Wholesale Brushless DC motor manufacturers feel that BLDC motors are fast becoming the natural choice for applications requiring high reliability, high efficiency, and high power-to-volume ratio. These motors provide a large amount of torque over a wide speed range and have similar torque and speed performance curve characteristics to brushed motors.

　　Wholesale Brushless DC motor factories have found that BLDC motors have remarkable reliability by eliminating the brushes used in commutation of traditional DC motors. The brushes wear out, reducing the performance of the motor and eventually must be replaced.

　　Wholesale brushless DC motor manufacturers feel that sensorless control is a popular technology because it simplifies the mechanical design of the motor, but one disadvantage is that there is no back EMF when the motor is stationary and very little when the motor is running at low speed. This makes it difficult for the controller to determine the position of the coil.

　　Designers of wholesale brushless DC motor manufacturers looking to take advantage of these lightweight, compact, and powerful motors will find that control system design is made easier by bringing in chips and design tools from major chip suppliers. There are also options that allow designers more flexibility in their designs, increasing the chances of distinguishing the final product from the competition.