5V-28V DC motor speed regulator/LED light dimmer module PWM speed control switch/5A switch function -68647

Working voltage: DC4.5V-28V

Output current: 0-5A

Output power: 90W (maximum)

Quiescent current: 7u A (standby state)

PWM duty cycle: 1%-100%

PWM frequency: 20khz

Size: length 30MMx width 26MM (without handle) x height 14MM

Weight: 0.013KG

The DC motor governor input is DC, and it cannot be directly connected to AC power, otherwise it will burn out! ! !

Do not reverse the positive and negative terminals of the DC power supply, otherwise the governor may be damaged.

The motor can be positive or negative. When the running direction is inconsistent with the expectation, the direction can be changed by adjusting the line sequence.

Adjusting the potentiometer knob changes the governor output duty cycle and the motor speed changes.