Centrifugal Hydraulic DC Blower Fan and Triple Blade Turbine for Sweeper and Projector

 Advantages: self-protection, closed-loop speed feedback, high reliability (less than 3 out of 10,000 defective rate): life expectancy of more than 2,000 hours. Comparison with brushed motor long life, energy saving, small size, low noise.No brushes and commutator, little maintenance required.Componentization of the stator is a technology patent of our company, which makes the motor assembly process more streamlined, and the componentization can be tested in the stator part, which makes the quality control more convenient, and at the same time, the use of the wire frame positioning, which also ensures the accuracy of the position of the Hall sensor.Electronic commutation with the aid of rotor-auton position sensing.