1. Suitable for Zone 1 and Zone 2 explosive gas environments;

2. Suitable for Class IIA, IIB, and IIC explosive gas environments;

3. Suitable for explosive dust environments in Zone 21 and Zone 22 locations;

4. Suitable for Class IIIA, IIIB, and IIIC explosive dust environments;

5. Suitable for temperature groups T1~T6;

6. Suitable for energy-saving renovation projects and places where maintenance and replacement are difficult;

7. Widely used in fixed buildings, structures, and airport moving objects such as oil extraction, refining, chemical, military, textile, food processing, offshore oil platforms, oil tankers, etc.