9-50V 2000W 40A DC Electronic Speeder PWM Motor Speed Controller 12/24/36/50V

The 9-50V 2000W 40A DC Electronic Speeder PWM Motor Speed Controller is designed to control the speed of DC motors within a voltage range of 9V to 50V, with a maximum power of 2000W and a maximum current of 40A. It utilizes a PWM modulation system to adjust motor speed smoothly from 5% to 100% and is suitable for various applications such as controlling car motors, DC heaters, bulbs, and more.

  Features:  

• Wide voltage range: 10-50V, 40A, max. 2000W for motor speed control & HOO.
• PWM modulation system for smooth speed adjustment from 5-100%.
• Stable operation, high efficiency, and low noise.
• Utilizes field-effect tube, drive IC, and 70μm copper sheet PCB for efficient PWM wave output.
• Includes a potentiometer for speed adjustment and a protective case for durability.

  PWM Working Principle:   By changing the duty ratio of the square wave (output), the controller adjusts the average current power from 0-100% on load, thereby changing the motor speed or light brightness.

  Specifications:  

• Speed Controller Model: 40A PWM DC Motor Speed Regulator
• Operating Voltage(VDC): 10V to 50V
• Peak Current (A): 40
• Control Power: 0.01-2000W
• PWM Regulation Range: 5-100%
• PWM Frequency: 12kHz
• Operating Temperature: -20 to 40°C
• Module Size: 90 x 51mm
• Case Size: 95 x 53 x 35mm
• Weight: 95g

  Main Applications:  

• Universal DC brush motor speed control.
• Control motor speed of cars (e.g., car cooling fan motor, car fan motor, car windshield wiper motor, air condition fan motor).
• Adjust speed of the conveyor of product lines, tube exhaust fan, treadmill, electric fan.
• Adjust temperature of DC heater, brightness of common DC bulb.

  Package Includes:  

• 1 x 9-50V 2000W 40A DC Electronic Speeder PWM Motor Speed Controller 12/24/36/50V