1. Large air volume, long life, safe and reliable; 2. Low noise, low electromagnetic interference, high speed;
Know moreAlthough many people know about DC fans, they may not know how to use them and how to use them safely. For example, how is
Know moreA DC fan is a rotating machine that converts DC electrical energy into mechanical energy. It consists of three parts: stato
Know more1. Motor bearing damageTurning the fan blades by hand will feel more laborious, which is basically caused by the damage of th
Know more1. In many cases, the reason why the fan blades do not turn is due to poor maintenance. If the fan blade is turned by hand af
Know more1. Poor maintenance and long-term lack of lubricating oil. The part of the fan shaft is to ensure that there is lubricating o
Know more