Description:
- 2 pieces (a pair) of Latest technology 8W High Power COB LED 264C5W SV8.5578 211-2 Festoon Light lamp bulb
- 6000K xenon White color temp. light
- Type of Lights: LED light with error canceller function (w/ build-in resistor), OBC Error Free for Interior lighting (Dome, Map, Reading, Step, Side Door, Trunk/Cargo area, Glove box Light)
- Bulb size in length: ~42 mm (~1.65 inches), from end to end
Detail Spec & Features:
- Newly COB LED technology (with advantage of saving energy and long lifespan)
- Each LED Festoon bulb equips with super bright 8W High Power COB LED light chip built in with load resistor and high quality Aluminum heat sink base; ~8W, ~500 Lumens
- It will overcome the problem of OBC Warning Error code, excessive flashing and bulb rejection; standard LED will not work properly on latest cars with OBC CAN Bus wiring system
- Emit 6000K xenon bright White color, long lasting life
- Easy Plug & Play installation; Quick instant Start-Up time
- It works at ~12V
***Please try to reverse the polarity of the LED light if you found that the LED light is not working properly after installation
Cross Reference for this ~42 mm 264 Festoon bulb:
264 272 3425 560 569 578 211-2 212-2 214-2 DE3425 6411 6418 6430 6475 C5W C10W SV8.5
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 package
