12V-40V 10A PWM DC Motor Speed Control Board

12V-40V 10A PWM DC Motor Speed Control Board. Control the speed of a DC motor with this controller. High efficiency, high torque, low heat generating. With reverse polarity protection, high current protection.

Specifications:

• Working voltage: 12V to 40V DC.
• Current: 10A, 400 Watt.
• Static current: 0.02A.
• PWM duty cycle: 10% -100%.
• PWM frequency: 13KHz
• Material: Plastic, metal
• Module size: 6 x 5.6 x 3 cm.
• Item weight: 64 Gms.