Model DGS36 / 127L (A) Scope: flameproof LED roadway lights applicable to coal mine tunnel and cave interior methane, coal dust and other gas mixtures as fixed partial lighting is prohibited for mining face. Use of the environment should be: Temperature -20 ~ + 40 degrees, no severe impact and strong vibration, no continuous severe leak proof product type: flameproof: Flag: Exdi DGS36 / 127L (A) Flameproof led roadway Light Features: The roadway Illumination high lumens power led light source, high luminous efficiency, long life, light in the tunnel during the life without changing source. The roadway lights using high-pressure die casting aluminum shell, gold Jiu-proof roadway lights high temperature silicone seal and borosilicate glass tube, split design. The roadway lights built-in high-quality switching power supply, high security and stability. The roadway Illumination high lumen LED light source, high luminous efficiency, long service life in the roadway during the life of the lamp without changing source. The roadway lights using high-pressure die casting aluminum housing, high temperature silicone seal and borosilicate glass tube, split design. The roadway lights built-in high-quality switching power supply, high security and stability. The lighting product performance standards GB3836-2000 "Electrical equipment for explosive gas atmospheres" national standard MT221-2005 "Coal Mine Explosion-proof lamps" industry standard.