Heat dissipation mode of fan installed in explosion-proof power distribution box

 When the explosion-proof distribution box is in use, many people often worry about its heat dissipation. After all, all the electronic components of the explosion-proof distribution box are installed in the box, and the air flow is very poor, so the heat dissipation performance is not very good, so this problem really can't be solved?

In explosion-proof power distribution box, the design has a lot of electronic components, for these electronic components, we all need good heat treatment on them. We can through the casing in explosion-proof power distribution box. Install a cooling device, such as high thermal conductivity of the heat pipe, and such as close to the local installation of distribution box body fan, etc.

Heat pipe, as a heat transfer element, is a good solution for heat dissipation of explosion-proof distribution box at present. It is installed in the box with extremely high thermal conductivity, compact structure and small fluid resistance, which can effectively solve the problem of poor heat dissipation of explosion-proof distribution box.

The exhaust fans are installed on the box on the left side above the distribution transformer control panel, so that when the temperature in the box reaches a certain value (such as 40℃), the exhaust fan can be automatically started and the heat can be forced out to make the box heat dissipation, which is also good.