{"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":2.95,"currency_code":"EUR","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","url":"https:\/\/classlights.eu\/hu-eu\/products\/led-cob-profesional-26mm-putere-10w","provider":"ClassLights","version":"1.0","type":"link"}