适用范围Application1区，2区危险场所。CanbeusedinZone1andZon2dangerousplaces.ⅡA,ⅡB类爆炸性气体环境。CanbeusedinIIA、IIB、groupexplosiveatmosphere.可配装白炽灯、汞灯、高压钠灯、金卤灯。Suitableforincandescentlamp,mercuryvaporlamp,注：可按用户要求配装灯伞。high-pressuresodiumvaporlamp,metalhalidelamp.Notice:Canbeinstalllampcoveraccordingtouser'srequitemnt.产品特点Features铸铝合金外壳，表面喷塑Diecastedaluminiumalloyshellwith压铸成型，结构紧凑，外形美观。Pressure-castedformation,compactstructureandaestheticappearance.采用碟型活节螺栓紧固，能快速向上开启，便于维修。Suspensiontypethumbnutisusedforfasteningsothatitcanbequickly钢管布线。openedupupwardandisconventientformaintenance.符合GB3836-C60079标准要求.Suitableforsteelpipe.SuitableforBG3836-2000,IEC60079standardrequest.主要技术参数Maintechnicalparameters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-markProtectionCable'soutsideInlet'sthreadLampsocketMassgradediameter3/4ExdⅡBt4Ip5410～143/4E273配用光源Suppliedwithlamps光源类型自镇汞灯白炽灯高压汞灯高压钠灯金卤灯LamptypeSelf-ballastedmercuryIncandesentlampMercuryvapprlampHi-Presssureso-MetalhalidelampVaporlampdiumlamp额定电压(V)Ratedvoltage220V/50Hz额定功率(W)1252008011070RATEDpower160125100)