Various control and power boxes are equipped with various electrical control elements to realize the implementation of various electrical controls and functions. In order to ensure the reliability of the use function and service life of the equipment, the electrical control elements have strict drying requirements. If the humidity is too high, it is easy to produce rust and mold on the electrical control elements, affecting the use function and service life of the electrical control elements.

Wt-h200 semiconductor small dehumidification device is based on thermoelectric refrigeration to cool the water molecules in the air below the dew point temperature to achieve the purpose of dehumidification. Compared with the traditional dehumidification technology, it has the characteristics of small volume, high stability, no refrigerant and desiccant, environment-friendly and so on.

Product features:

1. Ultra thin design.

2. Modular industrial design.

3. Strong dehumidification efficiency.

4. Multiple installation methods.

5. Semiconductor cooler elements are used for refrigeration and dehumidification, no refrigerant, no compressor, environmental protection and energy saving

6. The control power supply is AC and DC, which is convenient, safe and reliable.

7. When the ambient temperature is low, it will defrost and drain automatically.

Safe and efficient dehumidification principle:

The dehumidifier of distribution cabinet cooled by Peltier effect has no pollution, simplified structure, stable operation, low noise and no high temperature point, and will not have a negative impact on surrounding electrical components and cables; High temperature, overload, short circuit and other failure modes of internal devices are non combustible.

The small dehumidification device can precipitate water droplets in only tens of seconds in high humidity environment. While reducing the humidity, the relative humidity is further reduced by using the circuit temperature rise.

Small volume and various installation methods:

Small size, exquisite appearance and small installation space; The small dehumidification device supports a variety of application schemes, is suitable for a variety of installation methods, is convenient for maintenance, is suitable for new installation of various boxes and cabinets, and is especially suitable for transformation and installation.

Energy saving and environmental protection:

The dehumidifier of 40W power distribution cabinet is equivalent to the heating dehumidifier above 400W.

Scope of application:

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

Performance parameters:

? dehumidification temperature: 5 ℃ ~ 45 ℃, relative humidity: 18% ~ 98% RH;

? error: temperature: ± 1 ℃, humidity: ± 3% RH;

? working power supply: AC220V, working frequency: 50Hz;

? working environment: temperature - 20 ℃ ~ 70 ℃, relative humidity < 95% RH;

? drainage mode: hose continuous drainage (standard length 1m);

? overall dimension (height) × wide × Thickness (mm): 25W dehumidification module: 145 × eighty-seven × 45；

60W dehumidification module: 195 × one hundred and seventeen × 45；

Controller module: 93 × forty-three × 36 (one for one, two for one dehumidification module);

? installation method: fixed installation;

? rated power of the device: 25W / 60W.

? noise ≤ 40dB (a)