Philips LED Headlights 2 Generation H7 , COB Lights Led Auto Lamps Car Headlight

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
 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 ~100lm/W
     - No radiation, no pollution

WINAUTO led headlight  parameter
 
 
  Brand Name: WINAUTO
  Model NO.:  H7
  Luminance: 2400-3600LM
  Color Temperature: 6000-6500K
  Power: 40w
  Voltage: 9-32V DC
  Lifespan: 50000HRS
  Certificates: IP68,CE,ROHS
  Warranty: 1 years
 
 
Package: 

2pcs/set   20sets/CTN

Payment terms:

30% deposit, the balance paid before shipment by T/T,Western Union,Paypal

Shipping terms:

EXW,FOB,or by air(DHL,TNT,UPS,FedEx) 

 Delivery