Xenon lamp(HID) is a high intensity discharge. The xenon lamp is a heavy metal lamp, by filling a variety of chemical gas in UV crystal quartz glass tubes, such as xenon inert gas, and then put the vehicle 12 volt direct voltage supply instantly to 23000 volts through the ballast, the xenon gas can be ionized and emit light in power between two poles under high voltage. Its performance is better than the halogen lamp, which has been significantly improved, xenon lamps is more than twice in the luminous flux of the halogen lamp, the efficiency of convert electrical energy into light energy is improved by more than 70% than the halogen lamp.
The LED headlight application in the car’s interior lights, brake lights, emergency lights, DRL and other aspects has got remarkable achievements. Its proportion has more than 80% in the vehicle lighting source outside and inside.
Therefore, the two lights has a significant difference between brightness and energy consumption, and LED is generally recommended to be more energy efficient. Novsight auto lighting company only provides premium quality LED headlights, experiment with the LED lights maybe suit your need.