1.widely used in oil extraction, oil refining, chemical industry, military and other dangerous environment and offshore oil platforms, oil tankers and other places for common lighting and working lighting.
2.Suitable for lighting energy saving renovation project and the replacement of difficult places;
3.Suitable for explosive gas environment zone 1, zone 2;
4. Explosive atmosphere: class ⅡA,ⅡB, ⅡC
5. Suitable for combustible dust environment in the area 22, 21;
6. Suitable for high protection requirements, damp places;
7. Suitable for low temperature environment above -40℃.