What should I do if the humidity in the switchgear is serious due to rain?

Rain causes serious humidity in the switch cabinet, so you can use a fan to dry the cabinet. It is recommended to install a dehumidifier for the cabinet.

Relationship between humidity and equipment:

Various electrical control elements are installed in various control and power supply boxes to realize the execution of various electrical controls and functions. In order to ensure the reliability and service life of the equipment, the drying requirements of electrical control elements are strict. When the humidity is too high, the electrical control elements are prone to rust and mildew, which affects the use function and service life of the electrical control elements.

Advantages:

1, ultra-thin design.

2. Fully hidden design.

3, a variety of installation methods.

4. Pre-condensed water.

5, you can choose a variety of ways to install.

6, using semiconductor refrigerator components for refrigeration and dehumidification, no refrigerant, no compressor, environmental protection and energy saving.

7. It is convenient, safe and reliable to control AC and DC power supply.

8, when the ambient temperature is low, automatic defrosting, automatic drainage.

Dehumidification principle:

The small semiconductor system with Peltier effect refrigeration is pollution-free, simple in structure, stable in operation, low in noise, free from high temperature points, and will not have a negative impact on peripheral electrical components and cables; Failure modes of internal devices such as high temperature, overload and short circuit are incombustible.

It takes only tens of seconds to precipitate water droplets in high humidity environment. While reducing the humidity, the relative humidity is further reduced by using the temperature rise of the circuit.

Scope of application:

Electrical connection and control terminal box (cabinet), high and low voltage cabinet, ring network cabinet, power cabinet, etc.