HGILX300 xenon lamp of CSIC can be used to simulate solar spectrum, photodegradation / photolysis of water to produce hydrogen and other light sources. It is a research grade xenon lamp light source for solar energy and photocatalytic applications. A 300W high-voltage short arc xenon lamp is installed inside the light source to form arc discharge under high-frequency and high-voltage excitation. High pressure short arc spherical xenon lamp is a point light source with small luminous point. When ignited, the light wave radiated is strong and stable. It has a strong continuous spectrum from ultraviolet to near infrared. The light color in the visible region is very similar to sunlight. It has high energy density and stable output. It is widely used in photocatalysis, industrial catalysis, photolysis of aquatic hydrogen, photochemical catalysis, photochemical synthesis, photodegradation of pollutants, water pollution treatment It is also a light source for physical, chemical, biological, medical and photovoltaic detection and analysis.