source：jinzhong transmission and distribution time：2020-11-24 Number of hits：1335of hits
But why should high and low pressure cabinet use temperature and humidity controller? Let's learn about it with Jinzhong Power Transmission and distribution.
1. It is the high and low voltage distribution cabinet in the south. In summer, the temperature is high and the humidity is large. In addition, the circuit breaker inside the cabinet generates heat, which easily causes accidents. If the controller is used to start the ventilator to exhaust moisture and cool down, it can still reach the environmental temperature suitable for product operation.
2. The use of temperature controller can make all kinds of electrical cabinets work in specific environment. For example, the temperature in northern winter is low (usually 5 ℃ - 30 ℃ or even lower) and all kinds of electrical appliances are put into use directly. The controller starts the heater first to make the temperature of the cabinet reach the temperature suitable for the operation of electrical appliances, so as to reduce the failure and prolong the service life of the products.
3. Is to solve the condensation problem. Condensation and dirt are the major problems causing accidents of high and low voltage cabinets, central cabinets and terminal boxes.
High and low voltage switchgear is used more in power, so it is very important to do a good job of safety protection.
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