适用范围 Application
1区、2区危险场所。                             Can be used in Zone 1 and Zone 2 dangerous places.                             ⅡA、ⅡB、类爆炸性气体环境。     Can be used in IIA、IIB、group explosive atmosphere.           可配装白炽灯                                         Suitable for incandescent lamp.
型号含义 Model implication
产品特点 Features
铸铝合金外客，压铸成形，表面喷塑。          Diecasted aluminium alloy shell with plasticsprayed surface. 视孔灯可根本用户要求做成聚光式，但在      Apperture lamp can be made into condensing by use’s requirement, 定货时请注明。                                                         but it should be noted when ordering. 钢管或电缆布线均可                                           Suitable for steelpipe. 符合GB3836-2000，IEC60079标准要求           Suitable for GB3.836-2000,IEC6007 standard raquest.

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            Exd Ⅱ BT4                 IP55                                10～14                                            3/4                                     E27                             1.75
配用光源 Supplied with lamps	外形尺寸 Outline dimension
产品型号                                     额定电压(v)                            白炽灯额定功率(w)     Type                                          Rated voltage                                Rated power   CBKD-B-40                                                                                                   40   CBKD-B-60                        AC 220/50Hz及以下And below                       60   CBKD-B-100                                                                                                  100               CBKD-B-150                                                                                                  150  CBKD-B-200                                                     200