适用范围 Application 2区危险场所。 ⅡA、ⅡB、IIC类爆炸性气体环境。 选用于可燃性粉尘场所 可配装白炽灯、汞灯、金卤灯。 Can be used in Zone 1 and Zone 2 dangerous places. Can be used in IIA、IIB、group explosive atmosphere. Can be used in hammable dust atmosphere. Suitable for incandescent lamp,mercury vapor lamp, high-pressure sodium vapor lamp,metal halide lamp. 型号含义 Model implication 产品特点 Features 铸铝合金外壳,表面喷塑 Diecasted aluminium alloy shell with 结构紧凑,外形美观。 Compact structure and aesthetic appearance. 采用活节螺栓紧固,能**开启便于维修. Lampshode is fastened by eyelet bolt so that it can be opened up quickly for maintaining. 钢管布线。 Suitable for steelpipe. 符合60079标准要求. Suitable for GB3836-2000,IEC60079 standard request.