{"title":"LED SMD\/COB Parts","description":"","products":[{"product_id":"pastila-led-tip-smd-110v-220v-putere-20w","title":"SMD LED Chip 110V - 220V \/ Power 20W","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e20W COB LED Chip for DIY Floodlights and Spotlights\u003c\/h2\u003e\n\n\u003cp\u003eThe 20W COB LED module is the basic component for repairing or building LED floodlights, industrial spotlights, and other medium-power lighting sources. Directly compatible with 110V-220V mains voltage without an external driver, this COB module significantly simplifies the electrical circuit and reduces production or repair costs. The cool white color temperature of 6500K provides clear light, suitable for technical lighting, halls, showcases, or stages.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eDirect operation at 110V-220V without a separate driver — save components and space in the floodlight housing\u003c\/li\u003e\n\n\u003cli\u003eCompact COB surface of 22x22mm with a 120-degree emission angle — uniform illumination, without dark spots\u003c\/li\u003e\n\n\u003cli\u003eTrue 20W power — directly replaces faulty modules in LED floodlights of the same class\u003c\/li\u003e\n\n\u003cli\u003eCool white light 6500K — high visibility in technical, commercial, or security applications\u003c\/li\u003e\n\n\u003cli\u003eStandardized 54x54mm format — fits most LED floodlight housings available on the market\u003c\/li\u003e\n\n\u003cli\u003eWide compatibility — usable in floodlights, spotlights, billboards, stage installations, and general lighting\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe 20W COB LED chip is designed with an integrated driver on the board, which means it connects directly to the 220V (or 110V) mains without needing an external driver module. Installation involves mounting the module on a suitable heat sink — aluminum with thermal paste is recommended — and connecting the two N and L terminals directly to the mains. The operation is accessible to anyone with basic electronics knowledge, while observing safety standards for working with mains voltage.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes this LED module need a separate driver?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eNo, the 20W COB chip has the driver integrated directly on the board and is powered directly at 110V or 220V.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat type of heat sink should this module be mounted on?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIt should be mounted on any flat aluminum heat sink, using thermal paste for optimal heat transfer. The total board size is 54x54mm.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs it also available in warm or neutral light?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis version has a cool white color temperature of 6500K. Check other listings in the store for other available color temperatures.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C005\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eType\u003c\/td\u003e\n\n\u003ctd\u003eCOB LED Chip with integrated driver\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e20W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply voltage\u003c\/td\u003e\n\n\u003ctd\u003e110V - 220V AC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor temperature\u003c\/td\u003e\n\n\u003ctd\u003e6500K (Cool White)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBeam angle\u003c\/td\u003e\n\n\u003ctd\u003e120 degrees\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCOB surface size\u003c\/td\u003e\n\n\u003ctd\u003e22 x 22 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTotal board size\u003c\/td\u003e\n\n\u003ctd\u003e54 x 54 x 4 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBrand\u003c\/td\u003e\n\n\u003ctd\u003eOEM\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage content\u003c\/td\u003e\n\n\u003ctd\u003e1x 20W COB LED Chip\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty according to Romanian legislation in force. We accept returns within 30 days from the date of receipt, provided that the product has not been used and is in its original packaging. Delivery is fast by courier within Romania.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801590542667,"sku":"Q-20C005","price":28.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/pastila-led-smd-110v-220v-putere-20w_7e279d58-77ee-4a1c-b88d-05157c5d65b6.jpg?v=1773834806"},{"product_id":"pastila-led-tip-smd-110v-220v-putere-50w","title":"SMD LED Chip 110V - 220V \/ Power 50W","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e50W COB LED Chip Direct 220V Power Supply\u003c\/h2\u003e\n\n\u003cp\u003eThe 50W COB LED chip is a high-density lighting module designed for direct power supply to the 110V or 220V mains, without an external driver. Suitable for reconstructing LED floodlights, industrial lighting fixtures, or DIY applications that require a concentrated and efficient luminous flux. The compact format of 54 x 54 mm allows integration into standard housings without major modifications.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eDirect power supply at 110V or 220V — no separate LED driver required, reducing installation cost and complexity\u003c\/li\u003e\n\n\u003cli\u003ePowerful 50W luminous flux from a compact module — efficiently replaces conventional much higher power sources\u003c\/li\u003e\n\n\u003cli\u003eCool white light at 6500K with a 120-degree dispersion angle — uniform coverage of the illuminated surface\u003c\/li\u003e\n\n\u003cli\u003eSmall LED chip size of 22 x 22 mm — compatible with most standard projector housings and heatsinks\u003c\/li\u003e\n\n\u003cli\u003eRobust construction on a PCB substrate with integrated SMD components — stable operation and extended lifespan\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe 50W COB LED chip has an integrated circuit that allows direct connection to the 110V or 220V mains voltage, with the N and L markings on the PCB indicating the neutral and phase poles. Installation is done by fixing the module on a suitable heatsink for 50W power, followed by connecting the power wires to the corresponding terminals. Advanced electronics knowledge is not required, but safe work with mains voltage requires compliance with electrical safety standards.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I need a separate LED driver for this chip?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eNo, the chip is designed for direct power supply at 110V or 220V and has integrated adaptation components on the PCB.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat heatsink should a 50W LED chip be mounted on?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eAn aluminum heatsink sized for at least 50W is recommended; without proper cooling, the junction temperature increases and the lifespan decreases significantly.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this chip compatible with standard 50W LED projector housings?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, the total module size of 54 x 54 mm corresponds to the F5454 format used in most 50W LED projectors available on the market.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C007\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\n\u003ctd\u003eCOB LED Chip \/ SMD\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e50W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\n\u003ctd\u003e110V - 220V AC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor Temperature\u003c\/td\u003e\n\n\u003ctd\u003e6500K (cool white)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDispersion Angle\u003c\/td\u003e\n\n\u003ctd\u003e120 degrees\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLED Chip Size\u003c\/td\u003e\n\n\u003ctd\u003e22 x 22 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTotal PCB Size\u003c\/td\u003e\n\n\u003ctd\u003e54 x 54 x 4 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePCB Format\u003c\/td\u003e\n\n\u003ctd\u003eF5454\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eExternal Driver Required\u003c\/td\u003e\n\n\u003ctd\u003eNo\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBrand\u003c\/td\u003e\n\n\u003ctd\u003eOEM\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and Support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty in accordance with current Romanian legislation. We accept returns within 30 days of receiving the package, without requiring additional justification. Delivery is made by express courier throughout Romania.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801590706507,"sku":"Q-20C007","price":37.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/pastila-led-smd-110v-220v-putere-50w_05a16b1e-08a6-4a7b-b827-8d9596510ef7.jpg?v=1773834806"},{"product_id":"placa-cu-leduri-tip-smd-64-x-64-x-36-buc-12v-putere-10w","title":"SMD LED Panel 64 X 64 X 36 Pcs 12V \/ Power 10W","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003eSMD 2835 LED Board for 12V Lighting, 10W\u003c\/h2\u003e\n\n\u003cp\u003eThe SMD 2835 LED board, with 36 diodes arranged on a 64x64 mm surface, offers a compact and efficient light source for DIY projects, repairs, and custom lighting applications. Powered by 12V and with a power output of 10W, this LED board is suitable for replacing faulty modules or building custom light fixtures. The cool white light at 6500K ensures clear visibility, ideal for workshops, lighting panels, or technical applications.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eDirect compatibility with 12V DC sources — easily integrates into existing systems without voltage conversions\u003c\/li\u003e\n\n\u003cli\u003e36 uniformly distributed SMD 2835 LEDs — homogeneous light output, without dark spots or uneven brightness areas\u003c\/li\u003e\n\n\u003cli\u003eCompact 64x64 mm format — fits in narrow spaces and directly replaces modules of the same size\u003c\/li\u003e\n\n\u003cli\u003eOnly 10W consumption for a consistent light output — good energy efficiency relative to the board size\u003c\/li\u003e\n\n\u003cli\u003eIntegrated aluminum base — passive thermal dissipation without the need for an additional heatsink in standard applications\u003c\/li\u003e\n\n\u003cli\u003e6500K cool white light — suitable for functional lighting in workspaces, display cases, or technical panels\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe board connects directly to a 12V DC power source via the two soldering points marked with plus and minus on the PCB. It does not require a dedicated external driver, but it is recommended to use a stabilized 12V power supply to protect the diodes. Mechanical fastening can be done with screws or thermal adhesive applied to the back of the board, ensuring contact with the cooling surface.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes this LED board work without a driver, directly at 12V?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, the board is designed for direct 12V DC power supply. A stabilized power source is recommended to avoid voltage fluctuations that can affect the lifespan of the diodes.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I need an additional heatsink for this 10W board?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eFor continuous use and at maximum power, it is recommended to attach the board to a metal surface or apply a thermal pad for efficient heat dissipation and a longer lifespan.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan it directly replace a faulty board of the same dimensions?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, if the original board has dimensions of 64x64 mm and operates at 12V, the replacement is direct. Check the polarity before connecting.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLED Type\u003c\/td\u003e\n\n\u003ctd\u003eSMD 2835\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eNumber of LEDs\u003c\/td\u003e\n\n\u003ctd\u003e36 pieces\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\n\u003ctd\u003e12V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e10W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor Temperature\u003c\/td\u003e\n\n\u003ctd\u003e6500K (Cool White)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eIndividual LED Size\u003c\/td\u003e\n\n\u003ctd\u003e2.8 x 3.5 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBoard Dimensions\u003c\/td\u003e\n\n\u003ctd\u003e64 x 64 x 1.3 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C008\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBrand\u003c\/td\u003e\n\n\u003ctd\u003eOEM\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage Contents\u003c\/td\u003e\n\n\u003ctd\u003e1 x SMD 36 pcs LED Board\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and Support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty in accordance with current Romanian legislation. You can return the product within 30 days of receipt if it does not meet expectations. Delivery is carried out quickly by courier throughout Romania.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801590837579,"sku":"Q-20C008","price":8.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/placa-cu-leduri-smd-64-x-64-x-36-buc-12v-putere-10w_0c364ac2-1561-442a-ace9-da75c8a5f14a.jpg?v=1773834806"},{"product_id":"placa-cu-leduri-tip-smd-64-x-64-x-48-buc-12v-putere-20w","title":"LED Board Type SMD 64 X 64 X 48 Pcs 12V \/ Power 20W","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e20W SMD 2835 LED Board for 12V Lighting\u003c\/h2\u003e\n\n\u003cp\u003eThe 20W SMD 2835 LED board is a compact and efficient solution for DIY lighting projects, light source replacements, or the construction of custom spotlights and floodlights. With 48 LEDs uniformly arranged on a 64 x 64 mm surface and 12V power supply, this board offers a generous luminous flux with low energy consumption. Suitable for both light industrial applications and hobby electronic projects.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eUniform and powerful light — the 48 SMD 2835 LEDs cover the board surface without dark spots or hot spots\u003c\/li\u003e\n\n\u003cli\u003eCompatible with standard 12V sources — connects directly to common drivers and power supplies without additional components\u003c\/li\u003e\n\n\u003cli\u003eCompact 64 x 64 mm format — easily integrates into existing enclosures or projects with limited space\u003c\/li\u003e\n\n\u003cli\u003eNeutral color temperature of 6500K — cool white light, suitable for functional lighting, workshops, or display cases\u003c\/li\u003e\n\n\u003cli\u003e120-degree beam angle — wide light distribution, without the need for additional optics in most applications\u003c\/li\u003e\n\n\u003cli\u003eMetal core PCB substrate — heat dissipation is more efficient than on classic FR4, extending the lifespan of the LEDs\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe board operates at a 12V DC voltage and consumes 20W, so it requires a driver or power supply of at least 1.7A at 12V. Connection is made via the two pads marked V+ and V- visible on the board, using soldered wires or contact clips. For optimal lifespan, it is recommended to mount the board on a metal heatsink or a surface with good thermal conductivity, as at 20W, heat generation must be managed appropriately.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I need a special driver or does it work directly with 12V?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIt works directly with 12V DC — a stabilized 12V power supply with a minimum of 2A is sufficient for proper power supply to the board.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs mounting on a heatsink necessary?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, mounting on a metal surface or heatsink is recommended, especially for continuous use, to prevent overheating and premature degradation of the LEDs.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I use this board as a replacement for an existing bulb or spot?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe board is a bare module, without casing or optics, so it is intended for integration into DIY projects or for replacing the light module in a defective appliance, not for direct replacement of a standard socket bulb.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C009\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLED Type\u003c\/td\u003e\n\n\u003ctd\u003eSMD 2835\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eNumber of LEDs\u003c\/td\u003e\n\n\u003ctd\u003e48 pieces\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\n\u003ctd\u003e12V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e20W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor Temperature\u003c\/td\u003e\n\n\u003ctd\u003e6500K (Cool White)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBeam Angle\u003c\/td\u003e\n\n\u003ctd\u003e120 degrees\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLED Size\u003c\/td\u003e\n\n\u003ctd\u003e2.8 x 3.5 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBoard Size\u003c\/td\u003e\n\n\u003ctd\u003e64 x 64 x 1.3 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBrand\u003c\/td\u003e\n\n\u003ctd\u003eOEM\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage Contents\u003c\/td\u003e\n\n\u003ctd\u003e1 x 20W SMD LED Board\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and Support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty in accordance with current Romanian legislation. Returns are accepted within 30 days of receipt, without the need for justification. Delivery is carried out quickly by courier, with dispatch confirmation and parcel tracking capability.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801591001419,"sku":"Q-20C009","price":10.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/placa-cu-leduri-smd-64-x-64-x-48-buc-12v-putere-20w_f24656a1-0481-452f-a983-06f4fe7ebee2.jpg?v=1773834805"},{"product_id":"placa-cu-leduri-tip-smd-75-x-75-x-60-buc-12v-putere-30w","title":"SMD LED Panel 75 x 75 x 60 pcs 12V \/ Power 30W","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e30W SMD 2835 LED Board for 12V Lighting Projects\u003c\/h2\u003e\n\n\u003cp\u003eThe SMD 2835 LED board, in a compact 75 x 75 mm format, is the ideal solution for building or repairing 12V LED lighting fixtures. With 60 diodes uniformly distributed across the board's surface, it ensures a homogeneous luminous flux and a cool white color temperature of 6500K, suitable for technical spaces, workshops, or DIY lighting projects.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eUniform illumination across the entire surface — the 60 SMD 2835 LEDs are distributed in a regular matrix, with no dark areas or light spots\u003c\/li\u003e\n\n\u003cli\u003eDirectly compatible with 12V systems — integrates simply into solar, automotive, or industrial projects without an additional converter\u003c\/li\u003e\n\n\u003cli\u003eCool white color temperature 6500K — clear light, with high visibility, recommended for workspaces and technical lighting\u003c\/li\u003e\n\n\u003cli\u003eCompact 75 x 75 mm format — mounts into standard lighting fixtures or custom housings without major modifications\u003c\/li\u003e\n\n\u003cli\u003eWide 120-degree emission angle — covers a generous surface without the need for additional optics\u003c\/li\u003e\n\n\u003cli\u003eReal power consumption of 30W at 12V — good power-to-size ratio for applications where space is limited\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe board is powered directly by a 12V DC source through the two poles marked on the PCB (+ and -). Mounting is done with screws in the four corners of the board, directly onto a metal heatsink or the housing of the lighting fixture that dissipates the generated heat. It does not require additional electronic components if the power supply is stabilized at 12V; for optimal lifespan, the use of an appropriate heatsink for 30W power is recommended.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes it need an LED driver or does it connect directly to 12V?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIt connects directly to a stabilized 12V DC source, without an additional driver. It is important that the source is of good quality and provides at least 2.5A for proper operation.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs heatsink cooling necessary?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, for 30W of thermal power dissipation, mounting on a metal heatsink is necessary. Without adequate thermal dissipation, the lifespan of the LEDs significantly decreases.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan it be used to repair a 12V LED projector?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, this board is frequently used to replace defective LED modules in 12V projectors or LED lamps with compatible dimensions of 75 x 75 mm.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLED Type\u003c\/td\u003e\n\n\u003ctd\u003eSMD 2835\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eNumber of LEDs\u003c\/td\u003e\n\n\u003ctd\u003e60 pieces\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\n\u003ctd\u003e12V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTotal Power\u003c\/td\u003e\n\n\u003ctd\u003e30W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor Temperature\u003c\/td\u003e\n\n\u003ctd\u003e6500K (Cool White)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBeam Angle\u003c\/td\u003e\n\n\u003ctd\u003e120 degrees\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eIndividual LED Size\u003c\/td\u003e\n\n\u003ctd\u003e2.8 x 3.5 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePCB Board Dimensions\u003c\/td\u003e\n\n\u003ctd\u003e75 x 75 x 1.3 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C010\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage Contents\u003c\/td\u003e\n\n\u003ctd\u003e1 x SMD LED board\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and Support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty in accordance with Romanian legislation. You can return the product within 30 days of receipt if it does not meet your expectations. Delivery is fast via courier, with shipping confirmation and online tracking.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801591165259,"sku":"Q-20C010","price":11.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/placa-cu-leduri-smd-75-x-75-x-60-buc-12v-putere-30w_e2c2612f-b3a4-473a-aa25-22687b4ae33c.jpg?v=1773834805"},{"product_id":"placa-cu-leduri-tip-smd-75mm-x-75mm-x-72-buc-12v-putere-50w","title":"SMD LED Panel 75mm X 75mm X 72 Pcs 12V \/ Power 50W","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e50W SMD 2835 LED Board for Lighting Projects\u003c\/h2\u003e\n\n\u003cp\u003eThe 75x75mm SMD 28335 LED board features 72 diodes on a compact aluminum substrate, powered at 12V with a total output of 50W. It is designed for building or replacing light sources in projectors, LED panels, and DIY applications where space is limited but consistent luminous flux is required. The 6500K cool white light ensures clear visibility, suitable for workshops, display cases, or technical lighting.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eUniform emission surface — the 72 SMD 2835 LEDs distributed over 75x75mm eliminate light spots and ensure a homogeneous 120-degree beam\u003c\/li\u003e\n\n\u003cli\u003eDirectly compatible with 12V sources — connects simply to any standard 12V driver or power supply, without an additional converter\u003c\/li\u003e\n\n\u003cli\u003eQuick replacement in existing projectors — standardized dimensions of 75x75x1.3mm allow mounting without major modifications in compatible housings\u003c\/li\u003e\n\n\u003cli\u003eFixed color temperature of 6500K — cool white light ideal for spaces where visual accuracy and contrast are important\u003c\/li\u003e\n\n\u003cli\u003eAluminum substrate for efficient heat dissipation — the PCB material facilitates heat transfer to the heatsink and extends the lifespan of the diodes\u003c\/li\u003e\n\n\u003cli\u003eCost-effective solution for DIY projects or repairs — you only buy the LED module, without unnecessary components, and integrate exactly what you need\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe board connects to a 12V power source via the two poles marked V+ and V-, present on both the top and bottom of the board, as seen on the circuit. Mounting is done by mechanically attaching the board to a thermal heatsink with thermal paste applied between the surfaces, to prevent overheating at the nominal power of 50W. No additional electronic configuration is required — you connect, fix, and power it.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I need a special driver for this LED board?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eNo specialized driver is required — the board operates directly at 12V DC, so any stabilized 12V power supply with a minimum output of 50W is sufficient.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs a thermal heatsink mandatory for operation?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, at 50W dissipated power, the use of an adequate heatsink is mandatory to prevent premature degradation of the SMD diodes and to maintain luminous performance over time.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I use this board to replace a burnt-out LED module in a projector?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, if your projector uses a module with 75x75mm dimensions and 12V power supply, this board is a direct compatible replacement.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eModel\u003c\/td\u003e\n\n\u003ctd\u003eHH-2505\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLED Type\u003c\/td\u003e\n\n\u003ctd\u003eSMD 2835\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eNumber of LEDs\u003c\/td\u003e\n\n\u003ctd\u003e72 pieces\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\n\u003ctd\u003e12V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTotal Power\u003c\/td\u003e\n\n\u003ctd\u003e50W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor Temperature\u003c\/td\u003e\n\n\u003ctd\u003e6500K (Cool White)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eEmission Angle\u003c\/td\u003e\n\n\u003ctd\u003e120 degrees\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eIndividual LED Size\u003c\/td\u003e\n\n\u003ctd\u003e2.8 x 3.5 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBoard Dimensions\u003c\/td\u003e\n\n\u003ctd\u003e75 x 75 x 1.3 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C011\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage Contents\u003c\/td\u003e\n\n\u003ctd\u003e1 x 75x75mm 72-piece SMD LED Board\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and Support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty in accordance with current Romanian legislation. We accept returns within 30 days of receiving the package, with no obligation to justify the decision. Delivery is fast by courier, with real-time order tracking.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801591329099,"sku":"Q-20C011","price":13.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/placa-cu-leduri-smd-75mm-x-75mm-x-72-buc-12v-putere-50w_0cece94a-9548-4892-882a-3b4018a8949c.jpg?v=1773834805"},{"product_id":"placa-cu-leduri-tip-smd-75-x-75-x-90-buc-12v-putere-70w","title":"SMD LED Board 75 X 75 X 90 Pcs 12V \/ Power 70W","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e70W SMD 2835 LED Board for 12V Lighting Projects\u003c\/h2\u003e\n\n\u003cp\u003eThe SMD 2835 LED board in a 75x75 mm format with 90 integrated chips is the compact solution for building or replacing light sources in floodlights, industrial spotlights, or DIY applications. Powered at 12V DC, it provides a uniform luminous flux at a 6500K cool white color temperature, suitable for workshops, warehouses, or technical installations. The aluminum-based substrate ensures efficient heat dissipation, extending the lifespan of the chips.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003ePowerful 70W illumination from a compact 75x75 mm module — high luminous density in a small space\u003c\/li\u003e\n\n\u003cli\u003eDirectly compatible with 12V DC sources — simple integration into existing systems without additional components\u003c\/li\u003e\n\n\u003cli\u003e90 uniformly distributed SMD 2835 chips — homogeneous light without dead spots or darker areas\u003c\/li\u003e\n\n\u003cli\u003e120-degree emission angle — wide coverage of the illuminated surface without flux loss\u003c\/li\u003e\n\n\u003cli\u003e1.3 mm thick aluminum substrate — efficient thermal dissipation that protects the LEDs during continuous operation\u003c\/li\u003e\n\n\u003cli\u003e6500K cool white color temperature — high contrast, ideal for workspaces, technical, or industrial environments\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe board connects directly to a 12V DC power source via the V+ and V- terminals, visible on the PCB. For optimal operation and extended lifespan, mounting on a passive or active heatsink is recommended, considering the 70W dissipated power. Mechanical fixing is done through the four corner holes of the board, without requiring specialized tools.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I need a separate LED driver, or does it work directly with 12V?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe board operates directly with constant 12V DC, so a stabilized 12V power supply with a minimum of 6A is sufficient — a constant current driver is not necessary.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs mounting on a heatsink mandatory?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, at 70W power, using a heatsink is mandatory to prevent overheating. Without adequate thermal dissipation, the lifespan of the LEDs decreases significantly.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan it replace a faulty COB module from an existing floodlight?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, if the 75x75 mm dimensions and 12V voltage match the original floodlight's specifications, the board can be used as a direct replacement.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C012\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLED Type\u003c\/td\u003e\n\n\u003ctd\u003eSMD 2835\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\n\u003ctd\u003e12V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTotal Power\u003c\/td\u003e\n\n\u003ctd\u003e70W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eNumber of LED Chips\u003c\/td\u003e\n\n\u003ctd\u003e90 pieces\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor Temperature\u003c\/td\u003e\n\n\u003ctd\u003e6500K (cool white)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eEmission Angle\u003c\/td\u003e\n\n\u003ctd\u003e120 degrees\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLED Chip Size\u003c\/td\u003e\n\n\u003ctd\u003e2.8 x 3.5 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBoard Dimensions\u003c\/td\u003e\n\n\u003ctd\u003e75 x 75 x 1.3 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSubstrate\u003c\/td\u003e\n\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage Contents\u003c\/td\u003e\n\n\u003ctd\u003e1 x SMD LED Board 75x75 90 pcs\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and Support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty in accordance with current Romanian legislation. Returns are accepted within 30 days from the date of package receipt, without requiring justification. Delivery is made via fast courier within Romania.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801591460171,"sku":"Q-20C012","price":16.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/placa-cu-leduri-smd-75-x-75-x-90-buc12v-putere-70w_68e98b92-e7e9-467e-89c8-de640006b755.jpg?v=1773834804"},{"product_id":"placa-cu-leduri-tip-smd-75-x-75-x-120-buc-12v-putere-100w","title":"SMD LED Panel 75 x 75 x 120 pcs 12V \/ Power 100W","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e120-chip SMD LED Board 12V for 100W Floodlights\u003c\/h2\u003e\n\n\u003cp\u003eThe 75x75mm SMD LED board with 120 2853-type chips is the ideal component for building or repairing 100W LED floodlights powered by 12V. With a 120-degree beam angle and a cool white color temperature of 6500K, this board provides uniform light distribution over large areas. Suitable for DIY applications, replacing worn-out modules, or industrial and outdoor lighting projects.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eQuickly replace the LED module in a faulty floodlight without buying an entire new unit\u003c\/li\u003e\n\n\u003cli\u003e120 uniformly distributed SMD 2853 chips ensure homogeneous luminous flux, without dark areas\u003c\/li\u003e\n\n\u003cli\u003eCompact size 75x75mm — fits standard 100W floodlight housings\u003c\/li\u003e\n\n\u003cli\u003eColor temperature 6500K (cool white) — clear light, suitable for workspaces, warehouses, or perimeter lighting\u003c\/li\u003e\n\n\u003cli\u003e120-degree beam angle — wide coverage without the need for additional optics\u003c\/li\u003e\n\n\u003cli\u003eAluminum core PCB substrate — efficient thermal dissipation for extended chip lifespan\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe board connects directly to a 12V \/ 100W LED driver via the positive (+) and negative (-) terminals visible on the edges of the PCB. Installation is done by thermal bonding to a compatible aluminum heat sink, using thermal paste for optimal heat transfer. Electrical connections are made by soldering with a soldering iron or with clamps, without specialized tools.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat LED driver is compatible with this board?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe board requires a driver with a 12V output voltage and sufficient current for 100W — a 12V \/ 8-9A constant current driver is recommended.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes this LED board need a heat sink?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, being a 100W board, active cooling or an adequate aluminum heat sink is mandatory to prevent overheating and premature degradation of the chips.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan it replace the original LED module in an existing 100W floodlight?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eGenerally, yes, if the original floodlight uses a 75x75mm 12V module — check the size and voltage of the existing module before ordering.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLED chip type\u003c\/td\u003e\n\n\u003ctd\u003eSMD 2853\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply voltage\u003c\/td\u003e\n\n\u003ctd\u003e12V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTotal power\u003c\/td\u003e\n\n\u003ctd\u003e100W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eNumber of LED chips\u003c\/td\u003e\n\n\u003ctd\u003e120 pieces\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor temperature\u003c\/td\u003e\n\n\u003ctd\u003e6500K (cool white)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBeam angle\u003c\/td\u003e\n\n\u003ctd\u003e120 degrees\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLED chip size\u003c\/td\u003e\n\n\u003ctd\u003e2.8 x 5.3 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePCB board size\u003c\/td\u003e\n\n\u003ctd\u003e75 x 75 x 1.3 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePCB substrate\u003c\/td\u003e\n\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C013\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and Support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty in accordance with Romanian law. You can return the product within 30 days of delivery if it does not meet expectations. Delivery is carried out quickly by courier, with shipping confirmation and tracking.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801591624011,"sku":"Q-20C013","price":20.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/placa-cu-leduri-smd-75-x-75-x-120-buc-12v-putere-100w_8058933b-b9b8-4e38-b1b6-9a2096909e23.jpg?v=1773834804"},{"product_id":"pastila-led-tip-smd-70w-32-34v","title":"SMD LED Chip 70W - 32\/34V","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e70W COB LED Chip for Floodlights and Spotlights\u003c\/h2\u003e\n\n\u003cp\u003eThe 70W SMD LED chip is the ideal replacement component for floodlights, spotlights, and industrial lighting systems that require a compact, high-power light source. With a supply voltage of 32-34V and a 43x43mm body, this COB LED chip fits directly into standard 70W floodlight housings. It's a practical solution for repairing or upgrading a faulty floodlight without replacing the entire unit.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eQuickly replace a faulty light source in a 70W floodlight without buying a new device\u003c\/li\u003e\n\n\u003cli\u003eCompact 43x43mm format compatible with most standard 70W COB floodlight housings\u003c\/li\u003e\n\n\u003cli\u003eWarm white light (3000-3500K) — comfortable color temperature, suitable for industrial spaces, yards, and warehouses\u003c\/li\u003e\n\n\u003cli\u003e32-34V supply voltage compatible with dedicated LED drivers for this power class\u003c\/li\u003e\n\n\u003cli\u003eCOB LED chip with high diode density — uniform luminous flux, without cold spots or dark areas\u003c\/li\u003e\n\n\u003cli\u003eLow repair cost — you replace only the LED chip, not the entire floodlight\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe 70W COB LED chip is thermally bonded to the floodlight's heatsink with thermal paste (recommended, not included), and the power terminals are connected to the existing 70W LED driver with a 32-34V output voltage. The operation requires basic electronics knowledge and a soldering iron — it is not recommended for people without experience working with electronic components. Before replacement, verify that the driver in the floodlight delivers the correct voltage to avoid damaging the new chip.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes this LED chip fit any 70W floodlight?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIt fits 70W COB floodlights that use a 32-34V supply voltage and have space for a 43x43mm module. Check the dimensions and driver voltage of your floodlight before ordering.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I need a separate driver or do I use the one from the floodlight?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYou can use the original LED driver from the floodlight, provided it delivers 32-34V at 70W. If the driver is also faulty, a new compatible driver will be needed.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs thermal paste required for installation?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, thermal paste is mandatory to ensure thermal transfer between the chip and the heatsink. Without it, the chip will overheat and be damaged quickly. The paste is not included in the package.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C014\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eChip type\u003c\/td\u003e\n\n\u003ctd\u003eCOB \/ SMD\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e70W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply voltage\u003c\/td\u003e\n\n\u003ctd\u003e32-34V\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor temperature\u003c\/td\u003e\n\n\u003ctd\u003e3000-3500K (Warm White)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eChip dimensions\u003c\/td\u003e\n\n\u003ctd\u003e43 x 43mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage contents\u003c\/td\u003e\n\n\u003ctd\u003e1x 70W COB LED Chip\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBrand\u003c\/td\u003e\n\n\u003ctd\u003eOEM\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year warranty according to current Romanian legislation. You can return the product within 30 days of receipt if it does not meet expectations. Fast delivery by courier throughout Romania.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801599422795,"sku":"Q-20C014","price":33.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/pastila-led-smd-70w-32-34v-6000k_7cd30530-e738-4d21-b934-5d4507659f15.jpg?v=1773834789"},{"product_id":"pastila-led-tip-smd-100w-32-34v-6000k","title":"SMD LED Chip 100W - 32\/34V, 6000K","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e100W COB LED Chip for Floodlights and Spotlights\u003c\/h2\u003e\n\n\u003cp\u003eThe 100W COB LED chip is the appropriate replacement component for outdoor or indoor LED floodlights and spotlights that have lost their light source. With a color temperature of 6000K, it emits a clear, cool white light, ideal for functional lighting in workshops, halls, parking lots, or commercial spaces. Powered at 32-34V DC, this COB chip offers a direct and economical solution for repairing a faulty floodlight without replacing the entire fixture.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eRepair a faulty 100W LED floodlight at a much lower cost than replacing the entire unit\u003c\/li\u003e\n\n\u003cli\u003eCool white light at 6000K — high visibility, suitable for workspaces and security lighting\u003c\/li\u003e\n\n\u003cli\u003eCOB chip with high diode density — uniform light output, without distinct light spots\u003c\/li\u003e\n\n\u003cli\u003eCompact 43x43mm format — fits most standard 100W floodlight housings\u003c\/li\u003e\n\n\u003cli\u003eRobust construction on a metal substrate — efficient thermal dissipation when mounted on a suitable heatsink\u003c\/li\u003e\n\n\u003cli\u003eCompatible with standard 32-34V LED drivers — no additional circuit adaptations required\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe COB LED chip is soldered or mechanically fixed to the floodlight's heatsink, after removing the faulty chip, and connected to the existing driver via its two power terminals. It is essential to apply thermal paste between the chip and the heatsink for proper heat dissipation. The operation requires minimal electronics knowledge and simple tools: a hot air gun or soldering iron, thermal paste, and a multimeter to check the driver's polarity.\n\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat voltage should the driver have for this 100W LED chip?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe driver must provide an output voltage of 32-34V DC and a current corresponding to 100W of power. Check the label of the existing driver in your floodlight before ordering.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I use this chip without a heatsink?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eNo. A 100W COB chip generates significant heat, and operation without a heatsink leads to rapid degradation or immediate destruction of the component. Mounting on a heatsink with thermal paste is mandatory.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow do I identify the polarity for connection?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe positive and negative poles are marked on the metal substrate of the chip. If the markings are not clearly visible, use a multimeter in diode test mode to correctly identify the polarity before powering it on.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eChip type\u003c\/td\u003e\n\n\u003ctd\u003eCOB (Chip on Board)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e100W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply voltage\u003c\/td\u003e\n\n\u003ctd\u003e32-34V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor temperature\u003c\/td\u003e\n\n\u003ctd\u003e6000K (cool white)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eChip dimensions\u003c\/td\u003e\n\n\u003ctd\u003e43 x 43 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage contents\u003c\/td\u003e\n\n\u003ctd\u003e1 x 100W COB LED Chip\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C015\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBrand\u003c\/td\u003e\n\n\u003ctd\u003eOEM\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty in accordance with Romanian law. We accept returns within 30 days of receiving the order, provided that the product has not been installed or damaged. Delivery is fast by courier, with shipping confirmation and tracking capability.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801599586635,"sku":"Q-20C015","price":42.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/pastila-led-smd-100w-32-34v-6000k_00305528-8eb2-42bb-b9f1-2bbd53bb91ee.jpg?v=1773834788"},{"product_id":"pastila-led-tip-cob-lumina-alb-cald-10w-32-34v-3000-3500k","title":"COB LED Chip Warm White Light 10W - 32\/34V, 3000-3500K","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e10W Warm White COB LED Chip for Projectors and Spotlights\u003c\/h2\u003e\n\n\u003cp\u003eThe 10W COB LED module with warm white light is the ideal replacement component for projectors, spotlights, and lighting fixtures that use high-power COB modules. With a luminous flux of 2000-2100 lm and a color temperature of 3000-3500K, this module offers a pleasant warm light, suitable for both residential spaces and industrial applications. Its compact 43x43mm format makes it compatible with most standard 10W COB holders.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eQuickly replace a faulty LED chip without buying a new projector, saving the cost of an entire lighting fixture\u003c\/li\u003e\n\n\u003cli\u003eWarm white light (3000-3500K) reduces visual fatigue and creates a comfortable atmosphere in illuminated spaces\u003c\/li\u003e\n\n\u003cli\u003eLuminous flux of 2000-2100 lm ensures powerful and uniform illumination for generous surfaces\u003c\/li\u003e\n\n\u003cli\u003eStandard dimensions of 43x43mm guarantee compatibility with existing 10W COB holders on the market\u003c\/li\u003e\n\n\u003cli\u003eCOB technology concentrates more diodes on a single emitting surface, resulting in more uniform light compared to individual LEDs\u003c\/li\u003e\n\n\u003cli\u003eMetal casing with mounting holes allows secure attachment to the lighting fixture's heat sink\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install\u003c\/h2\u003e\n\n\u003cp\u003eThe COB LED module operates when connected directly to a compatible LED driver that provides the necessary 32-34V DC voltage. Installation is done by screwing it onto the heat sink of the lighting fixture, with thermal paste applied beforehand for efficient heat dissipation. Electrical connections are made to the positive and negative terminals visible on the casing, without requiring special tools, but basic electronics knowledge is recommended for safe replacement.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this 10W COB module compatible with any 10W projector?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eCompatibility depends on the driver voltage and holder dimensions. Check that the existing driver provides 32-34V DC and that the holder accepts a 43x43mm chip.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I need thermal paste for installation?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, thermal paste is mandatory between the chip and the metal heat sink to prevent overheating and ensure the module's normal lifespan.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat does the 0.75W consumption mentioned in the specifications mean?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis value may refer to the consumption of a single internal circuit of the chip. The total nominal power of this COB module is 10W at a supply voltage of 32-34V.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eModel\u003c\/td\u003e\n\n\u003ctd\u003eCOB LED 10W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C016\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e10W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\n\u003ctd\u003e32-34V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous Flux\u003c\/td\u003e\n\n\u003ctd\u003e2000-2100 lm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor Temperature\u003c\/td\u003e\n\n\u003ctd\u003e3000-3500K (Warm White)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eChip Dimensions\u003c\/td\u003e\n\n\u003ctd\u003e43 x 43 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLED Type\u003c\/td\u003e\n\n\u003ctd\u003eCOB (Chip on Board)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage Contents\u003c\/td\u003e\n\n\u003ctd\u003e1x 10W COB LED Module\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and Support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty in accordance with current Romanian legislation. You can return the product within 30 days of receipt if it does not meet expectations. Delivery is carried out quickly by courier throughout Romania.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801624785227,"sku":"Q-20C016","price":10.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/pastila-led-cob-lumina-alb-cald-10w-32-34v-3000-3500k_90295d61-e10e-49f2-8aad-ca4da030ed08.jpg?v=1773834744"},{"product_id":"pastila-led-tip-cob-lumina-alb-cald-20w-32-34v-3000-3500k","title":"LED COB Chip Warm White Light 20W - 32\/34V, 3000-3500K","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e20W Warm White COB LED Chip for Floodlights and Spotlights\u003c\/h2\u003e\n\n\u003cp\u003eThe 20W COB LED chip with warm white light (3000-3500K) is the ideal component for replacing or building LED floodlights, spotlights, and medium-power lamps. The COB (Chip on Board) format ensures a uniform luminous flux of 2000-2100 lm from a compact 43x43 mm source. It is the right choice for electronics technicians and engineers who repair or assemble LED lighting fixtures.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eComfortable, warm light of 3000-3500K — suitable for residential areas, workshops, and ambient spaces where cool light would be tiring\u003c\/li\u003e\n\n\u003cli\u003eLuminous flux of 2000-2100 lm at only 20W consumed — high efficiency\/power ratio for a chip of this size\u003c\/li\u003e\n\n\u003cli\u003eCompact COB construction (43x43 mm) — easily integrates into standard projectors or custom builds without major frame modifications\u003c\/li\u003e\n\n\u003cli\u003eStable 32-34V DC power supply voltage — compatible with medium-power LED drivers available on the market\u003c\/li\u003e\n\n\u003cli\u003eQuick replacement of the defective chip — extends the lifespan of the projector without needing to purchase an entire new fixture\u003c\/li\u003e\n\n\u003cli\u003eGeneral purpose OEM component — usable in industrial, commercial, or DIY lighting applications at a low cost per lumen\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe COB LED chip is glued or mechanically fixed to a suitable metal heatsink, and thermal paste must be applied between the chip and the heatsink for heat dissipation — without proper cooling, the lifespan is significantly reduced. Connection is made directly to an LED driver with a 32-34V DC output and current corresponding to the 20W power; it should not be powered directly from the mains. The operation requires basic electronics knowledge — soldering, polarity identification, and the use of an appropriate LED driver.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat LED driver is compatible with this 20W chip?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYou need an LED driver with a 32-34V DC output voltage and a current of approximately 600-650mA, so that the total power fits within 20W.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I need a heatsink for this COB chip?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, a heatsink is mandatory. Without heat dissipation, the chip will degrade quickly; a heatsink sized for at least 20W and the application of thermal paste are recommended.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan it replace the chip in an existing 20W LED floodlight?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eGenerally yes, if the physical dimensions (43x43 mm) and the existing driver's voltage (32-34V) match; always check the floodlight's specifications before replacement.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eModel\u003c\/td\u003e\n\n\u003ctd\u003eCOB (Chip on Board)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e20W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\n\u003ctd\u003e32-34V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous Flux\u003c\/td\u003e\n\n\u003ctd\u003e2000-2100 lm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor Temperature\u003c\/td\u003e\n\n\u003ctd\u003e3000-3500K (Warm White)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eChip Dimensions\u003c\/td\u003e\n\n\u003ctd\u003e43 x 43 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage Contents\u003c\/td\u003e\n\n\u003ctd\u003e1x 20W COB LED Chip\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C017\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBrand\u003c\/td\u003e\n\n\u003ctd\u003eOEM\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and Support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty in accordance with current Romanian legislation. We accept returns within 30 days of delivery, no justification required. Delivery is carried out quickly by courier, with shipping confirmation.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801624981835,"sku":"Q-20C017","price":16.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/pastila-led-cob-lumina-alb-cald-20w-32-34v-3000-3500k_23623327-4c31-4ff1-97cd-2db70ca159a8.jpg?v=1773834743"},{"product_id":"pastila-led-tip-cob-lumina-alb-cald-30w-32-34v-3000-3500k","title":"COB LED Chip Warm White Light 30W - 32\/34V, 3000-3500K","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e30W Warm White COB LED Chip for Projectors and Floodlights\u003c\/h2\u003e\n\n\u003cp\u003eThe 30W COB LED chip with warm white light (3000-3500K) is the suitable replacement component for LED projectors, floodlights, and industrial lighting fixtures that require a compact and efficient light source. With a luminous flux of 2000-2100 lm and a supply voltage of 32-34V, this COB chip offers uniform light distribution on its 43x43mm surface. It is the practical choice for repairs or DIY construction of lighting systems with warm, pleasant light.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eWarm white light (3000-3500K) — comfortable color temperature, suitable for residential, commercial, or industrial spaces where a warm ambiance is desired\u003c\/li\u003e\n\n\u003cli\u003eLuminous flux of 2000-2100 lm — consistent brightness for direct replacement of a faulty chip in a 30W LED projector\u003c\/li\u003e\n\n\u003cli\u003eUniform COB surface of 43x43mm — homogeneous light distribution, without bright spots or unwanted shadows\u003c\/li\u003e\n\n\u003cli\u003eCompatible with standard 32-34V drivers — easily integrates into existing LED projector circuits without additional modifications\u003c\/li\u003e\n\n\u003cli\u003eCost-effective replacement component — repair a faulty projector at a fraction of the cost of a new product\u003c\/li\u003e\n\n\u003cli\u003eCompact format and simple mounting — fixed dimensions and mounting holes facilitate positioning and soldering to the heat sink\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe COB (Chip on Board) chip concentrates multiple LED diodes on a single ceramic surface, resulting in a dense and uniform light source. Installation involves desoldering the old chip, cleaning the heat sink, applying thermal paste, fixing the new chip, and reconnecting the wires to the existing 32-34V driver. The operation requires basic electronics knowledge and a soldering iron — it is not recommended for people without experience in electronics repair.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this chip compatible with any 30W LED projector?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe chip is compatible with projectors that use a 32-34V driver and have mounting space for a 43x43mm COB. Check the driver voltage before ordering.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I need thermal paste for installation?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, thermal paste is essential for efficient heat transfer to the heat sink. Without it, the chip can overheat and be prematurely damaged.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat does 3000-3500K mean and what kind of light does it produce?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIt represents the warm white color temperature, similar to classic incandescent light — a warm, yellowish light, comfortable for the eyes, suitable for both indoor and outdoor ambient lighting.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eModel\u003c\/td\u003e\n\n\u003ctd\u003eCOB (Chip on Board)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e30W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\n\u003ctd\u003e32-34V\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eOperating Current\u003c\/td\u003e\n\n\u003ctd\u003e0.75A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous Flux\u003c\/td\u003e\n\n\u003ctd\u003e2000-2100 lm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor Temperature\u003c\/td\u003e\n\n\u003ctd\u003e3000-3500K (warm white)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eChip Dimensions\u003c\/td\u003e\n\n\u003ctd\u003e43 x 43 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C018\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage Contents\u003c\/td\u003e\n\n\u003ctd\u003e1x 30W COB LED Chip\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and Support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year warranty according to Romanian legislation. We accept returns within 30 days from the date of receipt, provided the product has not been installed or damaged. Delivery is carried out quickly by courier, with shipping confirmation via email.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801625178443,"sku":"Q-20C018","price":20.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/pastila-led-cob-lumina-alb-cald-30w-32-34v-3000-3500k_99a859f0-36d2-4bdb-b953-e7561302c1e9.jpg?v=1773834743"},{"product_id":"led-cob-profesional-13-5mm-putere-3w","title":"Professional COB LED 13.5mm, Power 3W","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e3W COB LED Chip for Precise Lighting Projects\u003c\/h2\u003e\n\n\u003cp\u003eThe professional 3W COB LED, measuring 13.5 x 13.5 mm, is a compact and efficient light source, ideal for integration into light fixtures, illuminated signs, and customized lighting systems. COB (Chip on Board) technology ensures a uniform luminous flux of 400-450 lm from a small surface, without visible light spots. The aluminum base with mounting slots facilitates heat dissipation and stable attachment to a heatsink.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eHigh luminous flux for its small size — 400-450 lm from a 13.5 mm chip, suitable for applications where space is limited\u003c\/li\u003e\n\n\u003cli\u003eUniform cool white light — 6000-6500K color temperature without spots or unevenness, thanks to the COB construction with protective gel\u003c\/li\u003e\n\n\u003cli\u003eIntegrated aluminum base with mounting slots — quick attachment to standard heatsinks, without additional modifications\u003c\/li\u003e\n\n\u003cli\u003eLifespan of approximately 20,000 hours — rare replacements and reduced long-term maintenance costs\u003c\/li\u003e\n\n\u003cli\u003eTwo clear polarity contacts marked in opposite corners — quick and secure connection, without risk of accidental reversal\u003c\/li\u003e\n\n\u003cli\u003eCompatible with multiple projects — light fixtures, advertising light boxes, DIY systems, or chip replacement in existing equipment\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe 3W COB LED is powered by 9V DC with a current of 300mA, requiring a suitable constant voltage driver or power supply. Installation is done by soldering with thermal paste onto an aluminum heatsink to ensure proper dissipation of the heat generated during operation. The positive and negative power contacts are positioned in the diagonal corners of the square base and can be soldered or connected with appropriate clamps.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat driver or power supply should I use for this 3W COB LED?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eA constant current source or an LED driver providing 9V DC at 300mA is required. Do not connect directly to the mains or to variable voltage sources.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes it necessarily need a heatsink or can it operate without one?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, mounting on a heatsink with thermal paste is mandatory. Without adequate heat dissipation, the chip will quickly overheat and its lifespan will significantly decrease.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan this LED chip be used in wet areas or outdoors?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIt is not recommended for wet environments or direct exposure to weather, as the chip does not have an IP protection rating. Use it only inside properly sealed light fixtures.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C025\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\n\u003ctd\u003eCOB LED Chip\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e3W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\n\u003ctd\u003e9V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\n\u003ctd\u003e300 mA\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous Flux\u003c\/td\u003e\n\n\u003ctd\u003e400 - 450 lm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor Temperature\u003c\/td\u003e\n\n\u003ctd\u003e6000 - 6500K (cool white)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eChip Size\u003c\/td\u003e\n\n\u003ctd\u003e13.5 x 13.5 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLED Area Diameter\u003c\/td\u003e\n\n\u003ctd\u003e9 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eThickness\u003c\/td\u003e\n\n\u003ctd\u003e1 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBase\u003c\/td\u003e\n\n\u003ctd\u003eAluminum with mounting slots\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eChip Protection\u003c\/td\u003e\n\n\u003ctd\u003eTransparent gel\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\n\u003ctd\u003eApproximately 20,000 hours\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage Contents\u003c\/td\u003e\n\n\u003ctd\u003e1x 3W 13.5mm COB LED Chip\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and Support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty in accordance with current Romanian legislation. You can return the product within 30 days of receipt if it does not meet expectations. Delivery is fast by courier, with included package tracking.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801671381323,"sku":"Q-20C025","price":5.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/led-cob-135mm-putere-3w_dfdb6f92-9846-4ffd-894a-18647868db11.jpg?v=1773834653"},{"product_id":"led-cob-profesional-13-5mm-putere-5w","title":"Professional COB LED 13.5mm, Power 5W","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e5W COB LED Chip for compact professional lighting\u003c\/h2\u003e\n\n\u003cp\u003eThe 5W COB LED Chip, with dimensions of 13.5 x 13.5 mm, is a high-density light source intended for lighting projects that require high luminous flux in a small space. Its cool white color temperature (6000-6500K) and efficiency of up to 150 lm\/W make it suitable for luminaires, advertising light boxes, and industrial lighting systems. The aluminum base with mounting slots ensures the necessary thermal dissipation for long-term stable operation.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eLuminous flux of 700-710 lm at only 5W consumption — efficient lighting with low energy consumption\u003c\/li\u003e\n\n\u003cli\u003eEfficiency of up to 150 lm\/W — one of the best efficiencies available for COB chips of this size\u003c\/li\u003e\n\n\u003cli\u003eIntegrated aluminum base with mounting slots — uniform thermal dissipation without large additional cooling accessories\u003c\/li\u003e\n\n\u003cli\u003eColor rendering index Ra over 80 — illuminated object colors are rendered naturally and clearly\u003c\/li\u003e\n\n\u003cli\u003eLifespan of approximately 20,000 hours — rare replacements, low maintenance costs\u003c\/li\u003e\n\n\u003cli\u003eCompact format 13.5 x 13.5 mm, 1 mm thickness — easily integrates into narrow spaces or luminaires with a reduced design\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe 5W COB LED chip is powered by 15V DC with a current of 300 mA, through an appropriate LED driver (not included). Installation is done directly onto a metal heatsink using thermal paste, to ensure the dissipation of heat generated during operation. The positive and negative power contacts are located in different corners of the aluminum base, identifiable by the marking on the chip, and incorrect polarity connection or using an incorrect voltage can permanently damage the component.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I need a separate driver for this 5W COB LED chip?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, the chip requires an LED driver that supplies 15V DC at 300 mA. It does not connect directly to the 220V mains.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes this chip get hot, and do I need a heatsink?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, at 5W, the chip generates significant heat and must be mounted on a metal heatsink with thermal paste, otherwise, its lifespan will be significantly reduced.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan it be used outdoors or in wet areas?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eNo. The COB LED chip does not have moisture protection and is not suitable for use in wet environments or directly exposed to the elements — it should only be installed in luminaires with an appropriate protection rating.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C026\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e5W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\n\u003ctd\u003e15V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\n\u003ctd\u003e300 mA\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous Flux\u003c\/td\u003e\n\n\u003ctd\u003e700 - 710 lm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous Efficiency\u003c\/td\u003e\n\n\u003ctd\u003e140 - 150 lm\/W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor Temperature\u003c\/td\u003e\n\n\u003ctd\u003e6000 - 6500K (cool white)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor Rendering Index (CRI)\u003c\/td\u003e\n\n\u003ctd\u003eRa \u0026gt; 80\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBase Size\u003c\/td\u003e\n\n\u003ctd\u003e13.5 x 13.5 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLED Die Diameter\u003c\/td\u003e\n\n\u003ctd\u003e9 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eThickness\u003c\/td\u003e\n\n\u003ctd\u003e1 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBase Material\u003c\/td\u003e\n\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\n\u003ctd\u003eapprox. 20,000 hours\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage Contents\u003c\/td\u003e\n\n\u003ctd\u003e1x 5W 13.5 mm COB LED Chip\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty in accordance with Romanian legislation. You can return the product within 30 days of delivery if it does not meet your expectations. Delivery is carried out quickly by courier throughout Romania.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801671545163,"sku":"Q-20C026","price":8.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/led-cob-135mm-putere-5w_9e135ebd-ad35-47ba-be9f-52805ac7c266.jpg?v=1773834653"},{"product_id":"led-cob-profesional-13-5mm-putere-10w","title":"Professional COB LED 13.5mm, Power 10W","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003eCompact 10W COB LED Chip for Professional Lighting\u003c\/h2\u003e\n\n\u003cp\u003eThe 10W COB LED chip with an active diameter of 9mm offers a concentrated luminous flux of up to 1400 lumens in an extremely compact package of 13.5 x 13.5 mm. Suitable for replacing or building lighting fixtures, advertising lightboxes, and focused lighting systems, this professional COB chip combines high efficiency with a robust aluminum substrate construction. COB technology with injected illumination ensures uniform light distribution without visible hot spots.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eLuminous flux of 1300-1400 lm at only 10W consumption — 140-150 lm\/W efficiency reduces energy consumption compared to conventional sources\u003c\/li\u003e\n\n\u003cli\u003eActive surface protected with transparent gel — the round 9mm LED chip is protected from mechanical shocks and superficial moisture\u003c\/li\u003e\n\n\u003cli\u003eAluminum heatsink support with mounting slots — heat dissipation is integrated, mounting on the light fixture is direct and secure\u003c\/li\u003e\n\n\u003cli\u003eUltra-compact dimensions 13.5 x 13.5 mm, 1mm thickness — integrates into narrow constructions where a standard module would not fit\u003c\/li\u003e\n\n\u003cli\u003eLifespan of approximately 20,000 hours — rare replacements and reduced maintenance costs in permanent lighting projects\u003c\/li\u003e\n\n\u003cli\u003eColor temperature 6000-6500K cool white — clear light, ideal for showcases, advertising lightboxes, and technical lighting\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe 10W COB LED chip is powered by 30V DC with a current of 300mA, so it requires a compatible LED driver — it does not connect directly to the mains. Installation is done on a metal surface (heatsink or aluminum casing) using thermal paste to ensure heat dissipation; without this measure, the chip's lifespan significantly decreases. Connection is made through the two contacts marked plus and minus located in opposite corners of the support, observing the indicated polarity.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat driver do I need for this 10W COB LED chip?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eAn LED driver with a 30V DC output and a constant current of 300mA is required. A variable voltage driver or a resistor are not recommended as they do not protect the chip against current variations.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan it be used without a heatsink or thermal paste?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eNo. At 10W, the chip generates considerable heat; without proper thermal contact with a heatsink and without thermal paste, the junction temperature rises rapidly and the chip can be irreversibly damaged in a short time.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan this COB LED chip be mounted outdoors or in humid environments?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIt is not recommended for outdoor or high-humidity environments without an additional sealed enclosure, as the chip does not have its own IP rating and is not protected against water ingress.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e10W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\n\u003ctd\u003e30V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\n\u003ctd\u003e300 mA\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous Flux\u003c\/td\u003e\n\n\u003ctd\u003e1300 - 1400 lm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous Efficiency\u003c\/td\u003e\n\n\u003ctd\u003e140 - 150 lm\/W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor Temperature\u003c\/td\u003e\n\n\u003ctd\u003e6000 - 6500K (cool white)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor Rendering Index\u003c\/td\u003e\n\n\u003ctd\u003eRa \u0026gt; 80\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupport Dimensions\u003c\/td\u003e\n\n\u003ctd\u003e13.5 x 13.5 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLED Chip Diameter\u003c\/td\u003e\n\n\u003ctd\u003e9 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eThickness\u003c\/td\u003e\n\n\u003ctd\u003e1 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupport Type\u003c\/td\u003e\n\n\u003ctd\u003eAluminum with mounting slots\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eChip Protection\u003c\/td\u003e\n\n\u003ctd\u003eTransparent gel\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eEstimated Lifespan\u003c\/td\u003e\n\n\u003ctd\u003e~20,000 hours\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage Contents\u003c\/td\u003e\n\n\u003ctd\u003e1x 10W 13.5mm COB LED Chip\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C027\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and Support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year warranty in accordance with current Romanian legislation. We accept returns within 30 days from the delivery date, provided the product is in its original and unused condition. Delivery is fast via courier across Romania.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801671676235,"sku":"Q-20C027","price":13.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/led-cob-135mm-putere-10w_91c92e56-c1ce-4959-bd14-42cc196dbe67.jpg?v=1773834652"},{"product_id":"led-cob-profesional-13-5mm-putere-15w","title":"Professional Cob LED 13.5mm, 15W Power","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e15W COB LED Chip for Professional Lighting and DIY Projects\u003c\/h2\u003e\n\n\u003cp\u003eThe 15W COB LED chip with a 13.5mm aluminum substrate is chosen by lighting fixture manufacturers and electronics enthusiasts for its high light density and proven energy efficiency. COB technology combines multiple emission points into a single chip, providing a uniform luminous flux of up to 2050 lumens at only 15W consumption. Suitable for lighting fixtures, lightboxes, backlit advertisements, and custom lighting systems.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eLuminous flux of 1950-2050 lm at 15W — equivalent to a conventional bulb over 100W, with low consumption\u003c\/li\u003e\n\n\u003cli\u003eEfficiency of 140-150 lm\/W — more light for the same consumption, lower operating costs in the long run\u003c\/li\u003e\n\n\u003cli\u003eSquare aluminum substrate with mounting slots — uniform thermal dissipation, secure mounting on a heatsink\u003c\/li\u003e\n\n\u003cli\u003eRound 9mm chip with gel protection — mechanically protected emission surface and reduced moisture ingress\u003c\/li\u003e\n\n\u003cli\u003eColor Rendering Index Ra over 80 — colors appear natural, suitable for showcases, advertisements, and accent lighting\u003c\/li\u003e\n\n\u003cli\u003eLifespan of up to 20,000 hours — infrequent replacements, reduced maintenance in permanent installations\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe 15W COB LED chip is powered at 45V DC with a current of 300mA, so it requires a compatible LED driver — it does not connect directly to the mains. Mounting is done on an aluminum heatsink with thermal conductive paste applied between the chip and the heatsink surface, to efficiently dissipate the heat generated at high power. The two power contacts are positioned in diagonal corners, marked with plus and minus, and are soldered or connected via clips according to the indicated polarity.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat LED driver is compatible with this 15W chip?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eA driver with a 45V DC output and a constant current of 300mA is required. Choose an LED driver sized for a minimum of 15W at these values for stable operation.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes it absolutely need a heatsink, or can it be used without one?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eA heatsink is mandatory. At 15W, the chip generates significant heat that can damage it in a few minutes without proper thermal dissipation. Thermal conductive paste between the chip and the heatsink is also necessary.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan this LED chip be used outdoors or in humid environments?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIt is not recommended for direct exposure to moisture or excessive heat. For outdoor applications, the chip must be integrated into a lighting fixture with adequate IP protection.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C028\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e15W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\n\u003ctd\u003e45V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\n\u003ctd\u003e300 mA\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous Flux\u003c\/td\u003e\n\n\u003ctd\u003e1950 - 2050 lm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous Efficiency\u003c\/td\u003e\n\n\u003ctd\u003e140 - 150 lm\/W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor Temperature\u003c\/td\u003e\n\n\u003ctd\u003e6000 - 6500K (cool white)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor Rendering Index (CRI)\u003c\/td\u003e\n\n\u003ctd\u003eRa \u0026gt; 80\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSubstrate Size\u003c\/td\u003e\n\n\u003ctd\u003e13.5 x 13.5 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLED Chip Diameter\u003c\/td\u003e\n\n\u003ctd\u003e9 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eThickness\u003c\/td\u003e\n\n\u003ctd\u003e1 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSubstrate\u003c\/td\u003e\n\n\u003ctd\u003eAluminum with mounting slots\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eChip Protection\u003c\/td\u003e\n\n\u003ctd\u003eSilicone gel\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\n\u003ctd\u003eup to 20,000 hours\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage Contents\u003c\/td\u003e\n\n\u003ctd\u003e1x 15W COB LED Chip 13.5mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and Support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty in accordance with current Romanian legislation. You can return the product within 30 days of receipt if it does not meet your expectations. Delivery is fast via courier, with delivery confirmation.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801671840075,"sku":"Q-20C028","price":20.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/led-cob-135mm-putere-15w_bb23c938-23e4-4547-8feb-eeb967d46d25.jpg?v=1773834652"},{"product_id":"led-cob-profesional-13-5mm-putere-20w","title":"Professional COB LED 13.5mm, Power 20W","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e20W COB LED Chip for Compact Professional Lighting\u003c\/h2\u003e\n\n\u003cp\u003eThe 20W COB LED chip, measuring 13.5 x 13.5 mm, delivers a concentrated luminous flux of 1300-1400 lm in an extremely compact format, ideal for technical lighting projects and industrial applications. The integrated aluminum heat sink with mounting slots ensures uniform thermal dissipation, extending the chip's lifespan. Suitable for light fixtures, advertising signs, and custom lighting systems.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eHigh luminous flux of 1300-1400 lm at 20W consumption — efficiency up to 150 lm\/W, more light for the same energy consumed\u003c\/li\u003e\n\n\u003cli\u003eMiniaturized format of 13.5 x 13.5 mm — easily integrates into compact light fixtures or projects with limited space\u003c\/li\u003e\n\n\u003cli\u003e9mm LED die protected with gel — active surface resistant to minor mechanical shocks and oxidation\u003c\/li\u003e\n\n\u003cli\u003eAluminum heat sink with mounting slots — stable attachment to the radiator and optimal thermal transfer without premature overheating\u003c\/li\u003e\n\n\u003cli\u003e6000-6500K cool white color temperature — clear, high-contrast light, recommended for advertisements, display cases, and technical lighting\u003c\/li\u003e\n\n\u003cli\u003eLifespan of approximately 20,000 hours — infrequent replacements and reduced long-term maintenance costs\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe 20W COB LED chip is powered by 30V DC with a current of 300 mA via a compatible LED driver, connected to the two contacts marked plus and minus in the corners of the aluminum heat sink. Mounting on an aluminum radiator with thermal paste is mandatory to prevent overheating — without a suitable radiator, the chip's lifespan decreases significantly. The installation process is simple for anyone with basic experience in electronics or LED lighting.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I need a separate driver for this 20W COB LED chip?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, the chip requires an LED driver that supplies 30V DC at 300 mA. It does not connect directly to the 220V mains.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs mounting on a radiator with thermal paste mandatory?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, it is mandatory. At 20W, the chip generates significant heat — without a radiator and thermal paste, you risk rapid damage or burning.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is the Color Rendering Index (CRI\/Ra) of this LED chip?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe chip has an Ra greater than 80, which means accurate color rendering, suitable for display cases, advertisements, and commercial lighting.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C029\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e20W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply voltage\u003c\/td\u003e\n\n\u003ctd\u003e30V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\n\u003ctd\u003e300 mA\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous flux\u003c\/td\u003e\n\n\u003ctd\u003e1300 - 1400 lm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous efficiency\u003c\/td\u003e\n\n\u003ctd\u003e140 - 150 lm\/W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor temperature\u003c\/td\u003e\n\n\u003ctd\u003e6000 - 6500K (cool white)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor Rendering Index (Ra)\u003c\/td\u003e\n\n\u003ctd\u003eRa \u0026gt; 80\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupport size\u003c\/td\u003e\n\n\u003ctd\u003e13.5 x 13.5 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLED die diameter\u003c\/td\u003e\n\n\u003ctd\u003e9 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eThickness\u003c\/td\u003e\n\n\u003ctd\u003e1 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\n\u003ctd\u003eapprox. 20,000 hours\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupport type\u003c\/td\u003e\n\n\u003ctd\u003eAluminum with mounting slots\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDie protection\u003c\/td\u003e\n\n\u003ctd\u003eGel\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage contents\u003c\/td\u003e\n\n\u003ctd\u003e1x 20W COB LED Chip 13.5mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and Support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year warranty in accordance with current Romanian legislation. We accept returns within 30 days of the delivery date, with no obligation to provide a reason. Delivery is fast by courier throughout Romania.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801672003915,"sku":"Q-20C029","price":28.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/led-cob-135mm-putere-20w_7682b572-2802-4756-97b2-b401252c5ed7.jpg?v=1773834652"},{"product_id":"led-cob-profesionala-19mm-putere-10w","title":"Professional 19mm COB LED, 10W Power","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e10W COB LED Chip for Professional Lighting and DIY Projects\u003c\/h2\u003e\n\n\u003cp\u003eThe 10W COB LED chip with a 19mm diameter is a compact and efficient light source, designed for integration into luminaires, light boxes, and custom lighting systems. COB (Chip on Board) technology provides a uniform luminous flux of up to 1410 lm from an emitting surface of only 14.8mm in diameter, with no visible light spots. With an efficiency of 140-150 lm\/W, this chip is a solid choice for builders and designers who need real power in a miniaturized format.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eUniform and dense light — the round surface with protective gel eliminates spots or areas of uneven intensity\u003c\/li\u003e\n\n\u003cli\u003eHigh efficiency of 140-150 lm\/W — consume 10W and get up to 1410 lm, equivalent to a 75-80W incandescent bulb\u003c\/li\u003e\n\n\u003cli\u003eIntegrated aluminum substrate — dissipates heat efficiently and extends the chip's lifespan when properly mounted on a heatsink with thermal paste\u003c\/li\u003e\n\n\u003cli\u003eCompact 19x19mm format — integrates into small spaces without compromising light performance\u003c\/li\u003e\n\n\u003cli\u003eClearly marked polarity — + and - contacts are positioned in opposite diagonal corners, reducing the risk of incorrect connection\u003c\/li\u003e\n\n\u003cli\u003eApplication versatility — compatible with indoor lighting projects, light signs, DIY spotlights, and custom lighting systems\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe COB LED chip operates at 30V DC with a current of 300mA, so it requires an external LED driver to supply the corresponding voltage and current — it does not connect directly to the mains. Installation is done by applying a thin layer of thermal paste between the substrate and the aluminum heatsink, after which the chip is mechanically fixed and the wires are connected to the + and - contacts marked on the corners of the substrate. A heatsink is mandatory: without proper heat dissipation, the junction temperature will rise rapidly and significantly reduce the chip's lifespan.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I need a separate driver for this LED chip?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, the chip operates at 30V DC \/ 300mA and requires a compatible LED driver — it does not power directly from 220V.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs it mandatory to use a heatsink and thermal paste?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, this chip generates considerable heat at 10W. Without an adequate heatsink and thermal paste, the chip will overheat and be damaged prematurely.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan it be used outdoors or in humid environments?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIt is not recommended for outdoor or humid environments — the chip does not have IP protection and must be mounted in appropriate enclosures that provide the necessary protection.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e10W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\n\u003ctd\u003e30V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\n\u003ctd\u003e300mA\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous Flux\u003c\/td\u003e\n\n\u003ctd\u003e1360 - 1410 lm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous Efficiency\u003c\/td\u003e\n\n\u003ctd\u003e140 - 150 lm\/W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor Temperature\u003c\/td\u003e\n\n\u003ctd\u003e6000 - 6500K (cool white)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor Rendering Index (Ra)\u003c\/td\u003e\n\n\u003ctd\u003e\u0026gt; 80\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSubstrate Size\u003c\/td\u003e\n\n\u003ctd\u003e19 x 19 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eEmitting Area Diameter\u003c\/td\u003e\n\n\u003ctd\u003e14.8 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eThickness\u003c\/td\u003e\n\n\u003ctd\u003e1 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSubstrate\u003c\/td\u003e\n\n\u003ctd\u003eAluminum with mounting slots\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eChip Protection\u003c\/td\u003e\n\n\u003ctd\u003eTransparent gel\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C030\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and Support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year warranty according to current Romanian legislation. We accept returns within 30 days from the delivery date, provided the product has not been installed and is in its original condition. Delivery is fast by courier throughout Romania.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801672757579,"sku":"Q-20C030","price":15.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/led-cob-19mm-putere-10w_09b9b85f-9da9-4834-ab16-bef4ffc3b8d8.jpg?v=1773834650"},{"product_id":"led-cob-profesional-19mm-putere-15w","title":"Professional 19mm COB LED, Power 15W","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e15W COB LED Chip for compact professional lighting\u003c\/h2\u003e\n\n\u003cp\u003eThe 15W COB LED chip with an active diameter of 14.8mm is a high-density light source suitable for lighting fixtures, projection systems, and illuminated signs. COB (Chip-on-Board) technology concentrates multiple LED diodes into a single emissive surface, resulting in a uniform luminous flux and high efficiency of up to 150 lm\/W. The compact 19x19mm format allows integration into small spaces without compromising performance.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eLuminous flux of 1950-2050 lm at only 15W consumption — powerful lighting with low energy consumption\u003c\/li\u003e\n\n\u003cli\u003eLuminous efficiency of 140-150 lm\/W — superior performance compared to conventional LED solutions of the same power\u003c\/li\u003e\n\n\u003cli\u003eCircular emissive surface with gel protection — uniform light, without unwanted spots or shadows in the application\u003c\/li\u003e\n\n\u003cli\u003eIntegrated aluminum support with mounting slots — efficient thermal dissipation and easy mounting on a heatsink\u003c\/li\u003e\n\n\u003cli\u003eColor rendering index Ra over 80 — colors are rendered correctly, essential for advertising and showcases\u003c\/li\u003e\n\n\u003cli\u003eUltracompact dimensions 19x19mm, 1mm thickness — compatible with a wide range of existing lighting fixtures and modules\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe COB LED chip is powered by 45V DC with a current of 300mA via a compatible LED driver — the positive and negative connections are marked in opposite corners of the aluminum support. Mounting is done on a passive or active heatsink, obligatorily using thermal paste, to ensure the dissipation of heat generated at high power. It does not require additional soldering on the circuit; the power contacts can be connected directly via wires or specific terminals.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I need a special driver for this 15W COB LED chip?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, the chip requires an LED driver that supplies 45V DC at 300mA. A standard 12V or 24V constant voltage driver is not compatible with this model.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes it get very hot during operation — is this normal?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, at 15W, any COB LED chip generates significant heat. Mounting on an aluminum heatsink with thermal paste is mandatory for correct operation and normal lifespan of the component.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan this chip be used outdoors or in humid environments?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eNo. The chip has no IP protection and is not recommended for humid environments, exposure to weather, or extreme temperatures. It is intended exclusively for indoor applications or lighting fixtures with their own sealed housing.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C031\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e15W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\n\u003ctd\u003e45V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWorking Current\u003c\/td\u003e\n\n\u003ctd\u003e300mA\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous Flux\u003c\/td\u003e\n\n\u003ctd\u003e1950 - 2050 lm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous Efficiency\u003c\/td\u003e\n\n\u003ctd\u003e140 - 150 lm\/W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor Temperature\u003c\/td\u003e\n\n\u003ctd\u003e6000 - 6500K (Cool White)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor Rendering Index (CRI)\u003c\/td\u003e\n\n\u003ctd\u003eRa \u0026gt; 80\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupport Dimensions\u003c\/td\u003e\n\n\u003ctd\u003e19 x 19 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eEmitting Area Diameter\u003c\/td\u003e\n\n\u003ctd\u003e14.8mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eThickness\u003c\/td\u003e\n\n\u003ctd\u003e1mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupport\u003c\/td\u003e\n\n\u003ctd\u003eAluminum with mounting slots\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLED Surface Protection\u003c\/td\u003e\n\n\u003ctd\u003eSilicone gel\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBrand\u003c\/td\u003e\n\n\u003ctd\u003eOEM \/ Xuancai\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage Contents\u003c\/td\u003e\n\n\u003ctd\u003e1x 15W 19mm COB LED Chip\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and Support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty in accordance with current Romanian legislation. We accept returns within 30 days of delivery for unused products in their original packaging. Delivery is carried out quickly by courier throughout Romania.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801672855883,"sku":"Q-20C031","price":20.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/led-cob-19mm-putere-15w_87f149c9-b97c-4e41-a0a9-67a1f7b78275.jpg?v=1773834650"},{"product_id":"led-cob-profesionala-19mm-putere-30w","title":"Professional COB LED 19mm, Power 30W","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e30W COB LED Chip for Professional Lighting and Custom Projects\u003c\/h2\u003e\n\n\u003cp\u003eThe 30W COB LED chip with an active diameter of 14.8mm is a compact and efficient light source designed for building or replacing high-power lighting fixtures. With a luminous flux of up to 4000 lumens and an efficiency of 140-150 lm\/W, this chip offers high brightness in a miniaturized format, ideal for technical lighting projects, illuminated signs, and customized lighting systems.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eLuminous flux of 3900-4000 lm at only 30W consumption — power\/light ratio comparable to conventional 200W sources\u003c\/li\u003e\n\n\u003cli\u003eActive surface covered with protective gel — increased mechanical resistance and uniform light dispersion\u003c\/li\u003e\n\n\u003cli\u003eAluminum support with mounting slots — allows direct attachment to a heatsink without additional adapters\u003c\/li\u003e\n\n\u003cli\u003eClearly marked polarity in the corners — quick connection without the risk of accidental contact reversal\u003c\/li\u003e\n\n\u003cli\u003eColor rendering index Ra greater than 80 — colors of illuminated objects appear natural and clear\u003c\/li\u003e\n\n\u003cli\u003eCompact 19x19mm format — easily integrates into lighting fixtures with limited space or DIY projects\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe 30W COB LED chip is powered at 30V DC with a current of 900mA, via an external LED driver compatible with these parameters. Mounting is done on an aluminum heatsink with thermal paste between the chip surface and the heatsink, to ensure proper heat dissipation and extend the component's lifespan. The power contacts, marked with plus and minus in the corners of the board, connect directly to the driver output, observing the indicated polarity.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I need a heatsink for this LED chip?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, mounting on a heatsink with thermal paste is mandatory. At 30W, the chip generates significant heat, and without proper dissipation, its lifespan decreases considerably.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat LED driver is compatible with this 30W chip?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eA driver with a 30V DC output and a constant current of 900mA is required. Always verify that the chosen driver is sized for 30W power.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan this chip be used outdoors or in humid environments?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eNo. The chip has no IP protection and is not intended for use in humid environments or direct exposure to weather. It is used exclusively inside a properly sealed lighting fixture.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C033\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e30W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply voltage\u003c\/td\u003e\n\n\u003ctd\u003e30V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\n\u003ctd\u003e900mA\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous flux\u003c\/td\u003e\n\n\u003ctd\u003e3900 - 4000 lm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous efficacy\u003c\/td\u003e\n\n\u003ctd\u003e140 - 150 lm\/W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor temperature\u003c\/td\u003e\n\n\u003ctd\u003e6000 - 6500K (cool white)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor Rendering Index (CRI)\u003c\/td\u003e\n\n\u003ctd\u003eRa \u0026gt; 80\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBoard size\u003c\/td\u003e\n\n\u003ctd\u003e19 x 19 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eActive surface diameter\u003c\/td\u003e\n\n\u003ctd\u003e14.8 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eThickness\u003c\/td\u003e\n\n\u003ctd\u003e1 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupport\u003c\/td\u003e\n\n\u003ctd\u003eAluminum with mounting slots\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLED surface protection\u003c\/td\u003e\n\n\u003ctd\u003eGel\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage contents\u003c\/td\u003e\n\n\u003ctd\u003e1x 30W 19mm COB LED Chip\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and Support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty in accordance with current Romanian legislation. Returns are accepted within 30 days of receiving the order, without requiring a justification. Delivery is carried out quickly by courier, with shipping confirmation via email.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801673183563,"sku":"Q-20C033","price":35.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/led-cob-19mm-putere-30w_d6ca36bf-720d-4bd6-881d-7489d1124c75.jpg?v=1773834649"},{"product_id":"led-cob-profesional-19mm-putere-40w","title":"Professional COB LED 19mm, Power 40W","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e40W COB LED Chip for Professional High-Intensity Lighting\u003c\/h2\u003e\n\n\u003cp\u003eThe professional 40W COB LED chip with an active diameter of 14.8mm offers high luminous flux in a compact area, ideal for lighting projects requiring high light density. COB (Chip-on-Board) technology ensures uniform emission, without spots or dark areas. Suitable for building or replacing light sources in luminaires, advertising lightboxes, and projection systems.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eLuminous flux of up to 5560 lm at 40W — luminous efficacy of 140-150 lm\/W, more light for the same energy consumption\u003c\/li\u003e\n\n\u003cli\u003eRound active surface of 14.8mm with gel protection — uniformly distributed light, without visible hot spots\u003c\/li\u003e\n\n\u003cli\u003eAluminum support with mounting slots — direct mounting on heatsink, efficient thermal dissipation without overheating\u003c\/li\u003e\n\n\u003cli\u003eClearly marked + and - contacts in opposite corners — simple connection, no risk of polarity reversal\u003c\/li\u003e\n\n\u003cli\u003eCompatible with multiple applications — luminaires, illuminated signs, custom systems, professional DIY lighting projects\u003c\/li\u003e\n\n\u003cli\u003eColor rendering index Ra over 80 — colors are rendered correctly, also suitable for commercial or exhibition lighting\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe COB LED chip is powered by 36V DC with a current of 1050mA, through a compatible LED driver (not included). Installation is done on an aluminum heatsink using thermal paste — this ensures heat transfer and prolongs the lifespan of the chip. Connections are made by soldering or clamps to the contacts marked in the corners of the aluminum support, observing the indicated polarity.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I need a separate heatsink for this LED chip?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, the 40W chip generates significant heat and requires mandatory mounting on an aluminum heatsink with thermal paste to operate within normal parameters and avoid damage.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat LED driver is compatible with this 40W COB chip?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eAn LED driver with a 36V DC output and a constant current of 1050mA (approximately 38-40W) is required. The driver is not included in the package and must be purchased separately.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan this LED chip be used outdoors or in humid environments?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eNo. The chip has no moisture protection and should not be exposed to humid environments, dust, or extreme temperatures. It is intended exclusively for use inside luminaires or protected enclosures.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C034\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e40W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply voltage\u003c\/td\u003e\n\n\u003ctd\u003e36V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\n\u003ctd\u003e1050 mA\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous flux\u003c\/td\u003e\n\n\u003ctd\u003e5460 - 5560 lm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous efficacy\u003c\/td\u003e\n\n\u003ctd\u003e140 - 150 lm\/W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor temperature\u003c\/td\u003e\n\n\u003ctd\u003e6000 - 6500K (cool white)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor Rendering Index (CRI)\u003c\/td\u003e\n\n\u003ctd\u003eRa \u0026gt; 80\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupport size\u003c\/td\u003e\n\n\u003ctd\u003e19 x 19 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eActive LED area diameter\u003c\/td\u003e\n\n\u003ctd\u003e14.8 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eThickness\u003c\/td\u003e\n\n\u003ctd\u003e1 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eActive area protection\u003c\/td\u003e\n\n\u003ctd\u003eSilicone gel\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupport material\u003c\/td\u003e\n\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage contents\u003c\/td\u003e\n\n\u003ctd\u003e1x 40W 19mm COB LED Chip\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty in accordance with current Romanian legislation. Returns are accepted within 30 days of receiving the order, provided the product has not been used and is in its original packaging. Delivery is fast by courier, with shipment confirmation.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801673380171,"sku":"Q-20C034","price":45.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/led-cob-19mm-putere-40w_220ff726-7e0e-463a-885a-051d4f2c97bc.jpg?v=1773834649"},{"product_id":"led-cob-profesional-19mm-putere-50w","title":"Professional COB LED 19mm, Power 50W","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e50W COB LED Chip for Professional High-Density Lighting\u003c\/h2\u003e\n\n\u003cp\u003eThe 50W COB LED chip with an active diameter of 14.8mm offers a concentrated luminous flux of up to 6340 lumens, ideal for light fixtures, projection systems, and lightboxes. COB (Chip on Board) technology ensures uniform light distribution without dark spots, in a compact 19x19mm format mounted on an aluminum substrate for efficient thermal dissipation.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eHigh luminous flux of 6240-6340 lm from a compact chip — real lighting power for demanding projects\u003c\/li\u003e\n\n\u003cli\u003eLuminous efficacy of 140-150 lm\/W — low consumption relative to the brightness achieved\u003c\/li\u003e\n\n\u003cli\u003eAluminum substrate with integrated mounting slots — quick installation on a heatsink without additional modifications\u003c\/li\u003e\n\n\u003cli\u003eRound chip covered with protective gel — chip protected from minor mechanical shocks and contamination\u003c\/li\u003e\n\n\u003cli\u003eTwo clear contacts marked + and - in opposite corners — easily identifiable polarity, secure connection\u003c\/li\u003e\n\n\u003cli\u003eCompatible with a wide range of applications — light fixtures, illuminated signs, projectors, and custom LED systems\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install\u003c\/h2\u003e\n\n\u003cp\u003eThe COB LED chip is powered by 36V DC via a compatible 50W LED driver, connected to the two marked contacts in the corners of the aluminum plate. Mounting on an appropriate heatsink is mandatory, with thermal paste applied between the chip and the heatsink surface, to prevent overheating. Installation is accessible to any electrician or lighting fixture builder with basic knowledge of LED electronics.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhich LED driver is compatible with this 50W chip?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eAn LED driver with a 36V DC output and a current of 1200mA (1.2A) is required. Choose a driver with a nominal power of at least 50W for stable operation.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan it be used without a heatsink?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eNo. This chip reaches high temperatures during operation and absolutely requires mounting on a heatsink with thermal paste — lack of cooling will irreversibly damage the chip in a short time.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs the color temperature also available in warm white?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe described variant is cool white, 6000-6500K. Check the other available options in the store for different color temperatures.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C035\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e50W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply voltage\u003c\/td\u003e\n\n\u003ctd\u003e36V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\n\u003ctd\u003e1200 mA\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous flux\u003c\/td\u003e\n\n\u003ctd\u003e6240 - 6340 lm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous efficacy\u003c\/td\u003e\n\n\u003ctd\u003e140 - 150 lm\/W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor temperature\u003c\/td\u003e\n\n\u003ctd\u003e6000 - 6500K (cool white)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor rendering index\u003c\/td\u003e\n\n\u003ctd\u003eRa \u0026gt; 80\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTotal chip dimension\u003c\/td\u003e\n\n\u003ctd\u003e19 x 19 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eActive LED area diameter\u003c\/td\u003e\n\n\u003ctd\u003e14.8 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eThickness\u003c\/td\u003e\n\n\u003ctd\u003e1 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSubstrate\u003c\/td\u003e\n\n\u003ctd\u003eAluminum with mounting slots\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eChip protection\u003c\/td\u003e\n\n\u003ctd\u003eTransparent gel\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage contents\u003c\/td\u003e\n\n\u003ctd\u003e1x 19mm 50W COB LED Chip\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty in accordance with Romanian law. You can return the product within 30 days of receipt if it does not meet expectations. Delivery is fast via courier throughout Romania.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801673544011,"sku":"Q-20C035","price":56.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/led-cob-19mm-putere-50w_b90c244b-a562-4ffa-bfec-9c2ee91fc758.jpg?v=1773834649"},{"product_id":"led-cob-profesional-26mm-putere-3w","title":"Professional COB LED 26mm, Power 3W","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e3W 26mm COB LED Chip for Lighting Projects\u003c\/h2\u003e\n\n\u003cp\u003eThe professional 3W COB LED chip with a 26mm diameter offers a compact, uniform, and efficient light source, suitable for building or repairing lighting fixtures, illuminated signs, and custom lighting systems. COB technology integrates multiple light points into a single chip, eliminating the \"spotting\" effect and ensuring a homogeneous luminous flux of up to 390 lm with low energy consumption.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eUniform cool white light without spots or points — COB technology evenly distributes luminous flux across the entire 19mm chip surface\u003c\/li\u003e\n\n\u003cli\u003eHigh energy efficiency — up to 150 lm\/W, meaning more light for the same consumption compared to classic LEDs\u003c\/li\u003e\n\n\u003cli\u003eAluminum alloy heatsink included — uniform thermal dissipation through a circular design with slots, without rapid overheating\u003c\/li\u003e\n\n\u003cli\u003eCompatible with a wide range of projects — lighting fixtures, illuminated signs, display cases, and DIY prototypes\u003c\/li\u003e\n\n\u003cli\u003eGel-protected chip — protective layer that reduces the risk of mechanical damage to the LED chip\u003c\/li\u003e\n\n\u003cli\u003eSimple connection with four contacts — two positive and two negative, clearly marked on the support to avoid polarity errors\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe 3W COB LED chip is powered by 9V DC with a current of 300mA via an appropriate LED driver — it should not be connected directly to the mains without a driver. Mounting is done on the included aluminum support, obligatorily using thermal paste between the chip and the heatsink, to ensure heat dissipation and optimal lifespan. Connections are made by soldering or clamps on the four polarity-marked pads, checking the power supply voltage beforehand.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat driver do I need for this 3W COB LED?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYou need an LED driver that supplies 9V DC at 300mA. A constant current driver of 300mA compatible with 3W power is the correct choice for stable operation and long lifespan.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs the heatsink necessary, or can I mount the chip directly?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe heatsink is mandatory — high-power LEDs generate significant heat during operation. Without a heatsink and thermal paste, the chip overheats and deteriorates rapidly.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I use this COB LED outdoors or in wet areas?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eNo. The chip does not have moisture protection and is not recommended for direct mounting in wet environments or exposed to weather without an additional sealed enclosure.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\n\u003ctd\u003e9V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\n\u003ctd\u003e300 mA\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e3W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor Temperature\u003c\/td\u003e\n\n\u003ctd\u003e6000 - 6500K (cool white)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous Flux\u003c\/td\u003e\n\n\u003ctd\u003e350 - 390 lm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous Efficiency\u003c\/td\u003e\n\n\u003ctd\u003e140 - 150 lm\/W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor Rendering Index\u003c\/td\u003e\n\n\u003ctd\u003eRa \u0026gt; 80\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTotal Support Diameter\u003c\/td\u003e\n\n\u003ctd\u003e26 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLED Chip Diameter\u003c\/td\u003e\n\n\u003ctd\u003e19 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eThickness\u003c\/td\u003e\n\n\u003ctd\u003e1 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupport Material\u003c\/td\u003e\n\n\u003ctd\u003eAluminum alloy\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eChip Protection\u003c\/td\u003e\n\n\u003ctd\u003eGel\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower Contacts\u003c\/td\u003e\n\n\u003ctd\u003e4 pads (2+ \/ 2-)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage Contents\u003c\/td\u003e\n\n\u003ctd\u003e1x 3W 26mm COB LED Chip\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C036\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and Support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty in accordance with current Romanian legislation. We accept returns within 30 days of receiving the order, with no justification required. Delivery is fast via courier, with shipping confirmation and package tracking available.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801674133835,"sku":"Q-20C036","price":5.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/led-cob-26mm-putere-3w_619ccf1b-e958-4dd5-ae13-da4f53ea84f2.jpg?v=1773834647"},{"product_id":"led-cob-profesional-26mm-putere-5w","title":"Professional COB LED 26mm, 5W Power","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e26mm 5W COB LED Chip for Lighting Projects\u003c\/h2\u003e\n\n\u003cp\u003eThe 26mm 5W COB LED Chip is a compact and efficient light source, designed for technical lighting projects, custom luminaires, and illuminated signage systems. COB (Chip on Board) technology ensures uniform light distribution across the entire active surface, without visible light spots. With a luminous flux of 580-600 lm at only 5W consumed, this chip offers an efficiency-consumption ratio of 140-150 lm\/W.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat You Get with This Product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eUniform and flicker-free light — COB technology eliminates light spots and provides a homogeneous beam, ideal for demanding visual applications\u003c\/li\u003e\n\n\u003cli\u003eHigh efficiency — 140-150 lm\/W means more light for the same energy consumption compared to classic LEDs\u003c\/li\u003e\n\n\u003cli\u003eIntegrated thermal support — the round aluminum alloy substrate with mounting slots facilitates heat dissipation and extends the chip's lifespan\u003c\/li\u003e\n\n\u003cli\u003eCompatible with multiple applications — suitable for luminaires, advertising lightboxes, decorative lighting systems, or DIY electronic projects\u003c\/li\u003e\n\n\u003cli\u003eSimple installation with 4 clear contacts — the 2+ \/ 2- configuration allows for quick connection without risk of polarity confusion\u003c\/li\u003e\n\n\u003cli\u003eGel protection on the active area — the 19mm LED die is covered with protective gel, reducing the risk of mechanical damage during handling\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it Works and How to Install\u003c\/h2\u003e\n\n\u003cp\u003eThe 5W COB LED chip is powered by 15V DC via a compatible LED driver, with a working current of 300mA — it does not connect directly to the mains. Installation is done on a metal heatsink with thermally conductive paste to ensure the dissipation of heat generated during operation. The electrical connection is made via the 4 soldering pads marked with polarity (2 positive, 2 negative), accessible on the aluminum substrate.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I need a separate heatsink for this LED chip?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, the integrated aluminum substrate is not sufficient for complete heat dissipation at maximum power. Mounting on an external heatsink with thermally conductive paste is recommended.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhich LED driver is compatible with this 5W chip?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eAn LED driver with a 15V DC output voltage and 300mA current is required. Using an incompatible driver can damage the chip.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan this COB LED be used outdoors or in wet environments?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eNo. The chip has no moisture protection and should not be exposed to wet environments, condensation, or excessive heat sources.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C037\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\n\u003ctd\u003eCOB LED Chip\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e5W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\n\u003ctd\u003e15V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWorking Current\u003c\/td\u003e\n\n\u003ctd\u003e300 mA\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous Flux\u003c\/td\u003e\n\n\u003ctd\u003e580 - 600 lm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous Efficiency\u003c\/td\u003e\n\n\u003ctd\u003e140 - 150 lm\/W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor Temperature\u003c\/td\u003e\n\n\u003ctd\u003e6000 - 6500K (cool white)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor Rendering Index (CRI)\u003c\/td\u003e\n\n\u003ctd\u003eRa \u0026gt; 80\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eOverall Diameter\u003c\/td\u003e\n\n\u003ctd\u003e26 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eActive Area Diameter (LED die)\u003c\/td\u003e\n\n\u003ctd\u003e19 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSubstrate Thickness\u003c\/td\u003e\n\n\u003ctd\u003e1 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSubstrate\u003c\/td\u003e\n\n\u003ctd\u003eAluminum Alloy\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eActive Area Protection\u003c\/td\u003e\n\n\u003ctd\u003eProtective Gel\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower Contacts\u003c\/td\u003e\n\n\u003ctd\u003e4 pads (2+ \/ 2-)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage Contents\u003c\/td\u003e\n\n\u003ctd\u003e1x 26mm 5W COB LED Chip\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and Support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty in accordance with current Romanian legislation. We accept returns within 30 days from the delivery date, provided the product has not been used and is in its original packaging. Delivery is carried out quickly by courier throughout Romania.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801674264907,"sku":"Q-20C037","price":8.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/led-cob-26mm-putere-5w_4b753897-577c-4141-9faf-d368edb37730.jpg?v=1773834647"},{"product_id":"led-cob-profesional-26mm-putere-7w","title":"Professional COB LED 26mm, 7W Power","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e7W 26mm COB LED Chip for Lighting Projects\u003c\/h2\u003e\n\n\u003cp\u003eThe professional 7W COB LED chip with a 26mm diameter is a compact and efficient light source, suitable for light fixtures, spot lighting systems, or illuminated advertising signs. COB (Chip-on-Board) technology ensures a uniform luminous flux of up to 810 lm, with an efficiency of 140-150 lm\/W, at a cool white color temperature of 6000-6500K.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eUniform illumination without dark spots — the 19mm COB chip with protective gel distributes light evenly across the active surface\u003c\/li\u003e\n\n\u003cli\u003eHigh efficiency of up to 150 lm\/W — you consume 7W and get up to 810 lumens, reducing energy costs in continuous applications\u003c\/li\u003e\n\n\u003cli\u003eIntegrated aluminum alloy thermal support — dissipates heat efficiently through radial fins, extending the chip's lifespan\u003c\/li\u003e\n\n\u003cli\u003eCompatible with a wide range of projects — suitable for DIY light fixtures, spot systems, advertising signs, and electronic prototypes\u003c\/li\u003e\n\n\u003cli\u003eColor rendering index Ra over 80 — illuminated objects' colors are rendered naturally and faithfully\u003c\/li\u003e\n\n\u003cli\u003eSimple connection with four clear contacts — two positive and two negative, marked on the support, with no risk of confusion\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe 7W COB LED chip is powered directly at 21V DC with a current of 300mA via a compatible LED driver, connecting the correctly marked poles on the aluminum support. Mounting is done by adhering the chip to an additional heat sink or a metal surface with thermal paste, which is mandatory for dissipating the heat generated at high power. It should not be connected directly to the mains without a driver and should not be exposed to humidity or excessive heat sources.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat driver do I need for this 7W COB LED chip?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eAn LED driver with a 21V DC output and a constant current of 300mA is required, dimensioned for a power of at least 7W.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes the chip absolutely need a heat sink or can it run without one?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, a heat sink and thermal paste are mandatory. At 7W, the chip generates significant heat which, without proper dissipation, reduces its lifespan or can damage the component.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan this COB LED be used outdoors or in humid environments?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eNo. The chip does not have declared IP protection and is not recommended for humid environments or direct exposure to weather without an additional sealed enclosure.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\n\u003ctd\u003e21V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\n\u003ctd\u003e300 mA\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e7W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor Temperature\u003c\/td\u003e\n\n\u003ctd\u003e6000 - 6500K (Cool White)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous Flux\u003c\/td\u003e\n\n\u003ctd\u003e770 - 810 lm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous Efficacy\u003c\/td\u003e\n\n\u003ctd\u003e140 - 150 lm\/W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor Rendering Index\u003c\/td\u003e\n\n\u003ctd\u003eRa \u0026gt; 80\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eOverall Support Diameter\u003c\/td\u003e\n\n\u003ctd\u003e26 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLED Chip Diameter\u003c\/td\u003e\n\n\u003ctd\u003e19 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eThickness\u003c\/td\u003e\n\n\u003ctd\u003e1 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupport Material\u003c\/td\u003e\n\n\u003ctd\u003eAluminum Alloy\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eChip Type\u003c\/td\u003e\n\n\u003ctd\u003eCOB (Chip-on-Board)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eNumber of Contacts\u003c\/td\u003e\n\n\u003ctd\u003e4 (2+ \/ 2-)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage Contents\u003c\/td\u003e\n\n\u003ctd\u003e1x 7W 26mm COB LED Chip\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C038\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and Support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty in accordance with current Romanian legislation. We accept returns within 30 days of delivery, provided the product has not been installed or damaged. Delivery is carried out quickly by courier throughout Romania.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801674363211,"sku":"Q-20C038","price":9.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/led-cob-26mm-putere-7w_d5df0413-7775-44e7-a643-967be35e5bfa.jpg?v=1773834646"},{"product_id":"led-cob-profesional-26mm-putere-10w","title":"Professional COB LED 26mm, Power 10W","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e10W COB LED Chip for Professional Concentrated Lighting\u003c\/h2\u003e\n\n\u003cp\u003eThe 10W COB LED chip with a 26mm diameter is the ideal component for building or repairing light fixtures with concentrated luminous flux and high efficiency. COB (Chip-on-Board) technology brings together multiple LED diodes on a single board, generating a uniform beam without blind spots. Suitable for DIY projects, replacing worn-out light sources in spotlights, light boxes, or technical lighting systems.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eLuminous flux of 1150-1250 lm at only 10W consumed — efficiency of 140-150 lm\/W, low consumption compared to equivalent conventional sources\u003c\/li\u003e\n\n\u003cli\u003e19mm round chip with gel protective layer — homogeneous emitting surface, without unwanted spots or shadows in the beam\u003c\/li\u003e\n\n\u003cli\u003eAluminum alloy heatsink base included — uniform thermal dissipation through the circular design with fins, extended chip lifespan\u003c\/li\u003e\n\n\u003cli\u003eFour contact points (2 positive, 2 negative) with clear marking — secure connection, no risk of polarity reversal\u003c\/li\u003e\n\n\u003cli\u003eColor temperature 6000-6500K (cool white) — clear light, suitable for display cases, illuminated signs, and technical lighting\u003c\/li\u003e\n\n\u003cli\u003eColor rendering index Ra over 80 — illuminated object colors are faithfully reproduced, without visible distortions\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install\u003c\/h2\u003e\n\n\u003cp\u003eThe 10W COB LED chip is powered by 30V DC via a suitable LED driver (300mA), which is not included in the package and must be purchased separately depending on the application. Mounting is done on the included heatsink surface with thermal paste (recommended, sold separately), applied between the back of the chip and the heatsink to ensure optimal thermal transfer. Electrical connections are made by soldering or clamps on the pads marked with plus and minus, strictly observing the polarity indicated on the base.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I need a separate driver for this 10W COB LED chip?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, the chip requires an LED driver that supplies 30V DC at 300mA. It does not power directly from 220V and does not include a driver in the package.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs thermal paste mandatory for installation?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, at 10W the chip generates significant heat. Without thermal paste between the chip and the heatsink, the temperature rises excessively and the lifespan decreases considerably.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan this LED chip be used outdoors or in humid areas?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIt is not recommended for humid environments or direct exposure to weather, as it does not have certified IP protection. Use is recommended exclusively indoors or in light fixtures with an adequate degree of protection.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e10W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\n\u003ctd\u003e30V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\n\u003ctd\u003e300 mA\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous Flux\u003c\/td\u003e\n\n\u003ctd\u003e1150 - 1250 lm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous Efficacy\u003c\/td\u003e\n\n\u003ctd\u003e140 - 150 lm\/W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor Temperature\u003c\/td\u003e\n\n\u003ctd\u003e6000 - 6500K (Cool White)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor Rendering Index (CRI)\u003c\/td\u003e\n\n\u003ctd\u003eRa \u0026gt; 80\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eOverall Support Diameter\u003c\/td\u003e\n\n\u003ctd\u003e26 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLED Chip Diameter\u003c\/td\u003e\n\n\u003ctd\u003e19 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eChip Thickness\u003c\/td\u003e\n\n\u003ctd\u003e1 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupport Material\u003c\/td\u003e\n\n\u003ctd\u003eAluminum Alloy\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTechnology Type\u003c\/td\u003e\n\n\u003ctd\u003eCOB (Chip-on-Board)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eNumber of Contacts\u003c\/td\u003e\n\n\u003ctd\u003e4 (2 positive, 2 negative)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\n\u003ctd\u003eRoHS\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C039\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and Support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty according to current Romanian legislation. Returns are accepted within 30 days of receipt, provided the product has not been modified or damaged through improper use. Delivery is made quickly by courier, with shipping confirmation and package tracking available.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801674494283,"sku":"Q-20C039","price":13.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/led-cob-26mm-putere-10w_434dc2d3-ced1-4750-bc9e-07f8b7d5e231.jpg?v=1773834646"},{"product_id":"modul-led-cob-35mm-putere-4w-220v","title":"Cob LED Module 35MM, Power 4W - 220V","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e4W 220V COB LED Module for Replacement and DIY Projects\u003c\/h2\u003e\n\n\u003cp\u003eThe 35mm COB LED module with direct 220V AC power supply is the compact solution for replacing light sources in existing fixtures or for custom lighting projects. With a luminous flux of 500 lm at only 4W consumption, it offers 6500K cool white light without requiring an external driver. The aluminum heat sink ensures uniform thermal dissipation and extends the component's lifespan.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eDirect 220V AC power supply — no need for a separate driver or converter, connect directly to the mains via L and N contacts\u003c\/li\u003e\n\n\u003cli\u003e500 lm luminous flux at 4W consumption — efficiently replaces 40W incandescent bulbs in focused applications\u003c\/li\u003e\n\n\u003cli\u003eCOB chip with protective gel — uniformly injected light, without bright spots, ideal for fixtures with lenses or diffusers\u003c\/li\u003e\n\n\u003cli\u003eIntegrated aluminum heat sink — efficient thermal dissipation without additional accessories, compact 35mm diameter\u003c\/li\u003e\n\n\u003cli\u003eCompatible with a wide range of applications — from household light fixtures and spotlights to illuminated signs, machinery, and DIY electronic projects\u003c\/li\u003e\n\n\u003cli\u003eLifespan of up to 10,000 hours — economical replacement component with low wear over time\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe 35mm COB LED module features an integrated control circuit that allows direct power supply from the 220V AC mains, eliminating the need for an external driver. Connection is made via the two contacts marked L (live) and N (neutral) on the aluminum board. Due to its small dimensions (35mm diameter, 2.46mm total thickness) and the mounting slots of the heat sink, the module integrates directly into the standard receptacles of compatible light fixtures. Installation must be performed exclusively by authorized personnel, with appropriate protective equipment, as the module operates at a dangerous voltage of 220V AC.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes this LED module need a driver or separate power supply?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eNo, the 4W 220V COB LED module is powered directly from the 220V AC mains via the L and N contacts, without requiring an additional driver or power supply.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I install this LED myself or do I need an electrician?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eSince the module operates at 220V AC, installation should only be performed by authorized personnel or individuals with solid knowledge of electronics and electrical engineering, with the power supply disconnected.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat kind of light fixtures is a 35mm COB module suitable for?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIt is suitable for spotlights, floodlights, desk lamps, or lightboxes that have a circular recess compatible with a diameter of 35mm and a thickness of 2.46mm.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C040\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e4W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply voltage\u003c\/td\u003e\n\n\u003ctd\u003e220V AC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous flux\u003c\/td\u003e\n\n\u003ctd\u003e460 - 500 lm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor temperature\u003c\/td\u003e\n\n\u003ctd\u003e6000 - 6500K (Cool White)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTotal module diameter\u003c\/td\u003e\n\n\u003ctd\u003e35mm (34.20mm measured)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCOB chip diameter\u003c\/td\u003e\n\n\u003ctd\u003e19mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTotal thickness\u003c\/td\u003e\n\n\u003ctd\u003e2.46mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eHeat sink thickness\u003c\/td\u003e\n\n\u003ctd\u003e0.91mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupport material\u003c\/td\u003e\n\n\u003ctd\u003eAluminum (heat sink with mounting slots)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLED chip protection\u003c\/td\u003e\n\n\u003ctd\u003eTransparent gel\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower contacts\u003c\/td\u003e\n\n\u003ctd\u003eL (live) and N (neutral)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\n\u003ctd\u003eup to 10,000 hours\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage contents\u003c\/td\u003e\n\n\u003ctd\u003e1 x 35mm 4W 220V COB LED Module\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty in accordance with current Romanian legislation. Returns accepted within 30 days of receiving the package, without additional justification. Fast delivery by courier throughout Romania, with shipping confirmation and tracking included.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801682293067,"sku":"Q-20C040","price":10.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/LED-COB-35MM-PUTERE-4W-220V-3_2b9f25f2-05e9-4c3c-bb2c-e05023090374.jpg?v=1773834622"},{"product_id":"modul-led-cob-35mm-putere-6w-220v","title":"Cob LED Module 35MM, 6W Power - 220V","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e6W 220V COB LED Chip for Replacement and Lighting Projects\u003c\/h2\u003e\n\n\u003cp\u003eThe 35mm 6W COB LED module operates directly at 220V AC mains voltage, eliminating the need for an external driver. With a luminous flux of up to 700 lumens and a color temperature of 6500K cool white, this chip is suitable for both replacing the light source in an existing fixture and for building a new project. The aluminum heatsink ensures heat dissipation and extends the component's lifespan.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eDirect operation at 220V AC without an additional driver — reduced cost and project complexity\u003c\/li\u003e\n\n\u003cli\u003eLuminous flux of 640-700 lumens with only 6W consumed — high energy efficiency compared to conventional sources\u003c\/li\u003e\n\n\u003cli\u003e6500K cool white color temperature — clear light, suitable for technical, commercial, or task lighting\u003c\/li\u003e\n\n\u003cli\u003eCircular aluminum alloy heatsink with mounting slots — uniform cooling and secure mounting in the light fixture\u003c\/li\u003e\n\n\u003cli\u003e19mm COB chip with gel protection — compact emitting surface, resistant to light mechanical shock\u003c\/li\u003e\n\n\u003cli\u003eStandardized 35mm dimensions — compatible with a wide range of light fixtures and DIY applications\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install\u003c\/h2\u003e\n\n\u003cp\u003eThe 6W 220V COB LED chip has an integrated conversion circuit directly on the board, so it connects directly to the 220V AC mains through the two contacts marked L and N, without the need for a separate power supply. Installation is done by securing the aluminum support to the heatsink of the light fixture and connecting the power wires. Due to the high operating voltage, installation and electrical connection must be carried out exclusively by qualified or authorized personnel, in compliance with current safety regulations.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes this 6W COB LED need a separate driver or power supply?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eNo. The module is designed for direct 220V AC power, with the conversion circuit integrated on the aluminum board.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I use this chip to replace a burnt-out LED in a spot or floodlight?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, provided the light fixture is compatible with the 35mm size and was initially equipped with a similar module powered at 220V AC.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is the estimated lifespan of this COB LED module?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe lifespan is up to 10,000 hours under normal operating conditions and with adequate thermal dissipation.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eModel\u003c\/td\u003e\n\n\u003ctd\u003eAC35F20\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply voltage\u003c\/td\u003e\n\n\u003ctd\u003e220V AC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e6W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous flux\u003c\/td\u003e\n\n\u003ctd\u003e640 - 700 lm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor temperature\u003c\/td\u003e\n\n\u003ctd\u003e6000 - 6500K (cool white)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTotal module diameter\u003c\/td\u003e\n\n\u003ctd\u003e35mm (34.20mm between slots)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCOB chip diameter\u003c\/td\u003e\n\n\u003ctd\u003e19mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTotal thickness\u003c\/td\u003e\n\n\u003ctd\u003e2.46mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eAluminum heatsink thickness\u003c\/td\u003e\n\n\u003ctd\u003e0.91mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMounting hole diameter\u003c\/td\u003e\n\n\u003ctd\u003e4.57mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupport material\u003c\/td\u003e\n\n\u003ctd\u003eAluminum alloy\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eChip protection\u003c\/td\u003e\n\n\u003ctd\u003eGel\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\n\u003ctd\u003eup to 10,000 hours\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower contacts\u003c\/td\u003e\n\n\u003ctd\u003eL - N\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage contents\u003c\/td\u003e\n\n\u003ctd\u003e1 x 35mm 6W 220V COB LED Module\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and Support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty in accordance with current Romanian legislation. Returns are accepted within 30 days from the delivery date, provided the product has not been connected or damaged. Delivery is carried out quickly by courier throughout Romania.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801544241483,"sku":"Q-20C041","price":13.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/LED-COB-35MM-PUTERE-6W-220V-3_83fc6673-657a-49d0-8535-9fcd0355d1da.jpg?v=1773834621"},{"product_id":"modul-led-cob-35mm-putere-7w-220v","title":"COB LED Module 35MM, Power 7W - 220V","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e7W 220V COB LED Module for Replacement and DIY Projects\u003c\/h2\u003e\n\n\u003cp\u003eThe 35mm 7W COB LED module with direct 220V AC power supply is the compact solution for replacing light sources in luminaires, projectors, or custom electronic projects. With a luminous flux of 800 lumens and a cool white 6500K color temperature, it provides clear and uniform light without requiring an external driver. The aluminum substrate ensures the necessary thermal dissipation for stable long-term operation.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eDirect 220V AC power supply without an additional driver — the control circuit is integrated on the module, reducing costs and project complexity\u003c\/li\u003e\n\n\u003cli\u003e800 lumens from 7W consumed — high luminous efficacy, equivalent to a 60W incandescent bulb\u003c\/li\u003e\n\n\u003cli\u003eCool white 6500K light with uniform distribution — the 19mm round chip with gel protection ensures a homogeneous spot, without bright spots\u003c\/li\u003e\n\n\u003cli\u003eIntegrated aluminum alloy heatsink — the round shape with vents allows for direct mounting and heat dissipation without an additional external heatsink\u003c\/li\u003e\n\n\u003cli\u003eCompact 35mm format — fits into existing luminaires, replaces faulty modules without major structural modifications\u003c\/li\u003e\n\n\u003cli\u003eLifespan of up to 10,000 hours — reduced maintenance costs in residential, commercial, or industrial applications\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install\u003c\/h2\u003e\n\n\u003cp\u003eThe 35mm COB LED module has two power contacts marked L and N, to which the 220V AC mains voltage is directly connected. The integrated control circuit on the board eliminates the need for an external driver. Installation is done by fixing the aluminum heatsink to the luminaire's support, followed by connecting the power wires to the corresponding terminals. Attention: the work must be performed by authorized personnel, with the electrical installation disconnected from the power supply.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes this LED module need a driver or transformer?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eNo, the module is powered directly by 220V AC via the two L and N contacts — the driver is integrated on the board.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is its size and how do I know if it replaces my faulty module?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe total diameter of the board is 35mm, the diameter of the LED chip is 19mm, and the total thickness is 2.46mm. Check these dimensions on your original module before ordering.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I install this LED module myself at home?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBecause the module operates at the dangerous voltage of 220V AC, installation must be performed exclusively by a qualified electrician or a person with adequate technical training.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply voltage\u003c\/td\u003e\n\n\u003ctd\u003e220V AC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e7W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous flux\u003c\/td\u003e\n\n\u003ctd\u003e760 - 800 lm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor temperature\u003c\/td\u003e\n\n\u003ctd\u003e6000 - 6500K (cool white)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eModule diameter (PCB)\u003c\/td\u003e\n\n\u003ctd\u003e35mm (34.20mm actual)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLED chip diameter\u003c\/td\u003e\n\n\u003ctd\u003e19mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTotal thickness\u003c\/td\u003e\n\n\u003ctd\u003e2.46mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eAluminum heatsink thickness\u003c\/td\u003e\n\n\u003ctd\u003e0.91mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSubstrate material\u003c\/td\u003e\n\n\u003ctd\u003eAluminum alloy\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eChip protection\u003c\/td\u003e\n\n\u003ctd\u003eTransparent gel\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower contacts\u003c\/td\u003e\n\n\u003ctd\u003eL and N (2 terminals)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\n\u003ctd\u003eup to 10,000 hours\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eProduct code\u003c\/td\u003e\n\n\u003ctd\u003eAC35F20\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C042\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage contents\u003c\/td\u003e\n\n\u003ctd\u003e1 x 35mm 7W 220V COB LED Module\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty in accordance with Romanian legislation. We accept returns within 30 days of receipt, provided that the product has not been used and is in its original packaging. Delivery is made quickly by courier throughout Romania.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801544438091,"sku":"Q-20C042","price":15.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/LED-COB-35MM-PUTERE-7W-220V-3_667e1c88-f009-4b87-98bc-4f6af805f718.jpg?v=1773834621"},{"product_id":"modul-led-cob-35mm-putere-10w-220v","title":"COB LED Module 35MM, Power 10W - 220V","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e10W 220V COB LED Chip for Lighting Projects\u003c\/h2\u003e\n\n\u003cp\u003eThe 35mm 10W COB LED module is powered directly by 220V AC, eliminating the need for an external driver. With a luminous flux of 1200 lumens and a cool white color temperature of 6500K, it is suitable for replacing or building light fixtures, floodlights, illuminated signs, and industrial or household applications. The integrated aluminum support ensures efficient heat dissipation and simple mounting.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eDirect 220V AC power supply — no additional driver needed, reducing costs and installation complexity\u003c\/li\u003e\n\n\u003cli\u003eLuminous flux of 1100-1200 lm at only 10W — powerful illumination with low energy consumption\u003c\/li\u003e\n\n\u003cli\u003e19mm COB chip with gel protection — uniform light, no intensity spots, with integrated mechanical protection\u003c\/li\u003e\n\n\u003cli\u003eAluminum support heatsink with mounting slots — uniform cooling and stable fixation in the light fixture\u003c\/li\u003e\n\n\u003cli\u003eCompatible with a wide range of applications — from floodlights and household lamps to illuminated signs, machinery, and DIY projects\u003c\/li\u003e\n\n\u003cli\u003eCompact dimensions, 35mm diameter — integrates into narrow spaces without major structural modifications\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install\u003c\/h2\u003e\n\n\u003cp\u003eThe 35mm COB LED module is equipped with two power contacts marked L and N, which connect directly to the 220V AC mains. No separate power supply or LED driver is required. Due to its circular shape and the mounting slots of the aluminum heatsink, the chip is easily fixed to the light fixture or to an additional heatsink, if the application requires. Given the 220V operating voltage, installation must be carried out exclusively by qualified personnel, under appropriate electrical safety conditions.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes this COB LED need a driver or separate power supply?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eNo. The module is powered directly by 220V AC through the two L and N contacts on the board, without any additional components.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat color temperature does it produce and where is it best suited?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIt produces cool white light at 6000-6500K, recommended for technical, industrial lighting, illuminated signs, or spaces where high visibility is needed.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes it need an additional external heatsink?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe module comes with an integrated aluminum heatsink support, with a thickness of 0.91mm. For applications with continuous operation or in enclosed spaces, it is recommended to mount it on an additional heatsink to prolong its lifespan.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eModel\u003c\/td\u003e\n\n\u003ctd\u003eLED COB 35mm \/ 10W - 220V\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C043\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply voltage\u003c\/td\u003e\n\n\u003ctd\u003e220V AC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e10W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous flux\u003c\/td\u003e\n\n\u003ctd\u003e1100 - 1200 lm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor temperature\u003c\/td\u003e\n\n\u003ctd\u003e6000 - 6500K (cool white)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTotal module diameter\u003c\/td\u003e\n\n\u003ctd\u003e34.20 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLED chip diameter\u003c\/td\u003e\n\n\u003ctd\u003e19 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTotal thickness\u003c\/td\u003e\n\n\u003ctd\u003e2.46 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eHeatsink thickness\u003c\/td\u003e\n\n\u003ctd\u003e0.91 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMounting hole\u003c\/td\u003e\n\n\u003ctd\u003e4.57 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eHeatsink material\u003c\/td\u003e\n\n\u003ctd\u003eAluminum alloy\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLED chip protection\u003c\/td\u003e\n\n\u003ctd\u003eGel\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\n\u003ctd\u003eup to 10,000 hours\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage contents\u003c\/td\u003e\n\n\u003ctd\u003e1 x 35mm 10W 220V COB LED Module\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty in accordance with Romanian legislation. You can return the product within 30 days of receipt if it does not meet expectations. Delivery is fast by courier, with shipping confirmation and tracking capability.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801544569163,"sku":"Q-20C043","price":20.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/led-cob-35mm-putere-10w-220v-1_f2cf7073-6608-41a5-b261-31ed8463fad4.jpg?v=1773834620"},{"product_id":"modul-led-cob-35mm-putere-15w-220v","title":"LED COB Module 35MM, Power 15W - 220V","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e35mm 15W COB LED Chip directly powered at 220V\u003c\/h2\u003e\n\n\u003cp\u003eThe 35mm 15W COB LED module is powered directly at 220V AC, eliminating the need for an external driver and significantly simplifying integration into lighting projects. With a luminous flux of 1200 lm and a color temperature of 6500K, it is suitable for luminaires, floodlights, advertising panels or industrial applications. The included aluminum heatsink ensures the necessary thermal dissipation for stable long-term operation.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eDirect power supply to 220V AC — no separate driver or power supply needed, reducing costs and assembly complexity\u003c\/li\u003e\n\n\u003cli\u003eUniform 6500K cool white light — ideal for workspaces, commercial display cases, or functional lighting where clarity matters\u003c\/li\u003e\n\n\u003cli\u003eAluminum heatsink included — efficiently dissipates heat and extends the chip's lifespan\u003c\/li\u003e\n\n\u003cli\u003eCOB die with gel protection — 19mm diameter surface offers a compact light point resistant to minor vibrations\u003c\/li\u003e\n\n\u003cli\u003eCompatible with a wide range of applications — from domestic and industrial luminaires to floodlights, illuminated signs, and machinery\u003c\/li\u003e\n\n\u003cli\u003ePrecise and standardized dimensions — 35mm diameter with mounting slots, easy to integrate into existing housings or DIY projects\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe 35mm COB LED chip has an integrated driver on the board, which means it connects directly to the 220V AC mains through the two contacts marked L and N, without additional components. Installation is done by fixing the aluminum heatsink to a thermal body or housing, followed by connecting the power wires. Due to the presence of mains voltage, connection must be made exclusively by qualified personnel, with the installation completely disconnected from power.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes this COB LED need a separate driver or power supply?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eNo, the chip has an integrated driver on the board and connects directly to 220V AC via the L and N contacts.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat heatsink should be used with this LED module?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe product includes an aluminum heatsink with a diameter of 34.20mm and a thickness of 0.91mm. For continuous operation applications, mounting on an additional metal body is recommended for optimal dissipation.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan it be installed by anyone or is an electrician needed?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBecause the module operates at the mains voltage of 220V AC, the electrical connection must be carried out by authorized personnel, under maximum safety conditions.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply voltage\u003c\/td\u003e\n\n\u003ctd\u003e220V AC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e15W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous flux\u003c\/td\u003e\n\n\u003ctd\u003e1200 lm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor temperature\u003c\/td\u003e\n\n\u003ctd\u003e6500K (Cool White)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eModule diameter\u003c\/td\u003e\n\n\u003ctd\u003e35mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLED chip diameter\u003c\/td\u003e\n\n\u003ctd\u003e19mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eAluminum heatsink diameter\u003c\/td\u003e\n\n\u003ctd\u003e34.20mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eHeatsink thickness\u003c\/td\u003e\n\n\u003ctd\u003e0.91mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTotal thickness\u003c\/td\u003e\n\n\u003ctd\u003e2.46mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eChip protection\u003c\/td\u003e\n\n\u003ctd\u003eGel\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower contacts\u003c\/td\u003e\n\n\u003ctd\u003eL and N\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eEstimated lifespan\u003c\/td\u003e\n\n\u003ctd\u003eup to 10,000 hours\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C044\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty in accordance with current Romanian legislation. Returns are accepted within 30 days of receipt, provided the product is kept in its original condition. Delivery is fast by courier throughout Romania.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801544733003,"sku":"Q-20C044","price":23.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/LED-COB-35MM-PUTERE-15W-220V-3_1ce48da6-b18b-4d91-8847-531ebb01fdf1.jpg?v=1773834620"},{"product_id":"bara-led-cob-alb-rece-88-segmente-led-10w-200x10mm","title":"Cool White Cob LED Bar, 88 LED Segments, 10W, 200x10mm","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e10W COB LED Bar for Technical and Automotive Lighting\u003c\/h2\u003e\n\n\u003cp\u003eThe 200x10mm COB LED bar with 88 integrated segments offers a uniform linear light source, without visible bright spots, suitable for DIY projects, automotive lighting, or display panels. With a power of 10W at 12V DC, this COB bar produces an intense luminous flux in cool white light, in a compact format that is easy to integrate into any custom construction.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eUniform light without interrupted spots — COB technology with 88 segments eliminates the granularity effect typical of classic LEDs\u003c\/li\u003e\n\n\u003cli\u003eUltra-compact format of 200x10mm — integrates into narrow spaces where a conventional light source does not fit\u003c\/li\u003e\n\n\u003cli\u003eDirect 12V DC power supply — compatible with car systems, solar panels, and common low-voltage power sources\u003c\/li\u003e\n\n\u003cli\u003eIntegrated aluminum support — efficiently dissipates heat and extends the chip's lifespan, especially with applied thermal paste\u003c\/li\u003e\n\n\u003cli\u003eEmission angle under 120 degrees — concentrates the luminous flux where it is needed, without lateral waste\u003c\/li\u003e\n\n\u003cli\u003eHigh versatility — usable in automotive projects, luminous advertisements, ambient lighting, custom-built lighting fixtures\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe COB LED bar connects directly to a 12V DC power source via the two contact poles at the ends of the aluminum plate. Installation is simple: the bar is mechanically fixed through the holes provided at both ends, and for heat dissipation, it is recommended to apply a thin layer of thermal paste between the aluminum support of the bar and the surface on which it is mounted. It is recommended to use a transformer or power supply with 30-40% more power than the nominal power of the bar.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eAt what voltage does the 200x10mm COB LED bar operate?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe bar operates at 12V direct current (DC). It does not connect directly to 220V without a suitable driver or power supply.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I need a heat sink or dissipator for this COB bar?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe aluminum support of the bar provides basic dissipation, but for continuous use, it is recommended to mount it on a metal surface and apply thermal paste to prevent overheating.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan the COB bar be used directly in a car or camper van?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, the 12V DC voltage makes it compatible with automotive electrical systems, camper vans, or installations powered by solar panels with a 12V battery.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eModel\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C045\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eType\u003c\/td\u003e\n\n\u003ctd\u003eCOB LED Bar\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e10W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply voltage\u003c\/td\u003e\n\n\u003ctd\u003e12V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eNumber of LED segments\u003c\/td\u003e\n\n\u003ctd\u003e88\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor temperature\u003c\/td\u003e\n\n\u003ctd\u003eCool White\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBar dimensions\u003c\/td\u003e\n\n\u003ctd\u003e200 x 10 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eEmission angle\u003c\/td\u003e\n\n\u003ctd\u003eunder 120 degrees\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupport\u003c\/td\u003e\n\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage contents\u003c\/td\u003e\n\n\u003ctd\u003e1 x COB LED Bar 200x10mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty in accordance with current Romanian legislation. You can return the product within 30 days of delivery if it does not meet expectations. Delivery is carried out quickly by courier throughout Romania.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801564492107,"sku":"Q-20C045","price":13.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/Bara-Led-Cob-200x10mm-Alb-Rece-1_2da96964-3a25-46e1-bde0-e8f526d388ae.jpg?v=1773834576"},{"product_id":"bara-led-cob-rosu-88-segmente-led-10w-200x10mm","title":"Red COB LED Bar, 88 LED Segments, 10W, 200x10mm","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e10W Red COB LED Bar for Projects and Ambient Lighting\u003c\/h2\u003e\n\n\u003cp\u003eThis red COB LED bar with 88 integrated segments offers uniform and intense light, ideal for electronic projects, automotive lighting, advertising panels, or ambient decorations. With compact dimensions of 200x10mm and a power of 10W at 12V DC, this COB module integrates easily into any construction requiring a concentrated and reliable red light source.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eUniform and intense red light — 88 COB segments aligned on a single bar eliminate discrete light spots and provide a homogeneous beam\u003c\/li\u003e\n\n\u003cli\u003eAluminum substrate — heat dissipation is efficient, extending the module's lifespan in continuous use\u003c\/li\u003e\n\n\u003cli\u003eCompatible with 12V DC power supply — connects directly to car sources, batteries, or standard adapters, without complex additional components\u003c\/li\u003e\n\n\u003cli\u003eCompact dimensions 200x10mm — fits into narrow spaces, suitable for integration into car casings, LED panels, or custom installations\u003c\/li\u003e\n\n\u003cli\u003eEmission angle under 120 degrees — concentrates light where needed, reducing lateral losses\u003c\/li\u003e\n\n\u003cli\u003eWide versatility of use — automotive, DIY projects, illuminated signs, displays, stage or ambient lighting\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe COB LED bar is powered directly at 12V DC through the two contact pads marked with plus and minus on the aluminum substrate, visible at the end of the module. Mounting is done by screwing with the oval holes at both ends or by gluing with thermal conductive adhesive. To ensure optimal heat dissipation and maximum lifespan, it is recommended to apply thermal paste between the bar and the mounting surface, and the chosen power supply should be 30-40% higher than the module's power consumption.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat voltage does the red COB LED bar operate on?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe bar operates at 12V DC, a standard voltage available in automotive installations or through common power adapters.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I need an additional heat sink for cooling?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe aluminum substrate helps dissipate heat, but for continuous use at maximum power, mounting on a metal surface and using thermal paste for efficient heat transfer is recommended.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan the red COB bar be used in car installations?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, its 12V DC voltage and compact dimensions make it compatible with car installations, allowing it to be integrated into position lights, turn signals, or custom interior lighting.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C046\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eType\u003c\/td\u003e\n\n\u003ctd\u003eCOB LED Bar\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLight Color\u003c\/td\u003e\n\n\u003ctd\u003eRed\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eNumber of LED segments\u003c\/td\u003e\n\n\u003ctd\u003e88\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e10W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\n\u003ctd\u003e12V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\n\u003ctd\u003e200 x 10 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eEmission Angle\u003c\/td\u003e\n\n\u003ctd\u003eunder 120 degrees\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSubstrate\u003c\/td\u003e\n\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage Contents\u003c\/td\u003e\n\n\u003ctd\u003e1 x 200x10mm Red COB LED Bar\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and Support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty in accordance with current Romanian legislation. We accept returns within 30 days of delivery, without the need for justification. Delivery is carried out quickly by courier, with shipping confirmation and tracking included.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801564655947,"sku":"Q-20C046","price":13.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/Bara-Led-Cob-200x10mm-Rosu-1_eb364647-a6a3-4cf1-9115-41b5bfd5c48c.jpg?v=1773834575"},{"product_id":"bara-led-cob-albastru-88-segmente-led-10w-200x10mm","title":"Blue COB LED Bar, 88 LED Segments, 10W, 200x10mm","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e10W Blue COB LED Bar for Ambient Lighting\u003c\/h2\u003e\n\n\u003cp\u003eThe blue light COB LED bar features 88 LED segments on a 200x10mm aluminum base, offering a uniform and intense light source with only 10W of power consumption. It is suitable for ambient lighting projects, automotive applications, billboards, and decorative displays where blue color has an aesthetic or functional role. Its compact form factor and direct 12V DC connection make it easy to integrate into any setup.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eUniform blue light along the entire 200mm length, with no visible light spots — 88 equally distributed COB LED segments\u003c\/li\u003e\n\n\u003cli\u003eOnly 10W power consumption at 12V DC — seamlessly integrates into automotive systems or low-voltage power supplies\u003c\/li\u003e\n\n\u003cli\u003eAluminum support with mounting holes at the ends — fixed and simple installation without additional accessories\u003c\/li\u003e\n\n\u003cli\u003eEfficient thermal transfer through the aluminum body — longer lifespan compared to modules without an integrated heat sink\u003c\/li\u003e\n\n\u003cli\u003eEmission angle under 120 degrees — concentrated beam, ideal for accent lighting and visual applications\u003c\/li\u003e\n\n\u003cli\u003eRigid bar format — no need for additional channels or profiles, mounts directly to the surface with screws\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe blue COB LED bar is powered directly by 12V DC via a transformer or power supply with a recommended power 30-40% higher than the product's consumption, meaning at least 14-15W. Installation is done with screws through the oval holes at the ends of the bar, directly onto any flat surface. To maximize lifespan and prevent overheating, it is recommended to apply a thin layer of thermal paste between the bar and the mounting surface.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat power supply should I use for this LED bar?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eA 12V DC power supply with a minimum power of 14W is required, according to the recommendation to oversize by 30-40% compared to the product's 10W consumption.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs thermal paste required for mounting?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThermal paste is not included in the package, but it is recommended to ensure proper heat transfer and extend the LED's operating life.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan this LED bar be used in automotive applications?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, the 12V DC voltage is compatible with standard automotive electrical systems; the bar can be used for interior ambient lighting, accent lighting, or custom projects in vehicles.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C047\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eType\u003c\/td\u003e\n\n\u003ctd\u003eCOB LED Bar\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLight color\u003c\/td\u003e\n\n\u003ctd\u003eBlue\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eNumber of LED segments\u003c\/td\u003e\n\n\u003ctd\u003e88\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e10W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply voltage\u003c\/td\u003e\n\n\u003ctd\u003e12V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\n\u003ctd\u003e200 x 10 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eEmission angle\u003c\/td\u003e\n\n\u003ctd\u003eunder 120 degrees\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupport material\u003c\/td\u003e\n\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage contents\u003c\/td\u003e\n\n\u003ctd\u003e1x COB LED Bar 200x10mm Blue\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year warranty in accordance with current Romanian legislation. You can return the product within 30 days of receipt if it does not meet expectations. Delivery is fast by courier throughout Romania.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801564787019,"sku":"Q-20C047","price":13.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/Bara-Led-Cob-200x10mm-Albastru-1_5d47b50e-d592-4b1f-b091-56419e8bfb04.jpg?v=1773834575"},{"product_id":"bara-led-cob-verde-88-segmente-led-10w-200x10mm","title":"Green COB LED Bar, 88 LED Segments, 10W, 200x10mm","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003eGreen 10W COB LED Strip for Ambient Lighting and Projects\u003c\/h2\u003e\n\n\u003cp\u003eThe green 200x10mm COB LED strip integrates 88 LED segments in a compact and efficient format, suitable for automobiles, illuminated displays, advertising panels, and DIY electronic projects. With a power of 10W and direct 12V DC power supply, it offers intense and uniform green light along the entire length of the aluminum bars. The aluminum substrate ensures efficient heat dissipation, extending the chip's lifespan.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eIntense and uniform green light over 200mm — no visible light spots, thanks to COB technology with 88 integrated segments\u003c\/li\u003e\n\n\u003cli\u003eDirectly compatible with 12V DC sources — easily connects to car or industrial transformers, without complex additional drivers\u003c\/li\u003e\n\n\u003cli\u003eAluminum substrate included — dissipates heat quickly and protects components, reducing the risk of overheating\u003c\/li\u003e\n\n\u003cli\u003eUltra-slim 200x10mm format — mounts discreetly in narrow enclosures, profiles, or spaces where classic LED strips don't fit\u003c\/li\u003e\n\n\u003cli\u003eEmission angle under 120 degrees — light efficiently directed to the target surface, without lateral waste\u003c\/li\u003e\n\n\u003cli\u003eHigh versatility — usable in automotive projects, advertising displays, ambient lighting, or custom decorative installations\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install\u003c\/h2\u003e\n\n\u003cp\u003eThe COB LED strip is powered by 12V DC through the two contact pads marked with plus and minus, visible on the aluminum substrate. Installation is done by mechanical fastening with screws in the holes provided at the ends of the bar, without the need for a special housing. For optimal lifespan, it is recommended to apply a thin layer of thermal paste between the substrate and the mounting surface, as well as to use a transformer with 30-40% more power than the nominal consumption of the bars.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes it need a separate LED driver or does it connect directly to 12V?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe strip is powered directly by 12V DC, without an additional driver, but a power supply sized 30-40% above the consumed power is recommended for stable operation.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs thermal paste required for mounting?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, applying thermal paste between the substrate and the mounting surface is recommended to ensure heat transfer and prevent overheating of the COB chip.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan the green COB LED strip be used in a car or outdoors?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe strip is compatible with 12V DC automotive applications, but it does not have a declared IP protection rating, therefore for outdoor use, additional protection against moisture and dust is required.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C048\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eType\u003c\/td\u003e\n\n\u003ctd\u003eCOB LED Strip\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLight color\u003c\/td\u003e\n\n\u003ctd\u003eGreen\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eNumber of LED segments\u003c\/td\u003e\n\n\u003ctd\u003e88\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e10W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply voltage\u003c\/td\u003e\n\n\u003ctd\u003e12V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\n\u003ctd\u003e200 x 10 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eEmission angle\u003c\/td\u003e\n\n\u003ctd\u003eunder 120 degrees\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSubstrate\u003c\/td\u003e\n\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage contents\u003c\/td\u003e\n\n\u003ctd\u003e1 x Green COB LED Strip 200x10mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year warranty according to current Romanian legislation. Returns accepted within 30 days of receipt, provided the product has not been modified or damaged. Fast delivery by courier within Romania.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801564950859,"sku":"Q-20C048","price":13.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/Bara-Led-Cob-200x10mm-Verde-1_b7a1761b-ac2e-4e92-92b2-e209b9d5420b.jpg?v=1773834575"},{"product_id":"led-cob-3w-11mm-alb-rece","title":"3W COB LED - 11mm, Cool White","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e3W Cool White COB LED Chip for Lighting Projects\u003c\/h2\u003e\n\n\u003cp\u003eThe 3W COB LED chip with a color temperature of 6500K provides a clean, cool white light, suitable for replacing light sources in luminaires, small spotlights, or DIY electronic applications. The 11mm COB pellet is mounted on an aluminum alloy support that acts as a heatsink, ensuring heat dissipation and extending the component's lifespan. With a luminous flux of 390 lm at only 3W consumed, this chip offers a very good efficiency-price ratio for builders and repairers.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eCool white light at 6500K — ideal for technical lighting, workshops, or spotlight replacement, without yellowish hues\u003c\/li\u003e\n\n\u003cli\u003e390 lm luminous flux at 3W consumption — high energy efficiency for the chip's small size\u003c\/li\u003e\n\n\u003cli\u003eIntegrated aluminum alloy heatsink support — dissipates heat evenly; the pellet does not overheat during normal use\u003c\/li\u003e\n\n\u003cli\u003eCOB pellet with protective gel — increased mechanical resistance, emitting surface protected against moisture and dust\u003c\/li\u003e\n\n\u003cli\u003eFour contact points (2+ \/ 2-) — secure and stable connection, compatible with standard 9-11V DC drivers\u003c\/li\u003e\n\n\u003cli\u003eCompact 20mm size — easily integrates into existing luminaires or custom projects with limited space\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install\u003c\/h2\u003e\n\n\u003cp\u003eThe 3W COB LED chip is powered directly by a DC driver with a voltage between 9V and 11V and a current of 300mA — it does not work connected directly to the mains without a driver. Installation is done by soldering onto a heatsink or screwing through the holes of the aluminum support, followed by connecting the two power wires to the marked + and - terminals. No advanced experience is required, but it is recommended to use thermal paste between the chip and the external heatsink for optimal heat transfer.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I need a separate driver for this COB LED chip?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, the chip requires a DC driver that provides 9-11V and 300mA. It does not connect directly to 220V without a driver.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes the aluminum support get very hot during operation?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe aluminum alloy support helps dissipate heat, but for prolonged use, it is recommended to mount it on an additional heatsink and apply thermal paste.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan it replace a 3W bulb in an existing spotlight?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, provided that the existing driver is compatible with a voltage of 9-11V DC and a current of 300mA. Check the driver parameters before replacement.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e3W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply voltage\u003c\/td\u003e\n\n\u003ctd\u003e9V - 11V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\n\u003ctd\u003e300mA\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous flux\u003c\/td\u003e\n\n\u003ctd\u003e390 lm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor temperature\u003c\/td\u003e\n\n\u003ctd\u003e6500K (Cool White)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCOB pellet diameter\u003c\/td\u003e\n\n\u003ctd\u003e11mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupport size\u003c\/td\u003e\n\n\u003ctd\u003e20mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eThickness\u003c\/td\u003e\n\n\u003ctd\u003e1mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupport material\u003c\/td\u003e\n\n\u003ctd\u003eAluminum alloy\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eNumber of contacts\u003c\/td\u003e\n\n\u003ctd\u003e4 (2+ \/ 2-)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C049\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year warranty in accordance with current Romanian legislation. We accept returns within 30 days from the delivery date, without the need for justification. Delivery is carried out quickly by courier, with confirmation via SMS or email.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801568260427,"sku":"Q-20C049","price":3.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/led-cob-11mm-putere-3w-alb-rece-1-2_da418596-cb08-4eb1-9614-ba9650e99048.jpg?v=1773834567"},{"product_id":"led-cob-5w-11mm-alb-rece","title":"5W COB LED - 11mm, Cool White","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e5W Cool White COB LED Chip for Lighting Projects\u003c\/h2\u003e\n\n\u003cp\u003eThe 5W COB LED chip with a color temperature of 6500K offers clear cool white light, suitable for floodlights, DIY spotlights, and technical lighting applications. With a luminous flux of 600 lumens at only 5W consumed, this COB module represents a compact and efficient light source for building or replacing existing light sources. The aluminum alloy backing ensures heat dissipation directly from the source, extending the chip's lifespan.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e600 lumens from a module of only 20mm diameter — high light density in a minimal space\u003c\/li\u003e\n\n\u003cli\u003eCool white light at 6500K, ideal for functional lighting, workshops, display cases, or floodlights\u003c\/li\u003e\n\n\u003cli\u003eIntegrated aluminum alloy backing — uniform cooling without large additional heat sinks\u003c\/li\u003e\n\n\u003cli\u003eFour clearly marked power contacts (2+ and 2-) — simple connection, no risk of accidental reversal\u003c\/li\u003e\n\n\u003cli\u003e11mm COB die covered with a protective gel layer — increased mechanical resistance during mounting\u003c\/li\u003e\n\n\u003cli\u003eCompatible with standard 15-17V DC drivers, easy to integrate into new projects or repairs\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install\u003c\/h2\u003e\n\n\u003cp\u003eThe 5W COB LED chip is powered directly by a DC driver with a voltage between 15V and 17V at a current of 300mA. Mounting is done by thermal or mechanical attachment of the aluminum backing to an appropriate heat sink, followed by connecting the four power contacts to the driver. No special processing is required — the compact 20mm size and clear polarity markings make integration quick even for DIY projects.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat driver can I use for this 5W COB LED chip?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eA DC driver with an output voltage of 15-17V and a current of 300mA is required. Constant current drivers with these parameters are most suitable for stable operation.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I need a separate heat sink for this chip?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe integrated aluminum backing helps dissipate heat, but for continuous operation at maximum power, it is recommended to attach it to an additional heat sink to keep the junction temperature within safe limits.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between the 11mm diameter and the 20mm size?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe 11mm diameter represents the active area of the COB die that emits light, and 20mm is the total size of the aluminum backing on which the chip is mounted.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e5W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply voltage\u003c\/td\u003e\n\n\u003ctd\u003e15V - 17V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\n\u003ctd\u003e300mA\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous flux\u003c\/td\u003e\n\n\u003ctd\u003e600 lm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor temperature\u003c\/td\u003e\n\n\u003ctd\u003e6500K (Cool White)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCOB die diameter\u003c\/td\u003e\n\n\u003ctd\u003e11mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBacking size\u003c\/td\u003e\n\n\u003ctd\u003e20mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eThickness\u003c\/td\u003e\n\n\u003ctd\u003e1mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eNumber of contacts\u003c\/td\u003e\n\n\u003ctd\u003e4 (2+ \/ 2-)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBacking material\u003c\/td\u003e\n\n\u003ctd\u003eAluminum alloy\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage contents\u003c\/td\u003e\n\n\u003ctd\u003e1x 5W Cool White COB LED Chip\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C050\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty in accordance with current Romanian legislation. You can return the product within 30 days of receipt if it does not meet expectations. Delivery is made quickly by courier throughout Romania.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801568424267,"sku":"Q-20C050","price":5.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/led-cob-11mm-putere-5w-alb-rece-1_af0e3bbc-7203-4e0a-aeef-c22930f2f390.jpg?v=1773834567"},{"product_id":"led-cob-7w-11mm-alb-rece","title":"7W 11mm COB LED, Cool White","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e7W Cool White COB LED Chip for Lighting Projects\u003c\/h2\u003e\n\n\u003cp\u003eThe 7W COB LED chip with an active diameter of 11mm is the compact solution for replacing or building lighting fixtures with low power consumption and high brightness. Mounted on a circular aluminum alloy base with a thickness of 1mm, it ensures the thermal dissipation necessary for stable long-term operation. Suitable for DIY applications, spotlight repairs, projectors, or custom LED lamps.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eConcentrated brightness in a compact 11mm spot — ideal for narrow spotlights and accent lighting applications\u003c\/li\u003e\n\n\u003cli\u003eAluminum alloy base included — uniform thermal dissipation without an additional radiator required in low-power applications\u003c\/li\u003e\n\n\u003cli\u003eProtective gel applied over the LED die — protects the chip against moisture and minor mechanical shocks\u003c\/li\u003e\n\n\u003cli\u003eFour power contact points (2+ \/ 2-) — secure and flexible connection in any mounting\u003c\/li\u003e\n\n\u003cli\u003eConsumption of only 7W at 300mA — replaces conventional sources up to 50W with a fraction of the energy consumed\u003c\/li\u003e\n\n\u003cli\u003eStandardized 20mm format — compatible with most sockets and heat sinks for general-purpose COB chips\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install\u003c\/h2\u003e\n\n\u003cp\u003eThe 7W COB LED chip operates by direct current power at 21V-23V DC and a current of 300mA, requiring an LED driver compatible with these parameters. Installation consists of thermally bonding the aluminum base to a suitable heat sink and connecting the wires to the four power pins, observing the polarity marked on the board. No special tools are needed — a soldering iron and thermal paste are sufficient for proper assembly.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I need a separate driver for this LED chip?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, the chip requires an LED driver with an output of 21V-23V DC at 300mA. It cannot be connected directly to the mains without a driver.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs a heat sink necessary for cooling?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eAt 7W, a small aluminum heat sink attached under the included base is recommended to extend the chip's lifespan, especially in continuous operation.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is the color temperature of the Cool White variant?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe Cool White variant corresponds to a color temperature of approximately 6000K-6500K, producing a white light with a bluish tint, suitable for functional and task lighting.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eModel\u003c\/td\u003e\n\n\u003ctd\u003e7C2B-7W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e7W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\n\u003ctd\u003e21V - 23V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eOperating Current\u003c\/td\u003e\n\n\u003ctd\u003e300mA\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eActive LED Diameter (COB)\u003c\/td\u003e\n\n\u003ctd\u003e11mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBase Size (total diameter)\u003c\/td\u003e\n\n\u003ctd\u003e20mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBase Thickness\u003c\/td\u003e\n\n\u003ctd\u003e1mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBase Material\u003c\/td\u003e\n\n\u003ctd\u003eAluminum Alloy\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor Temperature\u003c\/td\u003e\n\n\u003ctd\u003eCool White (~6000K-6500K)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eNumber of Power Contacts\u003c\/td\u003e\n\n\u003ctd\u003e4 (2+ \/ 2-)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDie Protection\u003c\/td\u003e\n\n\u003ctd\u003eProtective Gel\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\n\u003ctd\u003eCOB LED Chip\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C051\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage Contents\u003c\/td\u003e\n\n\u003ctd\u003e1x 7W Cool White COB LED Chip\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and Support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty in accordance with current Romanian legislation. You can return the product within 30 days of delivery if it does not meet your expectations, without needing to provide a reason. Delivery is fast by courier throughout Romania.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801568555339,"sku":"Q-20C051","price":7.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/Led-Cob-7W-11mm-Alb-Rece_b75c2170-7cbc-4b57-b399-ab4262419854.jpg?v=1773834567"},{"product_id":"led-smd-cu-lumina-rosie-si-radiator-aluminiu-3w","title":"SMD LED with Red Light and Aluminum Heat Sink, 3W","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e3W Red LED Chip on Aluminum Star Heatsink\u003c\/h2\u003e\n\n\u003cp\u003eThe 3W red light SMD LED chip is mounted on a 20mm diameter aluminum star-shaped heatsink, designed to efficiently dissipate heat and extend the diode's lifespan. It is the ideal solution for DIY projects, replacements in spotlights, or custom decorative and signaling lighting constructions. Available individually or in sets, the chip connects directly to a compatible LED driver.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eIntense red light with only 3W consumption — suitable for accent lighting, signaling, or electronic projects where color matters\u003c\/li\u003e\n\n\u003cli\u003eThe 20mm star-shaped aluminum heatsink is already integrated — you no longer need additional support for heat dissipation\u003c\/li\u003e\n\n\u003cli\u003eClearly marked + and - terminals on the aluminum PCB — quick connection, without polarity confusion\u003c\/li\u003e\n\n\u003cli\u003eCompact LED chip size (7x3mm) — easily integrates into confined spaces or existing light fixtures\u003c\/li\u003e\n\n\u003cli\u003eCompatible with standard 3W LED drivers — you can replace or build without searching for special components\u003c\/li\u003e\n\n\u003cli\u003eAvailable in large batches (visible in images with strips and boards with multiple units) — advantageous price when purchasing quantities for production or repeated projects\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install\u003c\/h2\u003e\n\n\u003cp\u003eThe LED chip is soldered directly onto the star-shaped aluminum PCB, which acts as the primary heatsink — the heat generated by the LED junction quickly transfers to the metal surface. For operation, connect the positive and negative terminals (marked on the board) to a 3W LED driver with an output voltage of 3.2–3.6V and a current of 500–700mA. For projects requiring additional cooling, the aluminum heatsink can be glued or screwed onto a larger heatsink using thermal paste.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I need a separate driver or can I power it directly with 12V?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, you need a dedicated LED driver — direct power at 12V or 5V without a resistor or driver will destroy the chip. Use a 3W driver with 3.2–3.6V \/ 700mA output.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs the 20mm heatsink sufficient or do I need an additional heatsink?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eFor intermittent use or lower currents (500mA), the integrated heatsink is sufficient. At maximum continuous current of 700mA, attachment to an additional heatsink with thermal paste is recommended for optimal lifespan.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan this LED chip be used outdoors or in humid conditions?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe chip does not have certified IP protection as such — for outdoor use, it must be integrated into a light fixture with an adequate protection rating (minimum IP65).\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLight color\u003c\/td\u003e\n\n\u003ctd\u003eRed\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e3W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply voltage\u003c\/td\u003e\n\n\u003ctd\u003e3.2V - 3.6V\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eRated current\u003c\/td\u003e\n\n\u003ctd\u003e500 - 700mA\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLED chip size\u003c\/td\u003e\n\n\u003ctd\u003e7 x 3mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eHeatsink size (star PCB)\u003c\/td\u003e\n\n\u003ctd\u003e20mm diameter\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eHeatsink material\u003c\/td\u003e\n\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMounting type\u003c\/td\u003e\n\n\u003ctd\u003eSMD on aluminum star PCB\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C052\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBrand\u003c\/td\u003e\n\n\u003ctd\u003eOEM\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and Support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty in accordance with current Romanian legislation. We accept returns within 30 days from the date of receipt, without requiring justification. Delivery is carried out quickly by courier throughout Romania.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801568751947,"sku":"Q-20C052","price":5.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/LED-SMD-cu-lumina-Rosie-si-Radiator-Aluminiu-3W_a5a79738-fe3a-4117-b8cd-91f0e9e87518.jpg?v=1773834566"},{"product_id":"led-albastru-smd-3w-cu-radiator","title":"Blue LED SMD 3W with Heatsink","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e3W Blue LED Chip on Aluminum Heatsink\u003c\/h2\u003e\n\n\u003cp\u003eThe 3W SMD blue LED chip is mounted directly on an aluminum star-shaped support, designed to efficiently dissipate heat and extend the diode's lifespan. It is suitable for DIY lighting projects, custom LED panels, aquariums, decorative lighting, or replacing faulty components in existing light fixtures. Its compact format and clear polarity markings facilitate quick integration into any circuit.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eIntense blue light with a flux between 30 and 40 nm — suitable for decorative applications, aquariums, or specific visual effects\u003c\/li\u003e\n\n\u003cli\u003eThe integrated star-shaped aluminum heatsink eliminates the need for a separate heatsink, reducing costs and assembly complexity\u003c\/li\u003e\n\n\u003cli\u003ePlus and minus polarity markings printed on the PCB prevent incorrect connection and simplify wiring\u003c\/li\u003e\n\n\u003cli\u003eCompact dimensions of the 3W blue LED chip — heatsink diameter 20 mm, easy to integrate into small spaces\u003c\/li\u003e\n\n\u003cli\u003eAvailable in multiple quantities, each chip dimensionally and electrically identical, ideal for LED panels or arrays\u003c\/li\u003e\n\n\u003cli\u003eActual consumption of 3W at 500-700 mA current — efficient ratio between brightness and power consumption\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe 3W SMD blue LED chip is powered directly by a constant current source regulated between 500 and 700 mA, at a voltage of 3.2-3.6V. Connection is made based on the plus and minus markings on the star-shaped heatsink, without additional components if you use an appropriate LED driver. For stable operation at maximum power, it is recommended to apply thermal paste between the heatsink and the surface you are mounting it on, although the integrated heatsink already provides sufficient basic cooling for normal use.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I need a special driver for this 3W LED chip?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, a constant current source of 500-700 mA at 3.2-3.6V is required. Do not connect the chip directly to a voltage source without current limiting, as it can be damaged quickly.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I need to mount an additional heatsink or is the one on the PCB sufficient?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe integrated aluminum heatsink provides adequate basic cooling for intermittent use or in well-ventilated areas. For continuous operation at maximum current of 700 mA, it is recommended to mount it on a metal surface or apply thermal paste.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the LED chip's star-shaped heatsink?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe outer diameter of the star-shaped heatsink is 20 mm, and the dimensions of the LED chip itself are 7 x 3 mm, according to the product's technical data.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLight color\u003c\/td\u003e\n\n\u003ctd\u003eBlue\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e3W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply voltage\u003c\/td\u003e\n\n\u003ctd\u003e3.2V - 3.6V\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eOperating current\u003c\/td\u003e\n\n\u003ctd\u003e500 - 700 mA\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous flux\u003c\/td\u003e\n\n\u003ctd\u003e30 - 40 nm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLED chip size\u003c\/td\u003e\n\n\u003ctd\u003e7 x 3 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eHeatsink diameter\u003c\/td\u003e\n\n\u003ctd\u003e20 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eHeatsink material\u003c\/td\u003e\n\n\u003ctd\u003eStar-shaped aluminum\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMounting type\u003c\/td\u003e\n\n\u003ctd\u003eSMD on PCB with integrated heatsink\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C053\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and Support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year warranty in accordance with current Romanian legislation. Returns are accepted within 30 days of receiving the package, with no obligation to provide a justification. Delivery is carried out quickly by courier throughout Romania.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801568915787,"sku":"Q-20C053","price":5.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/led-smd-3w-cu-radiator-lumina-albastra-1_9ff06aa1-f965-4e0e-ac9d-2f87861e6227.jpg?v=1773834566"},{"product_id":"led-smd-cu-lumina-verde-si-radiator-aluminiu-3w","title":"Green SMD LED with Aluminum Radiator, 3W","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e3W Green LED Chip on Aluminum Star Heatsink\u003c\/h2\u003e\n\n\u003cp\u003eThe 3W SMD LED chip with green light, mounted on a star-shaped aluminum heatsink, is a compact solution for DIY projects, replacing light sources, or building custom lighting fixtures. The metal support efficiently dissipates generated heat, extending the diode's lifespan. Visible polarity markings on the board facilitate quick and correct connection to the power supply.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eIntense and uniform green light — suitable for signaling, technical decorations, or electronic experiments\u003c\/li\u003e\n\n\u003cli\u003eIntegrated aluminum heatsink prevents overheating and ensures stable long-term operation\u003c\/li\u003e\n\n\u003cli\u003ePolarity marked directly on the board — + and - connections are clearly identified, without risk of incorrect assembly\u003c\/li\u003e\n\n\u003cli\u003eCompact 20mm star format — easily integrates into small spaces and projects with multiple chips connected in series\u003c\/li\u003e\n\n\u003cli\u003eChips can be connected in a chain directly from the factory — images of module strings confirm compatibility for multiple configurations\u003c\/li\u003e\n\n\u003cli\u003eLow 3W consumption with high luminous flux — superior efficiency compared to conventional sources of the same power\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe LED chip is directly soldered onto the star-type aluminum board, which absorbs and dissipates heat without requiring an additional external heatsink in low-power applications. Connection is made by soldering or screwing onto the pads marked with + and -, to a stable 3.2V-3.6V power supply with a driver or current-limiting resistor. For applications with multiple modules, the chips can be connected in series or parallel using the side pads of the star board.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I need a separate driver for this 3W LED?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, the chip requires a constant current source or an LED driver that provides 500-700mA at a voltage of 3.2V-3.6V; direct connection to a battery without current limitation can damage the diode.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs the included aluminum heatsink sufficient, or is additional cooling needed?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eFor continuous operation at a nominal power of 3W, it is recommended to apply thermal paste and mount the star board on an external heatsink or a metal surface; for intermittent use or outdoors, the included support may be sufficient.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I connect multiple such chips together?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, the star boards are designed for series or parallel interconnection via the side pads, as seen in the presented multi-module configurations; make sure the chosen driver supports the total voltage and current of the configuration.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C054\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e3W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLight color\u003c\/td\u003e\n\n\u003ctd\u003eGreen\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply voltage\u003c\/td\u003e\n\n\u003ctd\u003e3.2V - 3.6V\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eRated current\u003c\/td\u003e\n\n\u003ctd\u003e500 - 700mA\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLED chip size\u003c\/td\u003e\n\n\u003ctd\u003e7 x 3mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eHeatsink size (star support)\u003c\/td\u003e\n\n\u003ctd\u003e20mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupport material\u003c\/td\u003e\n\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMounting type\u003c\/td\u003e\n\n\u003ctd\u003eStar PCB (MCPCB)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBrand\u003c\/td\u003e\n\n\u003ctd\u003eOEM\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage contents\u003c\/td\u003e\n\n\u003ctd\u003e1x 3W green SMD LED chip on aluminum heatsink\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty in accordance with current Romanian legislation. We accept returns within 30 days of receiving the package, without the need for justification. Delivery is fast via courier throughout Romania.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801569079627,"sku":"Q-20C054","price":5.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/Led-Verde-SMD-3W-cu-Radiator_09bfb66e-570a-4fb2-b5e8-2d8aff9688c6.jpg?v=1773834566"},{"product_id":"led-cob-rgb-putere-9w-dimensiune-28mm-multicolor","title":"RGB COB LED, Power 9W, Size 28mm, Multicolor","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e9W RGB COB LED Chip for Multicolor Lighting\u003c\/h2\u003e\n\n\u003cp\u003eThe 9W RGB COB LED chip with a 28mm diameter is the ideal component for decorative lighting projects, stage systems, or DIY applications that require intense colored light from a compact source. The COB format integrates multiple diodes into a single module, offering uniform light emission and a high flux density on a small surface. Compatible with standard RGB drivers, this chip allows independent control of red, green, and blue colors to achieve any hue in the visible spectrum.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eTrue multicolor light — RGB COB LED chip with direct mixing of red, green, and blue colors, without additional filters\u003c\/li\u003e\n\n\u003cli\u003eCompact 28mm format — easily integrates into narrow light fixtures, spots, or small projectors\u003c\/li\u003e\n\n\u003cli\u003eUniformly distributed 9W power — COB technology ensures a homogeneous luminous surface, without visible light points\u003c\/li\u003e\n\n\u003cli\u003eMetal substrate for efficient thermal dissipation — extends the chip's lifespan under normal operating conditions\u003c\/li\u003e\n\n\u003cli\u003eMaximum design flexibility — R, G, B colors can be controlled independently, allowing for a wide spectrum of hues\u003c\/li\u003e\n\n\u003cli\u003eCompatible with dedicated RGB drivers — connects directly to any suitable RGB power source, without additional modifications\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe 9W RGB COB LED chip features three independent channels — red, green, and blue — each powered separately by a compatible RGB driver. Installation is done by thermal bonding to an appropriate heatsink, using thermal paste for optimal contact, after which the power wires are connected to the driver's outputs. No special tools are required; basic electronics knowledge is sufficient for correct and safe integration.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat driver do I need for this 9W RGB COB LED chip?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eAn RGB driver with three output channels, sized for the power of each chip channel, is required; check the recommended working voltage for each color before connecting.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes the chip need a heatsink to function correctly?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, mounting on a heatsink with thermal paste is mandatory to prevent overheating and ensure a normal lifespan for the component.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I get white light with this RGB chip?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, by simultaneously activating all three channels at maximum intensity, light close to white is obtained; however, for pure white of superior quality, a dedicated LED chip with a defined color temperature is recommended.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C065\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eType\u003c\/td\u003e\n\n\u003ctd\u003eRGB COB LED Chip\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTotal Power\u003c\/td\u003e\n\n\u003ctd\u003e9W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSize\u003c\/td\u003e\n\n\u003ctd\u003e28mm diameter\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eAvailable Colors\u003c\/td\u003e\n\n\u003ctd\u003eRGB (Red, Green, Blue)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\n\u003ctd\u003eCOB (Chip on Board)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSubstrate\u003c\/td\u003e\n\n\u003ctd\u003eMetal (MCPCB)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBrand\u003c\/td\u003e\n\n\u003ctd\u003eOEM\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage Contents\u003c\/td\u003e\n\n\u003ctd\u003e1x 9W 28mm RGB COB LED Chip\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty according to current Romanian legislation. You can return the product within 30 days of receipt if it does not meet expectations, without needing justification. Delivery is carried out quickly by courier throughout Romania.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801578058059,"sku":"Q-20C065","price":15.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/Led-Cob-RGB-Putere-9W-Dimensiune-28mm-Multicolor_b639981e-0667-4175-939c-27019cac1851.jpg?v=1773834817"},{"product_id":"led-cob-rgb-putere-6w-dimensiune-28mm-multicolor","title":"RGB COB LED, Power 6W, Size 28mm, Multicolor","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e6W RGB COB LED Chip for Multicolor Lighting\u003c\/h2\u003e\n\n\u003cp\u003eThe 6W RGB COB LED chip with a 28mm diameter is the basic component for multicolor lighting projects, light scenographies, or replacing damaged sources in RGB projectors. The COB format integrates all three color channels — red, green, and blue — into a single compact source, providing homogeneous color mixing and high luminous density for its size. It is frequently chosen by electronics engineers, makers, and technicians who build or repair decorative and architectural lighting equipment.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat You Get with This Product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003ePure and saturated colors — the three R, G, B channels operate independently, allowing any shade to be obtained through PWM mixing\u003c\/li\u003e\n\n\u003cli\u003eCompact 28mm COB format — integrates into standard RGB projector and spotlight housings without mechanical modifications\u003c\/li\u003e\n\n\u003cli\u003eDirect replacement of damaged chips — save the cost of an entire projector by replacing only the LED source\u003c\/li\u003e\n\n\u003cli\u003e6W power in a single module — concentrated luminous flux, ideal for accent effects and directed decorative lighting\u003c\/li\u003e\n\n\u003cli\u003eStar-type metal substrate — efficiently dissipates heat and extends the chip's lifespan in continuous operation\u003c\/li\u003e\n\n\u003cli\u003eCompatible with standard RGB drivers and controllers — connects to any driver with separate channels or DMX controller with constant current output\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it Works and How to Install it\u003c\/h2\u003e\n\n\u003cp\u003eThe 6W RGB COB LED chip has three anodes and a common cathode (or vice versa, depending on the chosen driver configuration), with each color channel requiring a separately controlled constant current. Mounting is done by thermal bonding to an appropriate heat sink or directly into the original housing of the repaired device, using thermal paste for optimal heat transfer. Electrical connections are made by soldering to the marked pads on the metal substrate — an operation accessible to anyone with basic electronics knowledge.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat driver do I need for this 6W RGB COB LED chip?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYou need a three-channel constant current RGB driver, rated for 2W per channel (red, green, blue). A PWM RGB controller with constant current output is the most common option.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes this RGB chip have a common cathode or common anode?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBased on the product images and the standard configuration of this type of RGB COB chips, the pads are separated by R, G, B channels — check the markings on the metal substrate before connecting and consult the datasheet of the driver used.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I need a heat sink for this 6W chip?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, at 6W it is necessary to mount it on a heat sink with thermal paste. Without adequate heat dissipation, the junction temperature will rise rapidly, and the chip can irreversibly degrade in a short time.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C064\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eType\u003c\/td\u003e\n\n\u003ctd\u003eRGB COB LED Chip\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTotal Power\u003c\/td\u003e\n\n\u003ctd\u003e6W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLight Color\u003c\/td\u003e\n\n\u003ctd\u003eRGB (Red, Green, Blue)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eChip Diameter\u003c\/td\u003e\n\n\u003ctd\u003e28mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSubstrate Type\u003c\/td\u003e\n\n\u003ctd\u003eMetal (MCPCB star)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBrand\u003c\/td\u003e\n\n\u003ctd\u003eOEM\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage Contents\u003c\/td\u003e\n\n\u003ctd\u003e1x 6W 28mm RGB COB LED Chip\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and Support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty in accordance with current Romanian legislation. Returns are accepted within 30 days of delivery, without the need for justification. Delivery is fast via courier throughout Romania.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801578221899,"sku":"Q-20C064","price":11.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/led-rgb-cob-28mm-9w-3-1_5d41e321-e9d9-4d97-87db-860d8a8473eb.jpg?v=1773834817"},{"product_id":"led-cob-rgb-putere-3w-dimensiune-28mm-multicolor","title":"RGB COB LED, Power 3W, Size 28mm, Multicolor","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e3W RGB COB LED Chip for multicolor lighting\u003c\/h2\u003e\n\n\u003cp\u003eThe 3W RGB COB LED chip with a diameter of 28mm is a compact light source, capable of producing red, green, and blue independently, allowing for the creation of a wide spectrum of colors by combining the channels. It is intended for DIY projects, decorative lighting, and stage applications where color control is essential. The COB format with an aluminum base ensures good thermal dissipation even at small dimensions.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eThree independent colors in one chip — red, green, and blue controlled separately for free color mixing\u003c\/li\u003e\n\n\u003cli\u003eCompact 28mm COB format — easily integrates into custom luminaires, spotlights, or electronic projects\u003c\/li\u003e\n\n\u003cli\u003eStar-shaped metal base for secure mounting and efficient thermal transfer to the heat sink\u003c\/li\u003e\n\n\u003cli\u003eLow consumption of 3W with visible and intense light emission on each color channel\u003c\/li\u003e\n\n\u003cli\u003eCompatible with standard RGB drivers and controllers — no special, hard-to-find components required\u003c\/li\u003e\n\n\u003cli\u003eRobust construction with protective silicone coating of the chips — good resistance to handling and vibrations\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe 3W RGB COB LED chip has three separate anodes for red, green, and blue, and a common cathode, with connections made by soldering or clamps on the marked pads on the metal base. For proper operation, a constant voltage power supply suitable for each channel and a heat sink applied to the back of the aluminum base, secured with thermal paste, are required. Prolonged operation without a heat sink is not recommended, as excessive temperature can damage the chip.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat supply voltage does each channel of this RGB chip require?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe red channel generally operates at forward voltages of 2.0–2.4V, and the green and blue channels at 3.0–3.4V; the recommended current per channel is approximately 350mA for the nominal power of 1W per channel.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I need a heat sink for this 3W COB LED?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, the use of a heat sink with thermal paste is mandatory for stable operation and a long lifespan; without adequate cooling, the junction temperature rises rapidly, and the chip can degrade.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I get white light with this RGB LED chip?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eAn approximation of white light can be obtained by simultaneously activating all three channels at equal intensity, but the result will not be identical to a dedicated white LED due to differences in efficiency between channels.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C063\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eType\u003c\/td\u003e\n\n\u003ctd\u003eCOB RGB LED Chip\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTotal Power\u003c\/td\u003e\n\n\u003ctd\u003e3W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eEmitted Colors\u003c\/td\u003e\n\n\u003ctd\u003eRed, Green, Blue (RGB)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eChip Diameter\u003c\/td\u003e\n\n\u003ctd\u003e28mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\n\u003ctd\u003eCommon Cathode \/ Three Independent Anodes\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBase\u003c\/td\u003e\n\n\u003ctd\u003eStar-shaped Aluminum\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBrand\u003c\/td\u003e\n\n\u003ctd\u003eOEM\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage Contents\u003c\/td\u003e\n\n\u003ctd\u003e1x 3W 28mm RGB COB LED Chip\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty in accordance with current Romanian legislation. Returns are accepted within 30 days from the date of receipt, provided the product is kept in its original condition. Delivery is fast by courier within Romania.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801578385739,"sku":"Q-20C063","price":8.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/Led-Cob-RGB-Putere-3W-Dimensiune-28mm-Multicolor_d0b53105-05c5-420d-857e-bed2a6967fa0.jpg?v=1773834817"},{"product_id":"led-cob-cu-6-segmente-led-58x13mm-2w-lumina-albastru","title":"6-Segment LED Cob, 58X13MM, 2W, Blue Light","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e2W Blue COB LED Chip for Projects and Custom Lighting\u003c\/h2\u003e\n\n\u003cp\u003eThe 6-segment blue COB LED chip is a compact and efficient solution for automotive lighting projects, billboards, decorative displays, or ambient lighting installations. With dimensions of 58x13mm and a 12V DC power supply, this module easily integrates into new or existing circuits. The aluminum bar support ensures proper thermal dissipation and a long lifespan for the chip.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eUniform blue light due to COB technology with 6 segments injected into a single die — no visible bright spots\u003c\/li\u003e\n\n\u003cli\u003eUltra-compact format 58x13mm — fits in tight spaces, small enclosures, or custom panels\u003c\/li\u003e\n\n\u003cli\u003eLow power consumption of only 2W at 12V DC — high efficiency compared to conventional sources of the same size\u003c\/li\u003e\n\n\u003cli\u003eIntegrated aluminum bar support — rapid heat transfer and minimal risk of overheating with correct use\u003c\/li\u003e\n\n\u003cli\u003ePack of 10 pieces — sufficient stock for multiple projects or quick replacements without additional orders\u003c\/li\u003e\n\n\u003cli\u003eCompatible with a wide range of applications — automotive, illuminated signs, displays, decorative and ambient lighting\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe blue COB LED chip is powered directly by 12V DC via a power supply or transformer with a power 30-40% higher than the module's consumption, for stable operation and optimal lifespan. Mounting is done by fixing the aluminum bar to a solid support, with a thin layer of thermal paste applied between the chip and the support, to ensure efficient heat dissipation. Electrical connections are made by soldering or connectors, with polarity marked on the board (+ and -).\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat power supply should I use for this COB LED chip?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eA 12V DC power supply with a current of at least 0.17A is required. A power supply with a total power 30-40% higher than the chip's consumption, i.e., a minimum of 3W, is recommended for stability and safe operation.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs thermal paste mandatory for installation?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, the use of thermal paste is recommended. It ensures heat transfer from the chip to the support, preventing overheating and extending the module's lifespan.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes the package contain a single chip or more?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe package contains 10 pieces of blue 58x13mm 2W COB LED chips, delivered together.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eModel\u003c\/td\u003e\n\n\u003ctd\u003e5912-3C2B\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C061\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eType\u003c\/td\u003e\n\n\u003ctd\u003e6-segment COB LED Chip\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLight Color\u003c\/td\u003e\n\n\u003ctd\u003eBlue\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor Temperature\u003c\/td\u003e\n\n\u003ctd\u003e450-480 nm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e2W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\n\u003ctd\u003e12V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\n\u003ctd\u003e0.17A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous Flux\u003c\/td\u003e\n\n\u003ctd\u003e60 lm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBeam Angle\u003c\/td\u003e\n\n\u003ctd\u003eless than 120 degrees\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eOverall Dimensions\u003c\/td\u003e\n\n\u003ctd\u003e58 x 13 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eEmitting Area Dimensions\u003c\/td\u003e\n\n\u003ctd\u003e39 x 8 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupport\u003c\/td\u003e\n\n\u003ctd\u003eAluminum bar\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage Contents\u003c\/td\u003e\n\n\u003ctd\u003e10 pieces\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and Support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty in accordance with current Romanian legislation. We accept returns within 30 days of the delivery date, provided the product has not been modified or damaged. Delivery is made quickly by courier throughout Romania.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801578713419,"sku":"Q-20C061","price":1.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/led-cob-58x13mm-2w-albastru-4_463275f8-43bb-46c8-a8e3-b13ac472a6d0.jpg?v=1773834816"},{"product_id":"led-cob-cu-6-segmente-led-58x13mm-2w-lumina-verde","title":"6-segment COB LED, 58X13MM, 2W, Green Light","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e2W green COB LED chip for projects and ambient lighting\u003c\/h2\u003e\n\n\u003cp\u003eThe 2W green COB LED chip with 6 segments is a compact light source, ideal for DIY projects, billboards, displays, ambient lighting, or automotive applications. With small dimensions of 58x13mm and a power consumption of only 2W at 12V DC, it offers an excellent ratio between energy efficiency and light intensity. The product is available in a pack of 10 pieces, making it suitable for both individual use and small series production.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eUniform green light with an emission angle of less than 120 degrees — the COB surface illuminates consistently without visible hot spots\u003c\/li\u003e\n\n\u003cli\u003eConsumption of only 2W at 12V DC — simple integration into battery-powered systems or automotive sources\u003c\/li\u003e\n\n\u003cli\u003eUltra-compact format 58x13mm — fits in narrow spaces, small enclosures, or display modules\u003c\/li\u003e\n\n\u003cli\u003eAluminum-based PCB support — efficient thermal dissipation that extends the chip's lifespan\u003c\/li\u003e\n\n\u003cli\u003ePack of 10 pieces — stock for multiple projects or quick replacements, without repeated orders\u003c\/li\u003e\n\n\u003cli\u003eNo harmful radiation, recyclable components — responsible choice for projects requiring continuous colored light\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe COB LED chip is powered directly by 12V DC through a suitable driver or transformer — a source 30-40% larger than the power consumption is recommended for stable operation. Mounting is done on a metal surface or heatsink, using thermal paste to ensure optimal heat transfer and prevent overheating. Connection is made through two soldering points marked on the PCB, an operation accessible to any electronics enthusiast with basic soldering knowledge.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat driver or transformer should I use for this COB chip?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eA 12V DC driver or source with a current of at least 170mA is required, preferably a source sized at 2.6-3W to ensure stability and longer lifespan.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs active cooling or a heatsink necessary for this LED?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eAt 2W, the thermal consumption is low, but mounting on a metal surface with thermal paste is recommended to prevent premature degradation of the chip during continuous use.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes the package contain 1 piece or 10 pieces?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe package contains 10 identical pieces, model 5912-3C2B, each with dimensions of 58x13mm and green light.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eModel\u003c\/td\u003e\n\n\u003ctd\u003e5912-3C2B\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eType\u003c\/td\u003e\n\n\u003ctd\u003eCOB LED Chip\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLight color\u003c\/td\u003e\n\n\u003ctd\u003eGreen\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e2W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply voltage\u003c\/td\u003e\n\n\u003ctd\u003e12V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\n\u003ctd\u003e0.17A (170mA)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous flux\u003c\/td\u003e\n\n\u003ctd\u003e60 lm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor temperature\u003c\/td\u003e\n\n\u003ctd\u003e500-550 nm (green)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eEmission angle\u003c\/td\u003e\n\n\u003ctd\u003eless than 120 degrees\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePCB dimensions\u003c\/td\u003e\n\n\u003ctd\u003e58 x 13 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCOB area dimensions\u003c\/td\u003e\n\n\u003ctd\u003e39 x 8 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eNumber of LED segments\u003c\/td\u003e\n\n\u003ctd\u003e6\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupport\u003c\/td\u003e\n\n\u003ctd\u003eAluminum PCB\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage contents\u003c\/td\u003e\n\n\u003ctd\u003e10 pieces\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a legal warranty of 2 years in accordance with current Romanian legislation. Returns are accepted within 30 days from the delivery date, without the need for justification. Delivery is carried out quickly by courier, with shipping confirmation and package tracking possibility.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801578877259,"sku":"Q-20C060","price":1.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/led-cob-58x13mm-2w-verde-4_091d9927-156a-4fbb-872f-e37d68a8021d.jpg?v=1773834816"},{"product_id":"led-cob-cu-6-segmente-led-58x13mm-2w-lumina-rosu","title":"LED Cob with 6 LED segments, 58X13MM, 2W, Red Light","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e2W Red COB LED Chip for Projects and Custom Lighting\u003c\/h2\u003e\n\n\u003cp\u003eThe 58x13mm red COB LED chip with 6 segments is a compact light source suitable for DIY projects, advertising panels, ambient lighting, automotive applications, or illuminated displays. With a power of 2W at 12V DC and a luminous flux of 60lm, this COB module provides intense and uniform red light in an easy-to-integrate format. The package includes 10 pieces, ideal for small quantity orders or projects requiring multiple light points.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eUniform red light without visible spots — COB technology with 6 segments injected into a single chip ensures homogeneous emission across the entire active surface of 39x8mm\u003c\/li\u003e\n\n\u003cli\u003eLow energy consumption — 2W at 12V DC means minimal operating costs even in installations with multiple modules\u003c\/li\u003e\n\n\u003cli\u003eCompact and versatile format — 58x13mm dimensions allow integration into narrow spaces: automobiles, light boxes, custom electronic projects\u003c\/li\u003e\n\n\u003cli\u003eAluminum support included — heat dissipation is directly ensured by the aluminum bar on which the chip is mounted, extending the LED's lifespan\u003c\/li\u003e\n\n\u003cli\u003ePack of 10 pieces — advantageous price per unit, sufficient stock for medium-sized projects or series testing\u003c\/li\u003e\n\n\u003cli\u003eWide illumination angle — under 120 degrees, good coverage without additional optics in most signaling or ambient applications\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe COB LED chip is powered directly by 12V DC via a suitable transformer or power supply — a power supply with a nominal power 30-40% higher than the module's consumption is recommended for stable and safe operation. Mounting is done by mechanical fastening of the aluminum bar to the cooling surface; for optimal thermal transfer, it is recommended to apply a thin layer of thermal paste between the bar and the support before fixing. The electrical connection is made directly to the soldering pads on the board, without an additional connector.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat power supply should I use for this COB LED chip?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eA 12V DC power supply with a current of at least 0.17A per module is required. If you power multiple modules simultaneously, choose a power supply sized 30-40% above the total calculated consumption.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes it need a heatsink or additional cooling?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe aluminum bar on which the chip is mounted provides basic heat dissipation. For long-term operation, it is recommended to mount it on a metal surface with thermal paste to avoid overheating.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes the package contain 1 piece or 10 pieces?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe standard package contains 10 pieces of 58x13mm red COB LED chips, delivered together.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eModel\u003c\/td\u003e\n\n\u003ctd\u003e5912-3C2B\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C059\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eType\u003c\/td\u003e\n\n\u003ctd\u003eCOB LED Chip\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLight color\u003c\/td\u003e\n\n\u003ctd\u003eRed\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor temperature\u003c\/td\u003e\n\n\u003ctd\u003e700-750K\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e2W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply voltage\u003c\/td\u003e\n\n\u003ctd\u003e12V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\n\u003ctd\u003e0.17A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous flux\u003c\/td\u003e\n\n\u003ctd\u003e60 lm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eIllumination angle\u003c\/td\u003e\n\n\u003ctd\u003eunder 120 degrees\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eOverall dimensions\u003c\/td\u003e\n\n\u003ctd\u003e58 x 13 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCOB active area dimensions\u003c\/td\u003e\n\n\u003ctd\u003e39 x 8 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupport\u003c\/td\u003e\n\n\u003ctd\u003eAluminum bar\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eNumber of LED segments\u003c\/td\u003e\n\n\u003ctd\u003e6\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePackage contents\u003c\/td\u003e\n\n\u003ctd\u003e10 pieces\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty in accordance with Romanian legislation. The return policy is valid for 30 days from the delivery date. Delivery is carried out quickly by courier within Romania.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801579041099,"sku":"Q-20C059","price":1.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/led-cob-58x13mm-2w-rosu-4_2745e613-c7d6-4f5b-b862-ba5a477a0efd.jpg?v=1773834816"},{"product_id":"pastila-led-smd-110v-220v-putere-30w","title":"SMD LED Chip 110V - 220V \/ Power 30W","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e30W COB LED Chip with Integrated 110V-220V Driver\u003c\/h2\u003e\n\n\u003cp\u003eThe 30W SMD LED module with an integrated driver directly on the circuit is the ideal solution for replacing or constructing outdoor and indoor LED floodlights. Compatible with both 110V and 220V networks, this COB module eliminates the need for a separate external driver. Its cool white 6500K emission provides clear light, suitable for technical, architectural, or security lighting.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eDirect connection to 110V or 220V mains without an external driver — the control circuit is integrated on the board, simplifying installation and reducing installation costs\u003c\/li\u003e\n\n\u003cli\u003eUniform and powerful 30W light — the 22x22mm COB surface produces a homogeneous luminous flux, without dark spots or unwanted shadows\u003c\/li\u003e\n\n\u003cli\u003eWide emission angle of 120 degrees — covers large areas without the need for additional optics\u003c\/li\u003e\n\n\u003cli\u003eLifespan of 30,000 hours — you rarely replace the light source, which reduces long-term maintenance costs\u003c\/li\u003e\n\n\u003cli\u003eCompatible with a wide range of applications — outdoor floodlights, landscape lighting, billboards, architectural lighting, and stage performances\u003c\/li\u003e\n\n\u003cli\u003eCompact dimensions and simple mounting — the 4 mounting holes allow quick attachment to a heat sink or existing housing\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe 30W COB LED module has an integrated control circuit visible on the back of the board, marked with connection points N and L, which connect directly to the neutral and phase wires of the 110V or 220V electrical network, respectively. No external LED driver is required. Installation is done by mechanically attaching the board to a heat sink appropriate for the 30W power, using the 4 corner holes, after which the two power wires are connected to the terminals marked on the board.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I need a separate LED driver for this module?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eNo, the driver is integrated directly on the chip board. It connects directly to the 220V mains via the N and L terminals marked on the back.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat type of floodlight or housing can this 30W module be mounted on?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIt can be mounted on any LED floodlight housing or heat sink with a mounting surface compatible with the 54x54mm dimensions, including standard 20W-30W floodlights that use a COB chip.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs thermal paste required for mounting?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, it is recommended to apply a thin layer of thermal paste between the chip and the heat sink to ensure efficient heat dissipation and extend the component's lifespan.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C006\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eType\u003c\/td\u003e\n\n\u003ctd\u003eCOB LED Chip with Integrated Driver\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e30W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\n\u003ctd\u003e110V \/ 220V AC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor Temperature\u003c\/td\u003e\n\n\u003ctd\u003e6500K (Cool White)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBeam Angle\u003c\/td\u003e\n\n\u003ctd\u003e120 degrees\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\n\u003ctd\u003e30,000 hours\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLED Chip Size\u003c\/td\u003e\n\n\u003ctd\u003e22 x 22 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTotal Board Size\u003c\/td\u003e\n\n\u003ctd\u003e54 x 54 x 4 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eExternal Driver Required\u003c\/td\u003e\n\n\u003ctd\u003eNo\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBrand\u003c\/td\u003e\n\n\u003ctd\u003eOEM\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and Support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty in accordance with current Romanian legislation. The return policy is valid for 30 days from the date of receipt of the package. Delivery is carried out quickly by courier throughout Romania.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801590804811,"sku":"Q-20C006","price":32.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/pastila-led-smd-110v-220v-putere-30w-carcasa_ca154f4b-62b7-422c-8f47-304da0d6fb2a.jpg?v=1773834825"},{"product_id":"pastila-led-smd-20w-32-34v-6000k","title":"SMD LED Chip 20W - 32\/34V, 6000K","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e20W Cool White COB LED Chip for Floodlights and Spotlights\u003c\/h2\u003e\n\n\u003cp\u003eThe 20W SMD LED chip is the ideal component for replacing or building LED floodlights, offering a luminous flux of 1300-1400 lm at a color temperature of 6000K (cool white). Designed for industrial and residential applications, this COB LED chip is aimed directly at electricians, repair services, and lighting equipment manufacturers.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eQuickly replace a burnt-out LED chip from a floodlight without buying a new device — immediate money saving\u003c\/li\u003e\n\n\u003cli\u003eCool white light at 6000K — excellent visibility in workshops, parking lots, warehouses, or industrial spaces\u003c\/li\u003e\n\n\u003cli\u003e50,000-hour lifespan — continuous operation for many years without frequent replacement\u003c\/li\u003e\n\n\u003cli\u003eCompact 42x43 mm format — fits most standard 20W LED floodlight housings\u003c\/li\u003e\n\n\u003cli\u003eLuminous flux of 1300-1400 lm at only 20W consumption — high energy efficiency compared to classic sources\u003c\/li\u003e\n\n\u003cli\u003eIntegrated mounting holes on the metal frame — stable attachment to the heatsink without additional parts\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe 20W COB LED chip operates at a voltage of 32-34V DC and a current of 400-440 mA, requiring a compatible LED driver as a power source. Installation involves desoldering or unscrewing the faulty chip from the floodlight heatsink, applying a thin layer of thermal paste, and soldering or mechanically fastening the new chip, followed by reconnecting the wires to the driver. The operation is accessible to any technician with basic knowledge of LED electronics.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat LED driver should I use for this 20W chip?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYou need an LED driver with an output voltage of 32-34V DC and a current of 400-440 mA, dedicated for 20W.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I replace the LED chip in a faulty floodlight myself?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, if you have minimal electronics knowledge and a soldering iron or the possibility of mechanical fastening; the process generally takes 15-30 minutes.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs it compatible with any 20W LED floodlight on the market?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe 42x43 mm dimensions and mounting gauges correspond to most standard 20W LED floodlights, but check the housing dimensions before ordering.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-20C003\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower\u003c\/td\u003e\n\n\u003ctd\u003e20W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupply voltage\u003c\/td\u003e\n\n\u003ctd\u003e32-34V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\n\u003ctd\u003e400-440 mA\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous flux\u003c\/td\u003e\n\n\u003ctd\u003e1300-1400 lm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor temperature\u003c\/td\u003e\n\n\u003ctd\u003e6000K (cool white)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eChip dimensions\u003c\/td\u003e\n\n\u003ctd\u003e42 x 43 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eAverage lifespan\u003c\/td\u003e\n\n\u003ctd\u003e50,000 hours\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eType\u003c\/td\u003e\n\n\u003ctd\u003eCOB \/ SMD LED Chip\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBrand\u003c\/td\u003e\n\n\u003ctd\u003eOEM\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty in accordance with current Romanian legislation. We accept returns within 30 days of the delivery date, provided that the product has not been used or damaged. Delivery is carried out quickly by courier, with shipping confirmation and parcel tracking.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801590968651,"sku":"Q-20C003","price":16.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/pastila-led-rezerva-proiector-20w_5214603f-4e2c-4326-9cce-1b0aa4138aa9.jpg?v=1773834825"}],"url":"https:\/\/classlights.eu\/hu-eu\/collections\/piese-led-smd-cob.oembed?page=2","provider":"ClassLights","version":"1.0","type":"link"}