5amp PWM DC Motor Speed Controller

Item Type: PWM Motor Speed Control Switch Material: Electronic Components Working Voltage: DC 4.5V-28V Output current: 0-5A Output power: 90W (maximum) Quiescent current: 7uA (standby state) PWM duty cycle: 1%-100% PWM frequency: 20khz Weight: Approx. 16g Adjusting the potentiometer knob changes the governor output duty cycle and the motor speed changes.Equipped with fuse tube to protect the speed controller from burning out that short circuit causes.