Features:

The WHD series temperature and humidity controllers utilize sensors to detect the temperature and humidity levels inside the cabinet, and regulate them by controlling the external fans and heaters. This effectively prevents equipment failure due to low or high temperatures, as well as electrical tracking or flashover accidents caused by dampness or condensation.

Application Scope:

Medium and high voltage switchgear, terminal box, ring main unit, transformer substation

Order Sample:

Specific Model: WHD46-22

Technical Requirements: Dehumidification at humidity ≧85%RH, stop at ≦80%; cooling with fan at temperature ≧40℃, heating to increase temperature at ≦5℃.

Communication Protocol: None

Auxiliary Power Supply: AC/DC 220V

Product Selection:

WHD Series Smart Temperature and Humidity Controller

Exterior Installation:

Dimensions

WHD48/72/96 Smart Temperature and Humidity Controller

WHD46 Smart Temperature and Humidity Controller

Installation Diagram

Product Quotation: