The motor is a high-voltage three-phase high-speed brushless motor. It is driven by a low-voltage drive with a relatively slow speed. You can change the coil winding and drive it by yourself. It can also run, but the speed is slow, and the sound of the motor running at low speed is relatively quiet.
The diameter of the fan is 29mm, the nominal voltage is 310V, the power is 110W, and the speed is more than 100,000 revolutions.
Package Included:1pc
Note:
Due to manual measurement, please allow an error of 1-3mm.
As different computers display different colors, thank you for your understanding, the actual product color may be slightly different from the image.