Mine explosion-proof fluorescent lamps, explosion-proof fluorescent lamps, fluorescent lamps 
 DGS20/127Y mine explosion-proof fluorescent indicators on full compliance with national and industry standards for coal mine explosion-proof lighting, suitable for use in petroleum, chemical, coal and other flammable and explosive gas environments. Product shape and structure using special design, beautiful appearance, reasonable structure, safe, explosion-proof performance, impact resistance, anti-vibration properties, heat change properties, sealing properties and other security and stability. Use explosion-proof lighting explosion-proof structure theory. Lamp housing use high-pressure die-cast aluminum, surface with electrostatic powder coating technology, using high temperature silicone rubber gasket material, light pieces of high-strength steel with translucent glass, good light transmission, impact-vibration performance. Power of 20W fluorescent light source, luminous flux 500 lumens, the working voltage of 127V for the mine with the standard lighting voltage. Size: Diameter 115x High 810MMDGS20/127Y mine explosion-proof explosion-proof fluorescent lamp performance and stability, through the National Coal Safety signs detection. Coal in order to provide safety signs