... 2.emission reduction 3.easy installation 4.ease of maintenance xenon lamp PrincipleHigh Luminance, Energy-saving, Longevity, Safety, Easy ... is the abbreviation of High intensity Discharge, usually known as xenon lamp. High-Intensity-Discharge (HID) lamps create light ... , Energy-saving, Longevity, Safety, Easy installation 1)The bulbs are drive by the electromagnet with rectilinear motion.It only ...