Gold Member Since 2014
Audited Supplier
Changzhou Peidelai Auto Parts Co., Ltd.

Halogen Lamp, Auto Lamp, Auto Halogen Lamp manufacturer / supplier in China, offering German Schott Glass H4 Auto Halogen Lamp/Automotive Bulb, Premium Quality Quartz Glass H4 24V Auto Halogen Fog Lamp, Auto Halogen Headlight/Fog Lamp H7 Bulb/Capsule and so on.

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Supplier Homepage Product H4 halogen lamp German Schott Glass H4 Auto Halogen Lamp/Automotive Bulb

German Schott Glass H4 Auto Halogen Lamp/Automotive Bulb

FOB Price: US $0.2-0.7 / Piece
Min. Order: 1,000 Pieces
Min. Order FOB Price
1,000 Pieces US $0.2-0.7/ Piece
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Port: Shanghai, China
Production Capacity: 18000PCS /Day
Payment Terms: L/C, T/T, Paypal

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Basic Info
  • Model NO.: H4 halogen
  • Color Temperature: 3000-5000k
  • Model: H4 Series
  • Applicable Scope: Vehicle
  • Input Voltage: 12V
  • With Light Source: With Light Source
  • Bulb: UV-Stop Schott Glass Adopted
  • Material of Base: Stainless Steel
  • Transport Package: Neutral Packing or as Your Request
  • Origin: Changzhou China
  • Light Source: Halogen Tungsten
  • Power: ≤70W
  • Base Type: P43t or P45t
  • Certification: E-Mark, ISO
  • Color: Clear, Blue, Rainbow, Yellow
  • Type: Head-Light
  • Life Span: 650 Hours
  • Trademark: WJPDL
  • Specification: Halogen, quartz glass
  • HS Code: 8539213000
Product Description


German Schott Glass H4 Auto Halogen Lamp/Automotive Bulb
High quality H4 auto Halogen lamp with German schott glass

Description
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.
Disadvantage: it can not meet with cold water when it is working, or, it will blast.

Drawing
German Schott Glass H4 Auto Halogen Lamp/Automotive 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.
Disadvantage: it can not meet with cold water when it is working, or, it will blast.


Packing detail: white paper box, plastic box, colorful paper box

 
ECEVolts  (V)Watts (W)Lumens (lm)Base Type Osram NO.Philips NO.
H41260             551750±15%          1200±15%P43t6419312342
12100           902300±15%          1500±15%P43t-12569
2475           701900±15%         1200±15%P43t6419613342
24100          902200±20%          1450±15%P43t-24569
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