CBKD-B系列隔爆型防爆视孔灯(IIB) 适用范围 1区、2区危险场所。 ] ⅡA、ⅡB、类爆炸性气体环境。 可配装白炽灯 产品特点 铸铝合金外客,压铸成形,表面喷塑。 视孔灯可根本用户要求做成聚光式,但在定货时请注明。 钢管或电缆布线均可 符合GB3836-2000,IEC60079标准要求 Application Can be used in Zone 1 and Zone 2 dangerous places. Can be used in IIA、IIB、group explosive atmosphere. Suitable for incandescent lamp. Features Diecasted aluminium alloy shell with plasticsprayed surface. Apperture lamp can be made into condensing by use’s requirement,but it should be noted when ordering. Suitable for steelpipe. Suitable for GB3.836-2000,IEC6007 standard raquest .