Halogen: In the case of dark light, the yellow halogen lamp is not so conspicuous, and the maximum output 1200 is bright, which is equivalent to 1200 with candles.
Xenon: output 4500 lumens, equivalent to 4500 candles, which is 300% brighter than halogen headlights.
LED: The spectrum is almost completely focused on visible light, the luminous rate can reach 80~90%, and the output is 6200 lumens, equivalent to 6200 candles.
2. Durability
Halogen: average life is 500 hours.
Xenon: The service life is more than 30,000 hours, which is 6 times that of general halogen bulbs.
LED: the service life can be as long as 100000 hours.
3, lighting effect
Halogen: uniform light
Xenon: relatively concentrated light, dark on both sides.
LED: the light error is small, so there is no need to filter.
4, energy saving
Halogen: General halogen headlights 55w
Xenon: conventional xenon headlights 35w
LED: the energy consumption is only halogen lamp 1/20.
5. Illumination width
Halogen: about 4.4m.
Xenon: about 5.2m.
LED: about 6. 1 m
Baidu encyclopedia -LED headlights
Baidu encyclopedia-halogen bulb
Baidu encyclopedia-xenon lamp