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12-40V 7A 80W dc motor speed control pwm controller


DC Motor Speed Controller (12-40V 80W)
This item include: one controller board + one 4.7K potentiometer with wires
This is a brand new DC motor speed controller, applying PWM technology, easy to use and high effective. It can be used in below fields:
1. Input 12VDC - 40VDC, output to motor is 12VDC - 40VDC corresponding.
2. Maximum output 80W, maximum current 6.5A.
2. Wire according to drawing. Do not reverse polarity.



12-40V 7A 80W dc motor speed control pwm controller