{"product_id":"pastila-led-cob-50w-cu-lumina-verde-220v-ac-xsy-5454","title":"50W COB LED Green Light Chip, 220V AC \/ XSY-5454","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003e50W Green COB LED Chip, 220V AC Direct Power Supply\u003c\/h2\u003e\n\n\u003cp\u003eThe 50W Green COB LED chip is a high-intensity colored light source, built with Chip-on-Board technology, powered directly by a 220V AC mains without an external driver. It produces a uniform and vibrant green light with a wide emission angle, suitable for decorative spotlights, stage installations, signage, or DIY colored lighting projects. The XSY-5454 model offers a compact and robust construction, with clear L and N connections marked directly on the PCB.\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 driver or additional power source needed, reducing project costs\u003c\/li\u003e\n\n\u003cli\u003eIntense and uniform green light at 520-530 nm — pure spectral color, visible from a long distance\u003c\/li\u003e\n\n\u003cli\u003e120-degree emission angle — covers a wide area without a central blind spot\u003c\/li\u003e\n\n\u003cli\u003eLuminous flux of 3500-4000 lm — real 50W power in a compact module, easy to integrate into existing luminaires\u003c\/li\u003e\n\n\u003cli\u003eL and N connections clearly marked on the PCB — quick integration without additional documentation\u003c\/li\u003e\n\n\u003cli\u003eCOB technology — high chip density on a small surface, efficient thermal dissipation through the aluminum substrate\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 green COB LED chip is powered directly by 220V AC through the two terminals marked L (phase) and N (neutral) on the board. It does not require a driver or voltage converter, which significantly simplifies integration into projectors, DIY fixtures, or decorative installations. For optimal operation, the chip must be mounted on a suitable 50W thermal heatsink, using thermal paste between the COB surface and the heatsink — this is the only essential condition for the correct lifespan of the module.\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 50W COB LED chip need a driver?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eNo. The XSY-5454 chip is designed for direct 220V AC power, with the driver integrated on the board — you connect directly to phase and neutral.\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 LED chip?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, mounting on a thermal heatsink is mandatory. At 50W dissipated power, the lack of a heatsink will lead to overheating and damage to 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\u003eCan this green COB chip be used in outdoor projectors?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe chip itself does not have an IP rating — protection against moisture and dust depends on the light fixture in which it is mounted. Used in a projector with a sealed casing, it works perfectly outdoors.\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\u003eXSY-5454\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\u003e220V AC (direct to mains)\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\u003eWavelength\u003c\/td\u003e\n\n\u003ctd\u003e520-530 nm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLuminous flux\u003c\/td\u003e\n\n\u003ctd\u003e3500-4000 lm\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\u003eModule 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\u003eConnections\u003c\/td\u003e\n\n\u003ctd\u003eL (phase) and N (neutral), marked on 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-20C066\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, no justification required. Delivery is fast via courier, with order tracking available.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"ClassLights","offers":[{"title":"Default Title","offer_id":56804883300683,"sku":"Q-20C066","price":4.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/pastila-led-cob-50w-cu-lumina-verde-220v-ac-xsy-5454.jpg?v=1773834733","url":"https:\/\/classlights.eu\/hu-eu\/products\/pastila-led-cob-50w-cu-lumina-verde-220v-ac-xsy-5454","provider":"ClassLights","version":"1.0","type":"link"}