Ceramic xenon lamp is a new energy-saving product of gas dischar lamp, with high color rendering index, high light efficiency, long life and other characteristics. Ceramic xenon lamp has higher brightness, 70% higher than commonly used metal halide lamp, lonr irradiation distance, 20% higher than commonly used metal halide lamp, and 30% higher color rendering performance. It has the characteristics of energy saving and power saving, clear illumination of objects, high light efficiency and long life. Comfortable and dynamic warm white light improves the quality and safety of urban road lighting High-efficiency energy-saving light source is widely used in commercial lighting, highway lighting, factory and mine lighting, landscape lighting, outdoor advertising lighting, sports stadium lighting, high-speed railway crossings, prisons, stations and docks and other places with high lighting requirements.