CBD53系列隔爆型防爆灯（ⅡB）

适用范围 Application

1区、2区***场所。
ⅡA,ⅡB类***性气体环境。
可配装白炽灯、***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.

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-C60079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         Cable's outside       Inlet's 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