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.