eMagTech PWM DC Motor Speed Controller Module 12V 24V 36V 48V Adjustable Electronic Governor Regulation Switch 20A Ultra Small LED Dimmer

This DC motor speed controller uses PWM speed control technology (pulse width modulation), which is characterised by high conversion efficiency, large speed range and stable performance. DC motor speed controller is made of PCB material and provides good durability and wear resistance to ensure long-term use. Packed in an anti-static bag, it can be protected from static damage during transit. The PWM DC motor speed controller supports a wide input voltage range from DC 10V to DC 60V, which is compatible with a 12V 24V 36V 48V power supply. The output current is maximum 20A and can meet the requirements of many engines. (Please do not exceed 10 amps, 450 watts if it works for a long time, and make sure the heat dissipation works well). Our current controller is simple and user-friendly and has stable performance. This motor speed controller has screw terminals for convenient and fast wiring. Small size is convenient for use and storage. Make sure that the positive and negative connections are correct before powering on, and the wiring should not touch the heat sink, which may burn the circuit board. Note that this is not a power supply module, and the motor must be connected to adjust the speed. If the motor is not connected, the output of the multimeter will not change.