| HID is the abbreviation of High intensity Discharge, usually known as xenon lamp. High-Intensity-Discharge (HID) lamps create light by the arc between two electrodes. The arc activates the Xenon, which in turn ignites the metal halide. the light is created by an electrical discharge between two electrodes in an air tight tiny quartz capsule filled with xenon gas, mercury and metal halide salts. In an HID Xenon lighting system for automobile, the voltage between the two electrodes rises firstly from 12V to 23000V and keeps stable at 83V by using the Xenon HID ballasts system. Due to the ultra high voltage, the Xenon gas ionizes and a super-bright beam is produced. |
Copyright 2010 Ningbo Donglong Optoelectronic Science & Technology Co.,Ltd. All Rights Reserved.
