First of all, when connecting the centrifugal cooling fan, the foundation joint surface, and the inlet and outlet air ducts, they should be adjusted to fit naturally, not forcibly connected, and the weight of the air ducts should not be concentrated on the casing to avoid deformation of the casing and affect the normal operation. The inlet and outlet air ducts of the centrifugal fan should be conn...

Why the speed of DC cooling fan slows down? The speed of the cooling fan is determined by voltage, fan blade angle, diameter, number of fan blades, bearings, etc. So what is the reason why the cooling fan slows down? The speed of the cooling fan is mainly determined by the structure and components of the fan itself, the bearing friction and the wind resistance of the inclination angle of the fan b...

AC cooling fan introduction - Chungfo Electronic AC cooling fan is the major aspects of different varieties of industrial products, including electrical machinery and electronic digital products which all demands cooling fan as the major device for energy managing. By developing the environment flow, cooling fan provides cool air to decrease the temperatures of your industrial equipment, also, wil...

The basis of a centrifugal fan is a rotating blade wheel called an impeller, which drags the incoming air or gas into a circular motion. It is then pushed out of the fan by the centrifugal force created by the rotation. When entering and exiting the fan, the airflow changes direction. This is the centrifugal fan principle. In order to ensure the normal operation of the fan and improve the service ...

Cross flow fans are an important type of cooling fan, commonly used in various applications to provide effective air circulation. These fans are characterized by their unique design, which can provide continuous and uniform airflow even in narrow spaces. In this article, we will discuss the main functions and advantages of cross flow fans, with a special focus on 12V DC cross flow cooling fans. Fi...

Want a breath of fresh air? Choose a centrifugal fan with an air purifier! It's a winning combination, and let's see why. First of all, the centrifugal fan can produce a high static pressure capacity during the rotation process, our centrifugal fan usually includes a rotating impeller and a spiral guide housing. This design can collect air in the center and spray it at a higher speed under the act...

The proper installation and use of frameless cooling fans, including the separation of positive and negative terminals, is crucial to the heat dissipation effect and stability of the equipment.Chungfo, as a professional and experienced wholesale frameless cooling fan manufacturer, will introduce some methods to help you. First of all, take one of our high quality wholesale frameless fan 12v as an ...

In response to the problem that the cooling fan can not run in a high temperature environment put forward in the previous blog, Chungfo has some corresponding solutions. 1.Choose a cooling fan with high temperature capability: our Chungfo high quality wholesale frameless fan 12v is a very good choice, after making a good choice and ensure that its normal operating temperature range meets...