DC motor 9–50 V PWM, HOO DC speed controller 2000 W 40 A

General Description: The 9-50V DC PWM motor speed controller (HOO) is used for stepless speed control of brushed DC motors. It is particularly suitable for various applications such as automotive motors, DC heaters, and light bulbs, and enables precise speed control. Technical Specifications: Input voltage: 10-50V, Maximum current: 40A, Maximum power: 2000W, Speed control range: 5-100%, Specific power control: 12V: 480W; 24V: 960W; 36V: 1440W; 40V: 1600W; 50V: 2000W, Components: Field-effect transistor, integrated control circuit, 70 µm copper circuit board. Application: This speed controller allows the average current to be regulated from 0-100% by adjusting the duty cycle of the square wave signal. This changes the motor speed or the brightness of a lamp. It is ideally suited for universal speed control of brushed DC motors, especially for automotive applications such as fan motors, blower motors and windscreen wipers.