Led Chip Panel Light All Size Cob Module Color Lamp For Diy High Quality

Shape: Rectangular

Certification: ce

Other: LED COB light, cob bulb, led lighting

Application: Car bulbs, auto lamp, house lighting, work lights

Product name: COB LED Light Bulb

Watt: 2W - 300W

Voltage: DC 12V - 14V (it's better not 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, Green

Waterproof: Yes (but don't put the COB into water for long time)

Material: Aluminum-alloy+LED chips+Silicon rubber

Use manual:

 Need to weld a wire before using, then connect to the 12V power supply.

 If you use 110V or 220V AC power supply,

you need a 12V constant current driver/ transformer.

The LED lights will produce very much heat,

so you need to add a  heatsink/ radiator  to protect the COB Lights

Note:

The size measuring by hand, There may be 1cm error.