How Long Do Xenon Bulbs Last?

[Herb]

Automotive xenon headlights have a lifespan of 3,000 hours, which is sufficient for a vehicle from production to scrapping. The biggest advantage of xenon headlights is their brightness. The illumination principle of xenon headlights involves a quartz tube filled with xenon gas inside, which is activated by high-voltage current to form an arc light. Xenon headlights have a high color temperature, emitting white light, and their brightness is three times that of halogen headlights. Xenon headlights consume very little energy. Compared to halogen headlights, xenon headlights use only two-thirds of the energy while providing excellent illumination effects. They create better visual conditions for drivers, offer greater lighting intensity, and significantly enhance driving safety and comfort. Xenon headlights are highly energy-efficient. With a power consumption of just 35W, xenon lights produce more than three times the light output of 55W halogen bulbs. This reduces the load on the car battery, improves vehicle performance, and saves a portion of the vehicle's energy.