浙江航坤防爆电器有限公司，以“提升产品科技含量、提升客户服务效率、改变人们安全意识”为经营使命，是一家定位于防爆箱、防爆空调、防爆灯具、防爆操作柱、粉尘防爆等100余种防爆系列产品的开发、生产、销售于一体的综合性经营实体，是以技术、品牌、市场为核心纽带的创新型现代企业。
BAJ52双头防爆应急灯
产品特点 Features
铸铝合金外客，表面喷塑。 Diecasted aluminium alloy shell with plasticsprayed surface.
应急专用灯中正常照明灯和应急照明灯各自独立,适合安 Normal lamp and emergency lamp of the division type arerespectively
装条件许可的场所;照明应急两用灯,正常照明和应急照明 suitable to the appropriate sites,but the dual-purpose for lightingand
共用一个灯体,光源独立。 emergency type share a same lampe body,moreover light source isindependent.
内装免维护镍镉电池组，在正常供电下自动充电，事故断 Under thenormal power-supplyingcondition,inner Nickel-Cadmium battery
电或停电时应急灯自动点亮。 can recharge automatically,so that the emergency lamp will turn onautomatically
when the power ose because of accident or power failure.
钢管或电缆布线均可。 Suitable for both steelpe and cable wiring.
可根据用户要求设置试验按钮和指示灯具 It can be e with test button and indicator according touser's re
符合GB3836-2000，IEC60079标准要求 Suitable for BG3836-2000,IEC60079 standard request.
BAJ52双头防爆应急灯主要技术参数Main technical parameters
防爆标志 防护等级 电缆外径(￠,mm) 进线口螺纹(G")
Ex-mark Protectiongrade Cable's outsidediameter Inlet's thread
--------------------------------------------------------------------------------
Exd II BT4 *ExdeIICT4 IP54 10～14 3/4
--------------------------------------------------------------------------------
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 Emergency Emergencystarting time Rechargingtime Emergency lighting time
--------------------------------------------------------------------------------
AC220V/50Hz 6V/50Hz 0.3 24 90
配用光源 Supplied with lamps
正常照明 Normallyluminating 应急照明 Emergency luminating
--------------------------------------------------------------------------------
125W自汞灯 Imcandescent mercurylamp 20W碘钨灯具 Iodin-tungsten lamp
200W白炽灯 Incandecent lamp
--------------------------------------------------------------------------------
E27灯座E27 Lampsocket GV5.3灯座GV5.3 Lamp socket
外形及安装举例 Outline and mounting example
照明应急两用式(A) 应急专用式(B) 吊杆式(g) Pendant
Dual-purpose for lighting andemergency Special purpose for emergency
壁式安装90度(b2)Bracket90C 壁式安装30度(b1) Bracket30C
BAJ52双头防爆应急灯适用范围Application
适用于1区，2区危险场所。 Can be used in Zone 1 and Zone 2 dangerous places.
适用于ⅡA、ⅡB、ⅡC类爆炸性气体环境。 Can be used in IIA，IIB，IIC group explosive atmosphere.
可配装白炽灯、汞灯。 Suitable ofr incandesent lamp,mercury vapor laamp.
*要求ⅡC类时请注明 *Please note if need II C group
型号含义 Model implication