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、ⅡC；
3. 温度组别：T1~T4；
4.可配装白炽灯、
5. 户内、户外(IP54，可按用户要求达到IP65)。 1. For the dangerous sites with explosive air mixture: 1pision, 2pision;
2. Flammable gas, steam class: ⅡA、ⅡB、ⅡC;
3. Temperatures classification: T1~T4;
4. Suitable for incandescent lamp
5. Indoor and outdoor (IP54, It could be designed as IP65 according
to users requirements). | 
