How You Should Choose A Cooling Fan

Panel cooling fan

There are many factors which that adversely affect equipment operation. One of the notable factor which harm the operation of an equipment adversely is heat, which is a by-product of electrical and electrical components. There are lot of ways by which electrical equipment generates heat. Heat can be generated inside a control cabinet as well as by surrounding air. It is necessary to ward off the heat as it can cause potential failures and malfunctions to sensitive components of the machine. A lot of heat is generated when the machine is use for long hours. Therefore, it becomes absolutely pivotal to install panel cooling fans.

Here is how you can choose the best panel fans –

  1. How much heat is generated and where it is generated – It is necessary to examine where and how much heat the system is generating. There are many electrical components which consume more energy and hence they also generate more heat. Due to this heat the entire machine is at risk. So before you even decide to purchase panel cooling fans, you must know where and how much heat the machine is generating.

  1. Determine the airflow – It is quite natural that component performance and longevity can be drastically impaired when operating at higher temperatures.  It is highly recommended that to keep the operating temperature below the maximum limit. In order to determine the airflow it has to be ensured that the operating temperature stay within the normal range.

    Related Blog – Understanding The Cooling Process Of An Electrical Cooling Panel For Ease Of Work

  1. Choose the type of fan – One of the most common type of fan is axial fan which provides high airflow. It is ideal for all those machines which has low static pressure. In this type of fan, the air enters and leaves the fan in the same direction. When it comes to centrifugal fans, it expels air in different directions which compresses the air.

While some panel cooling fans may be continually operated, today we see that temperature monitoring is installed in many machines so that the fan is only used when the machine generates a lot of heat. In modern panel fans the speed is adjusted to reach the required level of cooling. The effective use of a cooling fan can allow an electrical machine to operate efficiently while also increasing the machine’s longevity.

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.