How to choose an Ideal Industrial fan

Industrial fans can most efficiently promote a large amount of air movement, generate super large air volume, make the space form a moving and circulating air field.

The industrial fan is powerful and robust in design.

But how could we choose an ideal industrial fan?

Let's learn about the difference between DC fans and AC fans.

1. Works differently

The principle of the AC fan is AC, and the power supply voltage will change sinusoidally. The power supply voltage of the DC fan is fixed, and it must rely on circuit control to make the two sets of coils work in turn to generate different magnetic fields. Since the AC fan power supply frequency is fixed, the magnetic pole change speed of the silicon steel sheet is determined by the power supply frequency. The higher the frequency, the faster the magnetic field switching speed, and the faster the rotation speed will be. Just like the principle that the more poles the DC fan has, the faster the speed will be.

2. Air volume differently

Because the AC fan has a large motor and short blades, the DC fan is just the opposite with long blades and a small motor. So the air flow driven per unit area is more, the air volume is larger, and the heat dissipation capacity is better.

3. Output power differently

DC motors are less power than AC motors, especially brushless motors, which could achieve energy savings of up to 40%-80%, and lower energy consumption.

Internal details of Brushless DC Motor

DC motor with Chip

BL DC motor advantage

DC motor and powerful metal blades are designed to meet the demands of high-volume applications and large spaces with ease. The fully sealed design protects the bearings against dust, anti-smoke, which makes the heavy duty industrial fan(for stand fan & wall fan or more) perfect for use in large warehouses, factories and other industrial buildings. It is the ideal solution to provide the correct ventilation and cooling in any room or large area.

If you want to save electricity and reduce your cost, the DC Industrial Fan is the best choice. The fan is made of high quality material, which is sturdy and durable enough for long time use.