Feature 1Work Parameters: The DC motor governor has an input voltage range of 1060V, an output current range of 020A, and a maximum power of 1200W. 2Wide Application: This DC motor speed controller can be used for adjusting DC brush motors, LED lights, and DC brush fans, convenient and practical. 3Potentiometer: The motor control board can adjust the speed through a potentiometer, the adjustment range is 5100 percent, with a power off switch. 4PWM Regulation: Using pulse width modulation (PWM) for dimming or speed regulation, fully utilizing the energy of the power supply, with high circuit efficiency. 5Linear Output: The output voltage remains linear under load, allowing for smooth and consistent motor performance,which is stable and reliable.Item Type: DC Motor Speed RegulatorInput Voltage: DC 10V-60VOutput Voltage: Linear Under LoadSpeed Control Type: Current RegulationSpeed Control Mode: Potentiometer (Linear)Control Frequency: 25KHZApplicable Current: Continuous working within 10A, instantaneous current maximum 20AAdjustment Range: 5-100 Percent (Potentiometer comes with power off switch) .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x DCMotorSpeed RegulatorNoteThis product cannot be used for electric cars.