10Pcs LED COB LED Chips AC 220V Matrix Beads Smart IC No Need Driver For DIY Downlight Spotlight Floodlight Lamp,Y27 White,5W

• Smart IC No Need Driver.
• Bright and Energy Saving: The COB light chip has the characteristics of high brightness, low power consumption and long life, instant start, uniform light emission, no flicker.
• Easy Installation: The LED chip is placed on a small aluminum substrate and can be configured for welding as required. Light in weight and small in size, it is easy to store and use.
• Wide Application: Suitable for DIY modeling lights, spotlights, and other lighting products, as well as traffic lighting, landscape lighting, advertising lighting, indoor lighting, etc.
• It must need a heatsink aluminum for cooling, do not light it without heatsink aluminum.

Features Smart IC No Need Driver. Bright and Energy Saving: The COB light chip has the characteristics of high brightness, low power consumption and long life, instant start, uniform light emission, no flicker. Easy Installation: The LED chip is placed on a small aluminum substrate and can be configured for welding as required. Light in weight and small in size, it is easy to store and use. Wide Application: Suitable for DIY modeling lights, spotlights, and other lighting products, as well as traffic lighting, landscape lighting, advertising lighting, indoor lighting, etc. Specifications Item: LED COB Smart Chip Watt:3W/5W/7W/10W/12W Volt: 220-240V Color Temperature: Cold White 6000-6500K;Warm White 2800-3200K Color Rendering Index:Ra80 Beam Angle :120 degree Feature: No Need Driver;;Smart IC;;Easy to DIY How to use it: Connect 220-240V Lifespan:over 10,000hrs Housing material:Aluminum Remark It must need a heatsink aluminum for cooling, do not light it without heatsink aluminum. Package Included 10p cob led chips