适用范围 Application
1区、2区危险场所。 ⅡA,ⅡB类爆炸性气体环境。 可配装白炽灯、汞灯、高压钠灯、金卤灯。 Can be used in Zone 1 and Zone 2 dangerous places. Can be used in IIA、IIB、group explosive atmosphere. Suitable for incandescent 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 shell with 压铸成型，结构紧凑，外形美观。                                            Pressure-casted formation,compact structure 采用碟型活节螺栓紧固，能快速开启，便于维修。                     and aesthetic appearance. 钢管布线。                                                                        Suspension type thumb nut is used for fastening 符合GB3836-2000.IEC60079标准要求.                                so that it can be quickly                                                                                        Suitable for steelpipe.                                                                                        Suitable for GB3836-200,IEC60079 standard request.

主要技术参数 Main technical parameters

防爆标志         防护等级          电缆外径(￠,mm)        进线口螺纹(G")         灯座代号           质量(kg)                   Ex-mark      Protection         Cables outside       Inlets thread         Lamp socket        Mass                                             grade               diameter                  3/4               Exd Ⅱ Bt4          Ip54             10～14                     3/4                         E27                  1.8

配用光源 Supplied with light source

光源类型                                    白炽灯                                     金卤灯                      Lamp type                      Incandesent lamp                  Metal halide lamp                         额定电压(V)                      Rated voltage                                       220V/50Hz                         额定功率                                   60、100                                     70                      Rated power

外形及安装举例 Outline and mounting example

吊杆式(g) Pendant                         吸顶式(x) Ceiling

吸顶式(x) Ceiling                壁式安装30度(b1)Bracket30C                  壁式安装90度(b2)Bracket90C

吊杆式(g)Pendant                壁式安装90度(b1) Bracket30C                        壁式安装90度(b2)Bracket90C