ماژول کنترل دور PWM موتور دی سی 3 آمپر

Pulse Width Modulator, or PWM for short. Because of its special performance, it is often used as a lamp dimming in a DC loop or a DC motor speed control. This circuit is a motor controller made using the principle of pulse width modulation (PWM). Using this method to control the motor speed has advantages.

It mainly changes the duty cycle of the output square wave to change the average on-time on the load from 0-100% to achieve the purpose of adjusting the brightness/speed of the load. The advantage of using pulse width modulation (PWM) to achieve dimming/speed regulation is that the energy of the power supply can be fully utilized and the efficiency of the circuit is high. This engine speed control switch can control the engine speed from 0%-99%. It is widely used in industrial production. Comes with a button to control the speed of the motor.

This PWM DC motor Speed controller has input voltage in range of 6 to 28V dc, with maximum output current of 3A.

DC Motor Speed Controller

DC Fan Motor Speed Controller

DC LED Light Dimmer

Adjustable DC Power Supply

DC Regulator Power Supply

Maximum voltage: 28V

Minimum voltage: 6V

Continuous current: 3A

Speed ​​control mode: PWM stepless speed regulation, can also be used to adjust the light

Control mode: speed control potentiometer (open clockwise, continue to rotate clockwise from 1% to 99% speed)

Duty cycle: 0%-99% (0% position is the leftmost closed state of the potentiometer)

When the current is turned on, 0.002A (no need to turn off the governor for a long time, there will be no current)

Efficiency: The highest efficiency is up to 98%

Weight: 22 grams