适用范围 Application 1区、2区危险场所. IIA、IIB、类爆炸性气体环境. 可配装光源(普通双脚灯管):2x40W、 1x40W、2x30W、1x30W、2x20w、1x20W Can be used in Zone 1and Zone 2 dangerous places. Can be used in IIA、IIB group explosive atmosphere. Suitable for luminous sources(normal double-feet illumina-ting lamp):2x40W、1X40W、2x30W、1x30W 2x20W、1x20W. 型号含义 Model implication 产品特点 Features 铸铝合金外壳,压铸成形,表面喷塑,结构轻巧 更换灯管时,只须拧下端盖,就可直接进行更换灯管,壳体上没有铰链. 钢管或电缆布线均可. 本灯具可配装应急装置,如需请注明. 符合GB3836-2000,IEC60079 标准要求. Diecasted aluminium alloy shell with plastic-sprayed surface. Changing lamp tube must twist end cover. Wiring by cable or steel pipe. The emergency device can be provided according to user‘s request. Suitable for GB3836-2000,IEC60079 standard request. 主要技术参数 Main technical parameters 防爆标志 Ex-mark 防护等级Protection grade 电缆外径(¢,mm)Cable‘s outside diameter 进线口螺纹(G")Inlet‘s thread ———————————————————————————————————————— Exd Ⅱ BT6 IP54 *IP65 8~10 1/2 ———————————————————————————————————————— 额定总功率(w)Rated power 1x2 1x3 1x4 2x20 2x30 2x40 ———————————————————————————————————————— 额定电压(v) Rated voltage 220V/50Hz |