CBBJ系列防爆应急灯
适用范围 Application
 适用于1区，2区危险场所。                                      
适用于ⅡA、ⅡB、ⅡC类爆炸性气体环境。        
可配装白炽灯、汞灯。                                               
* 要求ⅡC类时请注明                                                   
产品特点 Features
铸铝合金外客，表面喷塑。                                                 CBJ52系列防爆应急灯       
应急专用灯中正常照明灯和应急照明灯各自独立,适合安
装条件许可的场所;照明应急两用灯,正常照明和应急照明共用一个灯体,光源独立。                                                     内装免维护镍镉电池组，在正常供电下自动充电，事故断电或停电时应急灯自动点亮。                                                  钢管或电缆布线均可。
可根据用户要求设置试验按钮和指示灯具                                 
符合GB3836-2000，IEC60079标准要求                                   
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")        
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Exd II BT4 *Exde IICT4      IP54       10～14                     3/4
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额定电压(v) Rated voltage      应急起动时间(s)        充电时间(h)            应急照明时间(min)
 正常Normal   应急 E-------------------------------------------------------------
    AC220V/50Hz    6V/50Hz                           0.3                         24                                                      90                     
 配用光源 Supplied with lamps
 正常照明 Normally luminating                    应急照明 Emergency luminating
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125W自汞灯 Imcandescent mercury lamp           20W碘钨灯具 Iodin-tungsten lamp
200W白炽灯 Incandecent lamp  
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E27灯座E27 Lamp socket             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)
CBBJ系列防爆应急灯