It is best to use pipeline wiring channels to connect to the main line at a long distance outdoors. If there is a branch line in the center, an explosion-proof junction box should be used. If there is a master switch, an explosion-proof junction box should be used.

LED explosion-proof lamp installation wiring and application methods

Explosion-proof light installation:

1. Confirm the installation position of the lamp, select the appropriate installation method, and prepare a three-core cable with a corresponding length of φ6~8mm according to the distance from the lamp to the 220V power supply contact;

2. Open the two locks on the lamp socket to open the back cover, pass one end of the prepared three-core cable through the inlet, connect the front line (L) to the "L" terminal, and connect the neutral line (N) to the "L" terminal. On the "N" terminal, connect the ground wire (PE) to the "PE" terminal, then press the lead-in cable with a compression nut, close the back cover, fasten the lock, and finally connect the three-core cable The other end is connected to the power supply, and the lighting can be realized.

3. When changing the lamp bulb, open the back cover according to application method 2, turn the lamp holder to the right, and gently pull it out from the lamp cover, unscrew the old lamp bulb on the lamp holder, and replace it with a new one.

  pay attention to:

1. When transporting, install the lamps in the equipped cardboard boxes, explosion-proof lamps and add foam shock absorption.

2. During application, there is a certain temperature rise on the outside of the lamp, which is a normal phenomenon; the temperature in the middle of the transparent part is high and should not be touched.

3. When changing the bulb, the bulb of the same type and power should be used; if the type or power of the bulb is changed, the matching ballast should be changed accordingly.