The supply increased safety explosion-proof lights (e) devaluation Shanghai giant. Explosion-proof lights for increased safety, the Shanghai giant corrosion dust lamp, Shanghai Cover giant explosion DIP, for increased safety explosion-proof lights, the Shanghai giant corrosion dust lamp, Shanghai Cover giant explosion DIP, for increased safety explosion-proof lamp, the Shanghai giant corrosion dust lamp, Shanghai Cover giant explosion DIP, BAD55-e series increased safety explosion-proof lights (e) the scope of District 1 and 2 hazardous locations. 2, IIA, IIB, IIC group explosive gas atmospheres. 3, can be equipped with a mercury lamp, metal halide lamp, incandescent. Features 1, cast aluminum alloy, surface spray. 2, compact structure, beautiful appearance. 3, the shade is made the eyelet bolt can be quickly opened for easy maintenance. 4 steelpipe.