1. Widely used in hazardous environments such as oil exploration, refining, chemical, military and Offshore oil platforms, oil tankers, etc. General lighting and work lighting use;
2. Applicable to lighting energy-saving renovation projects and places where maintenance and replacement is difficult;
3. Applicable to Zone 1 and Zone 2 of explosive gas environment;
4. Applicable to IIA, IIB, IIC explosive gas environment;
5. Applicable to areas 21 and 22 of flammable dust environment;
6. Applicable to places with high protection requirements and humidity;
7. Suitable for low temperature environments above -40 °C.