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：ⅡA、ⅡB；
3. 温度组别：T1~T6；
4. 户内、户外(IP54，可按用户要求达到IP65)。
5. 可配装20W、30W、40W单、双管荧光灯；

1. For the dangerous sites with explosive air mixture: 1division, 2division;
2. Flammable gas, steam class: ⅡA、ⅡB;
3. Temperatures classification: T1~T6;
4. Indoor and outdoor (IP54, It could be designed as IP65 according to
user's requirements);
5. Access to fit can get the single- or dual-foot dual-fluorescent lamps of 20W、
30W or 40W.