PWM 7-70V 30A DC Motor Speed Controller

Free Shipping in the US 5-7 days delivery 7-70V 30A PWM DC Motor Speed Controller Switch Regulator Parameters and structure: 7-70V wide voltage, 30A high current, designed for multiple use scenarios, three-stage propulsion switch corresponding to run/stop/brake. The flexible cable for adjusting the potentiometer adopts a detachable structure, and the cable length is about 6 inch(15CM); Circuit: Optimized stable circuit, wide duty cycle adjustment range, smooth adjustment of the motor, no noise and vibration, with power indication, suitable for long-time work; Components: Using high-performance high-voltage MOS tube, three 100V high-frequency low-resistance capacitors and automotive fuses, accurate parameters, easy to replace; Material: The hollow aluminum shell has good heat dissipation, and can effectively protect the internal circuit and prolong the service life; Attention: The profuct only used to control brushed DC motors, not brushless motors, need to connect a DC power supply,