1W 3W 5W LED Copper Heatsink Base Plate PCB Board High Heat Dissipation Substrate 20mm Star For DIY led Grow Light Aquarium Lamp

Certification : CCCColor Temperature : Nature White(3500-5500K)LED Chip Model : 3W High PowerOccasion : Living RoomVoltage : 1-3.6VLuminous Flux : 250 - 499 LumensShape : StarAverage Life (hrs) : 50,000Length : 0.02mItem Type : LED BulbsArea : 5-8㎡Warranty : 3yearsLed Bulb Type : Spotlight BulbIs Smart Device : YESLED Chip Brand : EpistarBeam Angle(°) : 120°Base Type : e27Power Tolerance : 1%Color : Black / GoldType : 2 PinMaterial of Base : CopperSize : 20x20x1.6mmUse for : 1 / 3 / 5 W watt LED Chip COB BeadsWeight : About 3.8g/pcs         1W 3W 5W LED Copper Heatsink Base Plate PCB Board High Heat Dissipation Substrate 20mm Star For DIY led Grow Light Aquarium Lamp         0K 6000K 10000K 20000K 30000K COB SMD Light Beads For 10 W Floodlight Back To Our Store ( Click )                         Diameter: 20mm   Thickness: 1.6mm   Color: Black-Gold   HTC: 400 W/(m.K)   Material: Pure Copper   Weight: About 3.8g/pcs   Use for: use for 1w 3w 5w High Power LED   Application: Good for DIY Grow Light / Aquarium Lamp. (Faster thermal conductivity)                       - Static Electricity:   • Static electricity or surge voltage damages the LED chip. We recommended to use anti-electrostatic glove or wrist band be used when handing the LEDs.             - Heat Generation:   • When making the system design. To avoid intense heat generation, the operating current should be decided after considering the ambient maximum temperature of LED’s. The operate within the maximum current ratings.   ( Constant current LED drivers are recommended for high power COB LED Chip )   • The LEDs must be mounted on metal core PCB, heat sink or thermal pad. The LED work temperature is controlled below 60°C.           If you have any question of product, Please contact us. We will reply to you in 24 hours.