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 frmation,compact structure and aesthetic appearance.
采用碟型活节螺栓紧固，能快速开启，便于维修。      Suspension type thumb nut is used for fastening so that it can be quickly
钢管布线。                                                    opened up and is conventient for maintenance.
                                                              Suitable for steelpipe.
符合GB3836-2000.IEC60079标准要求.               Suitable for GB3836-2000,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

               ExdⅡB t4          IP54                10～14                        3/4                      E40                  1.8            

配用光源Supplied with lamps

          光源类型               自汞灯                    白炽灯            高压汞灯             高压钠灯           金卤灯
       Lamp type      Self-ballasted mercuty        Incandesent lamp       Mercurypor lamp      Hi-Presssure   Metal halide lamp
                             Vapor lamp                                                                                            sodium lamp

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

             额定功率(w)                    450                              300                      400                        400                        400
             Rated power