CBD52系列隔爆型防爆灯（ⅡB）

适用范围 Application

1区，2区***场所。                                                     Can be used in Zone 1and Zon 2 dangerous places.
ⅡA,ⅡB类***性气体环境。                                     Can be used in IIA、IIB、 group explosive atmosphere.
可配装白炽灯、***灯、高压钠灯、金卤灯。            Suitable for incandescent lamp,mercury vapor lamp,
注：可按用户要求配装灯伞。                                      high-pressure sodium vapor lamp,metal halide lamp.   
                                                                                Notice:Can be install lamp cover according to user's requitemnt.

 产品特点 Features

铸铝合金外壳，表面喷塑                                                      Diecasted aluminium alloy shell with
压铸成型，结构紧凑，外形美观。                                           Pressure-casted formation,compact structure and aesthetic appearance.
采用碟型活节螺栓紧固，能快速向上开启，便于维修。                Suspension type thumb nut is used for fastening so that it can be quickly
钢管布线。                                                                                    opened up upward and is conventient for maintenance.
符合GB3836-C60079标准要求.                               Suitable for steelpipe.
                                                                                        Suitable for BG3836-2000,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                  3

 配用光源 Supplied with lamps

                      光源类型             自镇***灯                   白炽灯               高压***灯                   高压钠灯                  金卤灯
                      Lamp type       Self-ballasted mercury       Incandesent lamp      Mercury vappr lamp       Hi-Presssure so-            Metal halide lamp 
                                               Vapor lamp                                                                                                  diumlamp

                      额定电压(V)
                      Rated voltage                                                   220V/50Hz

                      额定功率(W)          125                      200                     80                            110                   70
                        RATED power             160                                                125                                                    100