DC 5V 12V 18V 24V 5A 150W PWM Motor Speed Controller, Mini Speed Control Switch, Speed Regulator with Stepless Variable Rotary Knob - for Electric Motor, Brush Motor, Car, Generator, Fan (DC 5-30V)
- Wide voltage range - DC 5-30V PWM motor speed controller switch, rated output current 5A, maximum output current 15A, max power 150W.
- Settable duty cycle, duty cycle upper and lower limits and working frequency - set up these 3 parameters according your own motors.
- comes with start and stop button and can be controlled by external switch.
- High percision digital encoder knob - can adjust the motor speed , more accurate and consistent than ordinary potentiometer, easy to match the value.
- Soft-start protection - the current increases slowly when starting the motor, avoid the high shock current, effectively protect the motor and extend its service life.
- Widely applications - good to control the output of power, brightness, speed.
- perfect for DC drive motor, generator, LED lights, light bulbs, lamp, car, fan, micro-pumps, solenoid valves, micro-pumps, solenoid valves.
- (Note: This product can only be used for DC brushed motors, not for brushless motors).