How Often Should Halogen Headlights Be Replaced?

[MichaelDella]

Halogen headlights are generally replaced every six months. Halogen headlights are the earliest, most widely used, and most mature technology. More relevant information is as follows: 1. Family cars: Family cars mostly use halogen headlights. Their principle involves injecting halogen gases such as iodine or bromine into the bulb, where the tungsten filament sublimates at high temperatures and chemically reacts with the halogen. Upon cooling, the tungsten re-solidifies on the filament, creating light through this repeated cycle. Due to their low color temperature, halogen headlights emit a warm yellow light. 2. Halogen light source: In low-visibility weather conditions such as rain, snow, or haze, the penetrating power of halogen light sources is far superior to that of high-color-temperature xenon light sources, and they do not exhibit significant visual attenuation zones. Additionally, halogen headlights have a simple structure, low cost, and are inexpensive. They also have a longer lifespan, higher color temperature, and higher luminous efficiency compared to ordinary incandescent bulbs.