{"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":3.95,"currency_code":"EUR","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","url":"https:\/\/classlights.eu\/en-eu\/products\/led-cob-rgb-putere-9w-dimensiune-28mm-multicolor","provider":"ClassLights","version":"1.0","type":"link"}