Mainly used in instrument, automation, stage lamps and advertising display equipment, curtain automatic control, automatic voltage regulator, etc All gears are metal, smooth transmission, wear-resistant, not easy to hit teeth This for micro motor uses high quality butter to reduce friction, remain large torque but low noise and small dynamic loss The stator windings of the motor are copper wire, reduce resistance and enhance conductivity, support CW/CCW control The synchronous motor gets constant under the rated frequency, very stable, not affected by voltage