Several criteria for choosing a hvls fan:

1. Check whether the motor of the hvls fan shakes at the speed, whether it is low speed, medium speed, or high speed. At the same time, listen to whether there is any noise from the motor head to determine whether it is within a reasonable range.

2. Check whether the heat dissipation performance of the motor is good or not? Run at high speed for at least 1 hour, then turn off and stop the operation, and then sense the heat generated by the motor. If it is very hot, it means that the heat dissipation performance of the motor is not good. If it runs for a long time, the increase in the heat of the motor will cause the hvls fan to stop running. Or the motor is burned out.

3. Look at the parameters of hvls fan, such as: speed, noise, power, air volume, etc.

4. Check the safety factor, whether there is a safety rope between the steel beam and the bracket, and whether the fan blade is equipped with an L-shaped safety buckle.

When the hvls fan is running, it depends on whether it will stop indirectly or the swing head is not in place. CorTec hvls fan reminds you that when choosing a guaranteed hvls fan equipment, you should choose a regular manufacturer. Jiangsu CorTec Machinery Technology Co., Ltd in providing cooling equipment, sales, installation, maintenance and other services for industrial large fan workshops, stadiums, basketball courts and other places.