产品名称:CBY51系列隔爆型防爆荧光灯（ⅡB）适用范围Application1区、2区***场所.IIA、IIB、类***性气体环境.可配装光源(普通双脚灯管):2x40W、1x40W、2x30W、1x30W、2x20w、1x20WCanbeusedinZone1andZone2dangerousplaces.CanbeusedinIIA、IIBgroupexplosiveatmosphere.Suitableforluminoussources(normaldouble-feetillumina-tinglamp):2x40W、1X40W、2x30W、1x30W2x20W、1x20W.型号含义Modelimplication产品特点Features铸铝合金外壳,压铸成形,表面喷塑,结构轻巧更换灯管时,只须拧下端盖,就可直接进行更换灯管,壳体上没有铰链.钢管或电缆布线均可.本灯具可配装应急装置,如需请注明.符合GB3836-2000,IEC60079标准要求.Diecastedaluminiumalloyshellwithplastic-sprayedsurface.Changinglamptubemusttwistendcover.Wiringbycableorsteelpipe.Theemergencydevicecanbeprovidedaccordingtouser'srequest.SuitableforGB3836-2000,IEC60079standardrequest.主要技术参数Maintechnicalparameters防爆标志Ex-mark防护等级Protectiongrade电缆外径(￠,mm)Cable'soutsidediameter进线口螺纹(G")Inlet'sthreadExdⅡBT6IP54*IP658～101/2额定总功率(w)Ratedpower1x21x31x42x202x302x40额定电压(v)Ratedvoltage220V/50Hz外形及安装举例Outlineandmountingexample护栏式(h)Fencetype法兰式(f)Flangetype弯杆式(w)Bend-rodtype吸顶式(x)Ceilingtype序号No.名称Name备注Remark序号No.名称Name备注Remark1灯具LampCBY5111U型管夹"U"Clamp用户自备2杆M8X160Rod12立杆Pole3接线盒Junctionbox13活接头Activeconnector4DN15-47钢管Steelpipe14固定板Fastenplate用户自备5挠性连接管FlexibleConnector用户另配Providedbyrsers15DN15-247钢管Steelpipe6异形接头ReductionConnector16安装架Mountingbracket7立柱Column17连接螺母Connectionscrew8活接头Activeconnector18螺杆M8X125Screwstem9弯杆Bendrod19吸盘Sucker10管夹,安装架Clamp,mountingbracket用户另配20DN15-300钢管Steelpipe)