产品名称:CBZ51系列防爆镇流器（ⅡB、ⅡC、e）适用范围Application1区、2区***场所。ⅡA、ⅡB、类***性气体环境。可以按要求制作粉尘防爆.注：要求IIC类或增安型请注明。CanbeusedinZone1and2dangerousplaces.CanbeusedinIIA、IIB、groupexplosiveatmosphere.Canbeusedinflammabledustareas.Notice:PleasenoteifwantIICorsafety-increasedtype.型号含义Modelimplication产品特点Features◆铸铝合金壳体,表面喷塑.◆TheshellisofdiecastedA1-alloytithplastic-sprayedsurface.◆可直接吊装灯具.◆Abletodirectlyhunglamp.◆钢管或电缆布线均可.◆Suitableforsteelpipeandcablesiring.◆可按要求加装补偿电容,补偿后COSΦ≥0.85.◆Canaddelecricitycapacityasrequited,CompensatetheempressCOS□≥0.85◆符合GB3836-2000，IEC60079标准要求。◆SuitableforGB3638-2000,IEC60079quest.主要技术参数Maintechnicalparameters型号码额定电压(v)额定功率(w)防爆标志防护等级电缆外径(￠,mm)出线口螺纹(G")外壳类型质量(kg)TypeRatedvoltageRatedpowerEx-markProtectionCable'souterOutlet'sthreadShelltypeMassgradediameterCBZ51-G125125I5.5CBZ51-G250250II6.5CBZ51-G400400III8CBZ51-N110110II5CBZ51-N150150ExdIIBt6IP54II5.5CBZ51-N250220V/50Hz250*ExdIICt5*Ip5510-43/4III6.5CBZ51-N400400*ExdIICt4III8CBZ51-L100100I5.5CBZ51-L175175II6CBZ51-L250250II6.5CBZ51-L400400III8IIB类和增安型尺寸见下表IIBGroupSafety-increaseddimensionasfollow尺寸DimensionABCDEF额定功率(w)外壳类型ShelltypeRatedpowerI17025419017010846G125L100II21627527024012750G250N100N150L175L250III22430630027013660G400N250N400L400外形及安装举例Outlineandmountingexample订货须知Noticeifordering※用户在订货时,请注明镇流器的类型,功率以及防爆标志.※Pleasenotethetype,powerandmarkofballastifordering.※镇流器出厂时均不配补偿电容,如需要请注明.※Thetownflowstheallunqualifiedandinexpiationofelectriccapacityinhourinmachineafactory,pleasingnotesuchasthedemand)