Halogen headlight lamps

H4

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Standard car lights may come into contact with water droplets explode!

        GMY quartz lights when in contact with water drops can continue to work: the use of UV-blocking quartz glass, raise the pressure inside the bulb, so it can produce more light, better resistant to only glowing quartz glass headlights (filament is 2650 ° C, the glass is 800 ° C) can withstand severe thermal shock.


H4 lamp advantages:

1、lamp insulator and metal body firmly attached and can withstand the pressure without   deformation or damage 90N;

2、excellent high temperature performance, the most elevated temperatures up to 220 ℃;

3、in the high temperature insulation materials, is an excellent electrical insulation properties, resistance to breakdown voltage indicator as high 20KV/mm.


TypeSpecificationLumen(Lm)Av.Lift(h)Base
H412V60/55W1650/1000±15%400/600P43t
H412V100/90W 2400/1600±10%100/200P43t
H424V75/70W 1900/1200±15%200/400P43t
H424V100/90W2400/1600±10%100/200P43t