When installing the socket, junction box and its accessories, the following procedures should be followed:

 

1. Appearance check: The panel and junction box of the socket are complete, free of chipping, complete parts and complete coating.

 

2, insulation resistance value should not be less than 5MΩ.

 

3. The DC socket is installed with self-tapping screws or locking screws. The screw and soft plastic fasteners have a screw length of no less than 8mm, no looseness or dross, and no damage to screws and threads. DC power socket supplier

 

4. The height of the grounded socket is generally not less than 1300mm; the bottom margin of the concealed socket is generally 300mm (or the height from the ground is not less than 150mm); the sockets of residential houses and children's activity venues shall not be lower than 1300mm; height of wall-mounted air conditioning socket is 1900mm.

 

5, the same room of power supply, telephone, television and other socket panel should be at the same level elevation, the height difference should not be less than 5mm. The horizontal spacing of adjacent wall-mounted sockets should be less than 5mm.