It has advantages of small size,high power, high efficiency, controllable speed, long life, no sparkover,etc. It can widely replace DC brush motor, inverter motor, AC asynchronous motor. It’s the best solution to match to planetary gearbox and it can also match to normal gearbox. It’s frequently used in car, medical equipments, electrical tools, automatic instrument, home appliance, military industry, environment protection and energy saving industry , Aeronautics industry, etc.BLDC motor is the developing direction of transmission and it’s the best choice for green energy and driving industry.