Many people want to know the difference between centrifugal fans and axial fans. Xiaobian will give you an intuitive explanation:

1. The structure of centrifugal fan is more complicated than that of axial flow fan;

2. The centrifugal fan changes the flow direction of the medium in the air duct, while the axial flow fan does not;

3. Centrifugal fans are generally connected through shafts, and axial fans are generally in the fan;

4. The installation places are different. The centrifugal fan is mainly installed in the air conditioner, the inlet and outlet of the induced draft fan, and the axial flow fan is installed in the air duct.

Many people wonder how small the cooling fan can be. According to our technical support, the minimum can be 20mm*20mm*10mm, which is already very small. Because its volume is too small, it is very difficult to make and the material is also very small. It's hard to do and it's not cheap.