Adjustable 10-50V/40A/2000W DC Motor Speed Control PWM HHO RC Controller

Features:
Wide voltage range, 10-50V, 40A, max. 2000W for motor speed control HOO.
Apply PWM Modulation system to adjust motor speed from 5-100% .
Stable in working, high efficiency and low noise.
Field-effect tube, drive IC, 70μm copper sheet PCB for higher efficiency of PWM wave output.
Potentiometer for speed adjustment, protective case creates better durability.
Specific Power Control:
12V: 480W; 24V: 960W; 36V: 1440W；40V: 1600W; 50V: 2000W
PWM Working Principle:
BY changing the duty ratio of square wave(output) to adjust average current power from 0-100% on load, thus to change the motor speed or light brightness.
Main Applications:
1.Universal DC brush motor speed control.
2.Control motor speed of cars(eg. car cooling fan motor, car fan motor, car windshield wiper motor, air condition fan motor)
3.Adjust speed of the conveyor of product lines, tube exhaust fan, treadmill, electric fan.
4.Adjust temperature of DC heater, brightness of common DC bulb.