This headlight is suitable for Changan UNI-V
Car headlights are installed on both sides of the car's head, used for lighting the road during nighttime driving. Their main function is to provide a clear view, ensuring that drivers can drive safely at night or in low light conditions. The types of car headlights include halogen lamps, xenon lamps, and LED lamps, each with its unique advantages and applicable scenarios.
Halogen lamps are one of the earliest technologies widely used in automotive headlights. They emit light by infiltrating a small amount of inert gas iodine into the bulb and heating it with tungsten wire, which has the advantages of simple structure, low cost, easy control and adjustment of brightness, good color rendering, and strong penetration. However, compared to xenon lamps, halogen lamps have lower luminous efficiency, with most of the energy dissipated in the form of heat and a shorter lifespan. The unique light distribution structure of halogen la…