Centralized power supply and centralized control type fire emergency lighting lamps
1.Widely used in dangerous environments such as oil exploitation, oil refining, chemical industry and military industry as centralized power supply and centralized control fire emergency lighting lamps for emergency evacuation lighting;
2.Suitable for explosive gas environment zone 1, zone 2;
3.Explosive atmosphere: class ⅡA,ⅡB, ⅡC;
4.Suitable for combustible dust environment in the area 22, 21;
5.Suitable for high protection requirements, damp places;
6.It is applicable to the temperature environment of - 40 ℃~ + 40 ℃.