适用范围Application2区***场所。ⅡA、ⅡB、IIC类***性气体环境。选用于可燃性粉尘场所可配装白炽灯、***灯、金卤灯。CanbeusedinZone1andZone2dangerousplaces.CanbeusedinIIA、IIB、groupexplosiveatmosphere.Canbeusedinhammabledustatmosphere.Suitableforincandescentlamp,mercuryvaporlamp,high-pressuresodiumvaporlamp,metalhalidelamp.型号含义Modelimplication产品特点Features铸铝合金外壳，表面喷塑Diecastedaluminiumalloyshellwith结构紧凑，外形美观。Compactstructureandaestheticappearance.采用活节螺栓紧固,能快速开启便于维修.Lampshodeisfastenedbyeyeletboltsothatitcanbeopenedupquicklyformaintaining.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'sthreadLampsocketMassgradediameter--------------------------------------------------------------------------------ExdⅡT2IP6510～143/4E406配用光源Suppliedwithlamps光源类型自镇***灯白炽灯高压***灯金卤灯LamptypeSelf-ballastedmercutyIncandesentlampMercuryporlampMetalhalidelampVaporlamp--------------------------------------------------------------------------------额定电压(V)Ratedvoltage220V/50Hz--------------------------------------------------------------------------------额定功率250300175175Ratedpower250250外形举例及安装Outlineandmountingexample吊杆式(g)Pendant吸顶式(x)Ceiling壁式安装90度(b2)Bracket90C壁式安装30度(b1)Bracket30C吸顶式(x)Ceinling壁式安装30度(b1)Bracket30C壁式安装90度(b2)Bracket90C吊杆式(g)Pendant)