24 SMD COB Chip 24LED 12V Dome Light With T10 + Festoon Adapters White Car Vehicle LED Panel Lamps

Brand new Super bright COB(Chip On Board) LED and high quality

Long service life,Low power consumption

Use for Car interior lights to replace old one

Strong adhesive tape,easy to use

 

Product name: 24SMD 12V COB  

power consumption, long-lasting. 

Power: 4W

Voltage: 12V

Colors available:  Super White,light blue, blue and purple

LED quantity: 24 chips

The lamp beads specifications: COB

 Size: 36*26mm

 Plug: Dome Festoon ,T10 Adapter

 

Usage: cabin lights,car interior lights,Reading lamp,license plate lights, decoration lights,automobile carriage lamp, etc

 

 

 What is COB?

COB (Chips on Board) is a new technology of LED packaging of LED light engine. 

Multi LED chips are packaged together as one light module.

 When it lights up, it looks like a lighting panel.

How COB LED light source works?

In COB lighting, single LED chips are placed directly on a circuit board (or substrate) which has thermal properties to disperse heat. 

Heat dissipation is a very important aspect of LED lighting since it can have a major impact on the life expectancy of the luminary. 

Therefore, COB lighting can have a higher LED chip density and achieve higher light level while maintaining or improving life expectancy.

 

Advantage of COB:

COB lights are a more efficient form of LED lighting for general or automotive lighting applications because:

- light has a more uniform appearance

- better life expectancy

- achieve higher light level over a large area

- COB is more stable and reliable than standard LED