1. It is widely used in hazardous environments such as petroleum extraction, refining, chemical industry, military industry, and explosion-proof places such as offshore oil platforms and tankers for wireless intelligent communication terminals.；

2. Suitable for zone 0, zone 1, and zone 2 of Class II explosive gas environments；

3. Suitable for zone 20, zone 21, and zone 22 of Class III explosive dust environment；

4. Explosion-proof mark: Ex ib IIC T4Gb/Ex ib IIC T130°C Db

1. It is widely used in flammable and explosive gas environment such as petroleum exploration, oil refining, chemical industry, offshore oil platform, oil tanker, etc., and also used in flammable dust places such as military industry, port, grain storage, metal processing, etc., for explosion-proof/three-proof intelligent lighting For remote communication and control

2. Suitable for zone 1 and zone 2 of explosive gas environment;

3. Applicable to explosive gas environment of ⅡA, ⅡB, and ⅡC;

4. Applicable to Zone 21 and Zone 22 in combustible dust environment;

5. Suitable for places with high protection requirements, humidity, and corrosive gas.

1. exploitation, oil refining, chemical industry, offshore oil platforms and oil tankers. It is also used in combustible dust places such as military industry, ports, grain storage and metal processing. It is used for remote monitoring and data acquisition of intelligent lighting lamps in the lines of intelligent lighting control places where the system voltage is AC230V / AC220V;

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 and  containing corrosive gases  places.

1. It has two intelligent modules: photosensitive and remote wireless communication intelligent management and control,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 environments from -50℃  to  +50 .

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 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 and  containing corrosive gases  places;

6. Suitable for lighting energy saving renovation project and the replacement of difficult places.

1. It is widely used in dangerous environments such as oil exploration, oil refining, chemical industry, military industry, offshore oil platforms, oil tankers and other places for general lighting and operation lighting;

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;