产品名称:CBJ52系列防**应急灯（ⅡB、ⅡC）适用范围Application适用于1区，2区危险场所。
CanbeusedinZone1andZone2dangerousplaces.适用于ⅡA、ⅡB、ⅡC类**炸性气体环境。
CanbeusedinIIA，IIB，IICgroupexplosiveatmosphere.可配装白炽灯、汞灯。
Suitableofrincandesentlamp,mercuryvaporlaamp.*要求ⅡC类时请注明*PleasenoteifneedIICgroup型号含义Modelimplication产品特点Features铸铝合金外客，表面喷塑。
Diecastedaluminiumalloyshellwithplasticsprayedsurface.应急专用灯中正常照明灯和应急照明灯各自独立,适合安Normallampandemergencylampofthedivisiontypearerespectively装条件许可的场所;照明应急两用灯,正常照明和应急照明suitabletotheappropriatesites,butthedual-purposeforlightingand共用一个灯体,光源独立。
emergencytypeshareasamelampebody,moreoverlightsourceisindependent.内装免维护镍镉电池组，在正常供电下自动充电，事故断Underthenormalpower-supplyingcondition,innerNickel-Cadmiumbattery电或停电时应急灯自动点亮。
canrechargeautomatically,sothattheemergencylampwillturnonautomaticallywhenthepowerosebecauseofaccidentorpowerfailure.钢管或电缆布线均可。
Suitableforbothsteelpeandcablewiring.可根据用户要求设置试验按钮和指示灯具Itcanbeequippedwithtestbuttonandindicatoraccordingtouser'srequirement.符合GB3836-2000，IEC60079标准要求SuitableforBG3836-2000,IEC60079standardrequest.主要技术参数Maintechnicalparameters防**标志防护等级电缆外径(￠,mm)进线口螺纹(G")Ex-markProtectiongradeCable'soutsidediameterInlet'sthread--------------------------------------------------------------------------------ExdIIBT4*ExdeIICT4IP5410～143/4--------------------------------------------------------------------------------额定电压(v)Ratedvoltage应急起动时间(s)充电时间(h)应急照明时间(min)正常Normal应急EmergencyEmergencystartingtimeRechargingtimeEmergencylightingtime--------------------------------------------------------------------------------AC220V/50Hz6V/50Hz0.32490配用光源Suppliedwithlamps正常照明Normallyluminating应急照明Emergencyluminating--------------------------------------------------------------------------------125W自汞灯Imcandescentmercurylamp20W碘钨灯具Iodin-tungstenlamp200W白炽灯Incandecentlamp--------------------------------------------------------------------------------E27灯座E27LampsocketGV5.3灯座GV5.3Lampsocket外形及安装举例Outlineandmountingexample照明应急两用式(A)应急专用式(B)吊杆式(g)PendantDual-purposeforlightingandemergencySpecialpurposeforemergency壁式安装90度(b2)Bracket90C壁式安装30度(b1)Bracket30C