防爆环形荧光灯、CBY68-HY防爆环形荧光灯
■适用范围
.爆炸性气体混合物危险场所;1区 2区
.爆炸性气体混合物;IIA IIB
.温度组别;T1~T5
.户内 户外(IP55,可按用户要求达到IP65)。
□Application
。Hazardous location;division 1&2
。Explosive gas atmospheres;IIA IIB
。Temperature classes;T1~T5
。lndoor and outdoor(IP54,lt could be designed as IP65 according
touser s requiements)
■型号含义 □Model Meaning
■安装图例 □lnstallation illustration
■产品特点
.铸铝合金外壳,表面喷塑
.钢化玻璃灯罩
.照明 应急两用灯
.应急装置在正常供电条件下自动充电,断电时应急灯自动点亮;6V4Hh为免维护隔镍电池组;
.钢管或电缆布线,电缆布线须配电缆夹紧密封接头
□Features;
。Enclosure is maed of casting aluminium alloy surface is
sprayedwith plastics
。Transparent glass guard of hard silicon and boron compound
。Double fumctions
。At normal lighting case the battery set used for emergencyliggting
is charged automatically when commercial electricity isintereupted
the emergent switch could be on aubonatically foremergent
lighting
。6V4Hh Gas-tight NiCd battery set maintenance free
。Steel tube or cable wiring cable wiring must allocate
cableclamping seal joint
主要技术数据 □Main Technical Parameters
主要技术数据
Main Technical Parameters
灯泡种类;环形荧光灯
Lamp type;Circular fluorescent
电压(V);220
Voltage(V);220
功率(W)
Power(W)
正常照明灯;1x22.2x22
Normal;1x22.2x22
应急照明灯;1x22
Emergency;1x22
应急灯起动时间(s);0.3
Emergency lamps starting time(s);0.3
充电时间(h);30
Charging time (h);30
应急灯照明时间(h)2.5
Emergency lamps lighting time(h);2.5
防护等级IP54*IP65
Protective-classes;IP54*IP65
防爆标志EXd II BT5
Ex-mark;d II BT5
防腐等级 W WF1 WF2
Ersion-proof-classes;W WF1 WF2
进线口螺纹;G20
lnlet size;G20
电缆外径(mm);8~15
Cable dia.(mm);8~15
重量(kg);9.5
Weight (kg);9.5