DC Motor Speed Controller, 6 28V 3A PWM Controller Regulator Electric with Switch Function

With Switching Knob: The knob of DC motor governor has switching function. It can control the speed of motor from 0% to 100%, and the motor has no noise at low speed. Premium Quality: This brand new DC motor speed controller is made of high quality electronic components, which is sturdy and It is not easy to break, has quality and stable performance. Easy & Convenient to Use: The speed control device of DC motor controls the speed of DC motor by adjusting the pulse width modulation (PWM). And the motor speed controller supports switching and forward and reverse functions, making it more flexible and convenient to use. DC 6-28V: The input voltage of the PWM Motor Controller is within the range of DC 6-28V, and the applicable current is within 3A. High Practicality: The speed regulator with high efficiency and large torque, which can control motor speed and fever, and it has been modified many times, which can be widely and stably applied in industry.