SMAKN PWM DC Motor Speed Controller Adjustable Regulator DC 12V 24V 36V 48V 50V 30A Switch

Applied voltage: DC12V-50V
Input Current: Current Rating 30A
Power range: 1500W (MAX)
Speed range: 0% -100%
Product frequency: 21KHZ
Size:110mm*76mm*35mm(L*W*H)
Weight:203g
Notes and use:
*DC motor speed controller input is DC, not directly connected to AC power, otherwise it will burn.
*You can not reverse the positive and negative DC power supply, otherwise it will damage the governor.
*Motors, regardless of positive and negative, when the running direction is inconsistent with the expectations, the direction can be changed by adjusting the order.
*Adjusting potentiometer knob to change the converter output duty cycle, thus changing the motor speed.

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