bay52隔爆型防爆荧光灯 功率36w*1 36w*2 28w*1 28w*2 适用范围 application 1区、2区危险场所. iia、iib、类**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 users 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)cables outside diameter 进线口螺纹(g)inlets thread -------------------------------------------------------------------------------- exd ⅱ bt6 ip54 *ip65 8～10 1/2 -------------------------------------------------------------------------------- 额定总功率(w)rated power 1x20 1x30 1x40 2x20 2x30 2x40 -------------------------------------------------------------------------------- 额定电压(v) rated voltage 220v/50hz 外形及安装举例 outline and mounting example 护栏式(h) fence type 法兰式(f) flange type 弯杆式(w) bend-rod type 吸顶式(x)ceiling type 序号 no. 名称 name 备注 remark 序号 no. 名称 name 备注 remark -------------------------------------------------------------------------------- 1 灯具 lamp cby51 11 u型管夹uclamp 用户自备 -------------------------------------------------------------------------------- 2 杆m8x160rod 12 立杆pole -------------------------------------------------------------------------------- 3 接线盒 junction box 13 活接头active connector -------------------------------------------------------------------------------- 4 dn15-47钢管 steel pipe 14 固定板 fasten plate 用户自备 -------------------------------------------------------------------------------- 5 挠性连接管 flexible connector 用户另配provided by rsers 15 dn15-247钢管steel pipe -------------------------------------------------------------------------------- 6 异形接头reduction connector 16 安装架mounting bracket -------------------------------------------------------------------------------- 7 立柱 column 17 连接螺母connection screw -------------------------------------------------------------------------------- 8 活接头active connector 18 螺杆m8x125 screw stem -------------------------------------------------------------------------------- 9 弯杆bend rod 19 吸盘 sucker -------------------------------------------------------------------------------- 10 管夹,安装架clamp,mounting bracket 用户另配 20 dn15-300钢管 steel pipe