12v cob led light bulb dc12v led lamp for diy car lighting chip
COOLEEON 12V COB LED Light Bulb Parameters:
Product name: COB LED Light Bulb
Watt: 2W - 300W
Votage: DC 12V - 14V (it's better not to surpass 13.5V)
Max Current: check below details
Ra: 70%-90%
Lumen: >110LM/W
Emitting Colors: Warm white (2800-3000K), Natural white (3800-4400K), Cold white (6000-6500K), Blue, Red
Waterproof: Yes (but don't put the COB into water for long time)
Material: Aluminum-alloy + LED chips +Silicon rubber
Applicable: Car lights, Work lamp, Indoor & outdoor lights, other LED Lighting
Need to weld a wire or connector before using, then connect to the 12V power supply.
If connect to 110V or 220V AC power supply, Please add a 12V constant current Power supply or Transformer.
Must add heatsink/ radiator for the COB LED.
2-300W 12V COB LED Light Bulb Warm Natural Pure White Blue Red Color LED Chip Lighting Source for Car Lamp Work House Lights DIY
