P43t Quartz or Schott Golden H4 Auto Halogen Headlight / Auto Bulb

China P43t Quartz or Schott Golden H4 Auto Halogen Headlight / Auto Bulb, Find details about China Auto Bulb, H4 Auto Bulb from P43t Quartz or Schott Golden H4 Auto Halogen Headlight / Auto Bulb

Model NO.
H4 halogen
Applicable Scope
Vehicle
Certification
E-Mark, ISO
Input Voltage
12V
Color
White
With Light Source
With Light Source
Type
Head-Light or Fog Lamp
Bulb
UV-Stop Quartz or Schott Glass Adopted
Life Span
Total: 650 Hours
Material of Base
Stainless Steel or Iron
Trademark
WJPDL
Transport Package
Neutral Packing or as Your Request
Specification
Halogen, quartz glass
Origin
Changzhou China
HS Code
8539213000
Model NO.
H4 halogen
Applicable Scope
Vehicle
Certification
E-Mark, ISO
Input Voltage
12V
Color
White
With Light Source
With Light Source
Type
Head-Light or Fog Lamp
Bulb
UV-Stop Quartz or Schott Glass Adopted
Life Span
Total: 650 Hours
Material of Base
Stainless Steel or Iron
Trademark
WJPDL
Transport Package
Neutral Packing or as Your Request
Specification
Halogen, quartz glass
Origin
Changzhou China
HS Code
8539213000
P43t Quartz or Schott Golden H4 Auto Halogen Headlight / Auto Bulb
P43T quartz or schott golden H4 auto bulb

 

Schott glass main advantages compared with quartz glass bulb:

1. optical transmission . Good optical transmission makes it have more luminous flux than
quartz at the same power (watt). So it is brighter.
2.thermal expansion coefficient . Its thermal expansion coefficient is much closed to that of
molybdenum. So it works perfectly without the help of the molybdenum belt.
3. lamp protecting. For schott glass can filter out UV radiation, auto lamp can be protected
to a certain extent.
 

Drawing
P43t Quartz or Schott Golden H4 Auto Halogen Headlight / Auto Bulb



 
Packing 
Packing detail: white paper box, plastic box, colorful paper box
ModelVolts  (V)Watts (W)Lumens (lm)Base Type Osram NO.Philips NO.
H41260             551650±15%          1000±15%P43t6419312342
12100           902300±15%          1500±15%P43t-12569
2475           701900±15%         1200±15%P43t6419613342
24100          902200±20%          1450±15%P43t-24569