Understanding The Cooling Process Of An Electrical Cooling Panel For Ease Of Work

panel cooling fans

It is necessary to consider every factor that will adversely affect the operations of equipment. One mentionable factor that can have a negative impact on the success of the installation is heat. The produced heat is the by-product of electronic and electrical components. The generation of heat can initiate from both inside and outside of a control cabinet due to the atmospheric air. 

Not dissipating the heat has the potential of failing and/or malfunctioning of electrical components within the electrical panel. The sensitive elements packaged inside an electrical box or enclosure such as computer server racks and others will be affected by the generating heat. Many industries such as automation, medical, transportation, telecommunication, paper, robotics, etc. are using enclosed electrical cabinets. 

Therefore, all these industries need panel cooling fans for releasing the heat and eliminating failure.

How is heat generated inside an electrical panel?

Before we talk about panel cooling fans, let us discuss how the heat is generated.


For instance, almost the entire intensity of electronics or microprocessors is converted to heat. Furthermore, gadgets that dispatch power frequently has voltage drops, or inefficiencies are also converted into heat. Thus, this interior load of heat will make the temperature unsuitable.

2. Atmospheric Air

Atmospheric air or the air surrounding the panel can also be a potential source of heat generation. In some places, the ambient air might be enough to keep the enclosure cool. On the contrary, ambient air in warm climates might be too hot complimenting the heat load.

3. Solar Gain

There are electrical cabinets present right under the sun, these are exposed to the sun rays that transfer heat to the sensitive parts of the electrical panel. The solar gain or solar load coming from the sun’s effects significantly.

4. Air and Humidity

Outside air entering an electrical panel conveys both heat and humidity. While higher humid climates are potentially induced with increased heat. Further, the dew formation and condensing water vapors due to the high humid conditions will damage the electronic and electrical elements inside the enclosed electrical area. Subsequently, it is ideal to appropriately seal electrical panels conducting to eliminate similar types of heat increase in avoiding the harsh and humid nature of the atmosphere.

Now that you know how the heat affects the electrical cabinet, you should also think about addressing this issue right from installation.

Let us find out how you will do that.

Why do you need panel cooling fans?

There are numerous ways to mitigate unwanted heat. Rapidly addressing matters such as increasing heat is critical in terms of thermal management for arresting the heat right from the beginning. However, one of the most cost-effective methods has been using panel cooling fans, for rapid cooling.

In case you want to purchase electrical cooling fans, you are in luck. Take a peek at our products. We offer you with a range of panel cooling fans in various shapes and sizes covering almost all the electrical industries.