Scope 

 1 for 1 and Zone 2 dangerous places. 
 2, for IIA, IIB grade explosive atmosphere. 
 3, incandescent lamp, mercury lamps, high pressure sodium, metal halide lamp. 
 Note: Users can request install lamp cover. 

 Features 
 An aluminum alloy shell with plastic sprayed surface. 
 2, Die Casting, compact structure, beautiful appearance. 
 3, the use of butterfly eyelet bolt, turn down quickly for easy maintenance. 
 4, the steel pipe. 
 5, in line with GB3836-2000. IEC60079 standards.