适用范围Application1区、2区危险场所。CanbeusedinZone1andZone2dangerousplaces.ⅡA、ⅡB、IIC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,high-pressuresodiumvaporlamp,metalhalidelamp.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-castedfrmation,compactstructureandaestheticappearance.■灯体和出线套采用无线连接,便于用户安装和维修.◆Thelampbldyandoutletsleeveusewirelesswieconnecting,it'sconvenientfortheuserstoinstallandmaintatnce.■镇流器采用特制的环形镇流器,耐热等◆Theballastusesspecialannulatballast,higtheat-resitance,theinnerballest级高,镇流器装于灯体中,触发器采用外isinstalledinthelampbody,thertiggeruseout-laytypewhichguarantees置式,灯具能够长寿命无故障运行.由于thelamphaslonglifeandnofaultcalloffthespecialballastbox,which取消专配的镇流器箱,使灯具更加经经济.makesthelampmoreeconomic.■钢管布线。◆Suitableforsteelpipe.■符合GB3836-C60079标准要求.◆SuitableforGB3836-2000,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'sthreadLampsocketMassgradediameterExdⅡBT4(CT4)IP6510～143/4E276.2配用光源Suppliedwithlamps光源类型高压汞灯高压钠灯金卤灯LamptypeMercuryporlampHi-PresssureMetalhalidelampsodiumlamp额定电压(V)Ratedvoltage220V/50Hz额定功率80、12511070、100Ratedpower)