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2 pieces (a pair) of Latest Technology 42W High Power COB LED H4 H7 H8 H11 9005 Light lamp bulb
5000K xenon HID white color temp. light
Type of Lights: COB LED light panel Light bulb
Detail Spec & Features:
This auction features a pair of Newly super bright high power 42W COB LED Headlight, Fog light bulb
Each H11 / H8 COB LED light bulb equips with 2 high power COB LED light panel with 30 lighting emitters each; ~42W each bulb, ~3600 Lumens, guaranteed much brighter than any other LED light bulb in the market
Full premium quality aluminum housing for fast heat releasing/preventing overheat
Designed for all vehicles with No Warning Error codes, bulb-out warning message; and No need computer reprogramming
Advantages of this latest COB LED technology light bulb VS halogen and regular LED light bulb:
- Saving over 60% energy
- Lifespan over 60,000 hours
- Luminous efficacy at ~150lm/W
- No radiation, no pollution
It is mainly used for Headlight high / low beam, Fog Light and Daytime Running / Driving Light lamp DRL
Emit 5000K xenon HID super White color, long lasting life
Easy Plug & Play installation; Quick instant Start-Up time
It works at ~12V
***Since the size of this H11 H8 LED light bulb is slightly different with the stock/OEM bulb, so buyers must make sure this LED bulb is your vehicle's correct bulb type and can fit into the light housing of your vehicle before buying
Cross Reference for this LED light bulb:
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
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