B□Z52 Explosin-proof Ballast (ⅡC)
B□Z52 防爆镇流器(ⅡC)
1. 爆炸性气体环境危险场所:1区、2区;
2. 可燃性气体、蒸气级别:ⅡC;
3. 温度组别:T1~T4;
4. 户内、户外(IP54,可按用户要求达到IP65)。
1. For the dangerous sites with explosive air mixture:
1 division, 2 division;
2. Flammable gas, steam class: ⅡC;
3. Temperatures classification: T1~T4;
4. Indoor and outdoor (IP54, It could be designed as
Ip65 according to user’s requirements).