1W 3W 5W LED Heat Sink Aluminum Base Plate PCB Board Substrate 20mm Star RGB RGBW DIY Cooling System For 1 3 5 W Watt Chip COB
Product Detail:
Diameter: 20mm
Thickness: 1.2mm (Real)
Color: White or Black
Application: use for 1w 3w 5w High Power LED
2pin white or 2pin black for single color LED;
4pin white for double color / RGB color LED;
6pin white for RGB color LED;
8pin black for RGBW color LED.
- Heat Generation:• When making the system design. To avoid intense heat generation,theoperating current should be decided after considering the ambient maximumtemperature 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.
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