What is the standard of rain cover for outdoor control box?

standard of rain cover for outdoor control box:

1. The foundation of floor-type distribution control box and box should be higher than the floor, and the surrounding drainage should be smooth, and the surrounding of its base should be closed.

2, cable trench moisture regain. For this reason, it is necessary to seal the cable inlet of the cable trench.

3. Install a rain shelter for the cabinet, and seal the cabinet door with sealing tape.

4. install intelligent cabinet dehumidification devices, such as condensation prevention devices and drainage semiconductor dehumidification devices.