DC 10V-55V Motor Speed Controller Reversible with Digital Display Reversible Switch for DC Motor Driver Module

capable of regulating DC motor speed with a wide range and reverse the rotation through a reversing switch, which has forward/off/reverse 3 phases The input voltage range from DC 10V to 55V, and the rated current 40amp, so it's really a large power speed controller Fitted with a display panel which display the rate in percent of actual speed to maximum speed, that will help regulate the motor speed much more precisely Comes with a well-designed case, which can protect the controller board from damage and help dissipate heat, Weight: 0.55 pounds, Manufacturer: Walfront