What is a Air filter fans？
With the continuous development of society, it is inevitable that servers or other electronic equipment will generate a lot of heat during operation. If the temperature is too high, the equipment will be easily damaged. Fan filters have become an important device used in many fields, such as new energy vehicles, energy storage, photovoltaics, robots, charging piles, high-tech industries, etc., all need cooling fans. Based on the consideration of cost and installation space, especially the modern equipment—the cabinet, the cabinet is gradually developing toward high capacity. High capacity means integrating more electronic equipment in a smaller space. The density of the device equipment has been greatly improved, and the electrical components of this equipment will dissipate a large amount of heat during actual operation. More and more consumers use fan filter combinations. It can not only help the equipment to filter out dust, but also ventilate and dissipate heat. However, many people still don’t know what a fan filter is and what its advantages are. The following editor will lead you to have a specific understanding of these contents.
Air filter fan manufacturers tell you,in the electrical industry, pure fans are collectively called cooling fans, and those without fans that are only used for ventilation are called filter screen covers or grilles. Usually, a heat dissipation fan is equipped with a filter cover. The fan is composed of a heat dissipation fan and a fan protection cover. The heat dissipation fan is used to enter the air into the cabinet or discharge the hot air in the cabinet to the outside, and the fan protection cover is used to protect the fan. The filter screen cover is composed of a plastic grille and filter cotton, which is used to filter dust and fine particles in the air.
The axial flow cooling fan can be installed in the way of "blowing" or "pumping". The installation direction of blowing or pumping can be selected according to the site conditions. The defensive function of the ventilation grid can prevent mechanical damage and prevent moisture from entering. Air filter fan manufacturers tell you,in addition, the protection category of the sealed cabinet reaches the IP54 level according to EN60529/10.91. Grooved grips on the cascade allow quick and easy replacement of filter mats. Non-woven fiber filter mats are used to prevent dust particles above 10 microns. The protection level can reach the IP54 level. Vent shutters are protected from rain.
The fan and filter have the characteristics of small size, lightweight, and easy installation. And it has the safety performances of large air volume, low noise, small vibration, small electromagnetic interference, low power consumption, safety, and reliability.