Today, let's explain the LED explosion-proof lamp series.

position

You should choose to lay wires in places where the risk of explosion is small or far away.

2. Laying method

It is divided into explosion-proof steel pipe wiring and cable wiring

Some knowledge about LED explosion-proof lamp

3. Isolation seal

Use incombustible materials to tightly block the line passage, and protect the explosion hazardous environment of different degrees between the pipe and steel pipe passing through the partition wall or floor

LED explosion-proof lamp

4. Select wire

Explosion hazard, hazard class 1, area, copper conductor or distribution cable; Huajing vibrates violently, using multi strand copper core wire or multi strand copper core cable; Underground coal mine, using aluminum core wire or cable

5. Allowable current carrying capacity

It shall not be less than 1.25 times the rated current of the fuse and the setting current of the circuit breaker for long time delay overcurrent release

6. Connecting circuit

Recommended reading: What determines the quality and price of LED explosion-proof lamps?