CBYD-9/20系列隔爆型防爆标志灯

适用范围 CBYD-9/20隔爆型防爆标志灯（LED防爆双面显示标志灯）

1、适用于1区、2区危险场所。
2、适用于ⅡA、ⅡB类爆炸性气体环境

产品特点 CBYD-9/20隔爆型防爆标志灯（LED防爆双面显示标志灯）

1、铸铝合金外壳，表面喷塑。
2、标志牌可由用户自由选配。
3、电子发光板式，采用*的电压效应，在正常工作时几乎不耗电，应急时间在2小时以上，且免维护，降低了运行费用。 
4、内装免维护镍镉电池组，在正常供电下自动充电，事故或停电时应急灯自动点亮。
5、钢管或电缆布线均可。
6、符合GB3836-2000，IEC60079标准要求。

1、Can be used in Zone 1 and 2 dangerous places.
2、Can be used ⅡA、ⅡB group explosive atmosphere

1、Diecasted aluminium alloy shell with plasticsprayed surface.
2、The transparent mark-plate can be chosen and matched to user's requirement.
3、Electronic luminesence board type,uses special piezoelectricity effect,under the normal,it hardly consume the fime it can llast several hours in the emergency meanwhile,meed no maintenaince and reduce the operation cost use.
4、Under the normal power-supplying condition,the inner nickel-cadmium can recharge automatically,so that,the emergency lamp will tum on automatically when the power lose because of accident or power failure.
5、Suitable for both settlpipe and cable wiring.
6、Suitable for GB3836-2000,IEC60079 standard.request