BHY防爆洁净荧光灯2x40w防爆荧光灯价格

BHY防爆洁净荧光灯2x40w防爆荧光灯价格 
适用范围  *适用于1区，2区危险场所；
                  *适用于IIA,IIB,IIC类，温度组分别为T1-T6的爆炸性气体环境；
 技术参数  *执行标准：GB 3836.1-2000,GB 3836.2-2000,IEC60079;
                 *防爆标志：ExdIICT5;
                 *额定电压：AC220V/50Hz;
                *防护等级：IP65;
                 *防腐等级：WF1；
                 *引入口规格：9mm-14mm；
                 *配装光源及功率：双脚灯管或单脚灯管 
                                  1X20W,2X20W,1X40W,2X40W,;
                *带应急功能参数：充电时间 24h
                                         应急起动时间 0.3s
                                         应急照明时间 90min
产品特点  *壳体