Features Easy Power Control: Turn the motor on and off effortlessly with the power switch, providing convenient for users. Stepless Speed Control: Utilize the variable potentiometer knob for seamless and precise speed adjustment, ensuring easy and flexible . High Efficiency and Stability: Benefit from high efficiency and strong torsion, delivering continuous current to your DC motor or other loads for stable performance. Voltage Compatibility: Ensure proper input voltage division between positive and negative terminals, avoiding input of 220V household electricity for safety and functionality. Quick Wiring: Enjoy quick and flexible connection with the barrier terminal, simplifying the wiring process for efficient setup. Specification: Item Type: DC Motor Speed Controller Model: 2587A Input Voltage: DC6-60V Output Current: 0-30A Speed Regulation Type: Current regulation. Speed Regulation Method: Potentiometer Supporting Motor: Brushed Motor CW and CCW Rotation: Support Speed Adjustment Range: 0-100% Control Frequency: 15kHz Wiring Type: Barrier terminal. Package List: 1 x DC Motor Speed Controller Note: Please pay attention to electricity safety when using. Package List 1 x DC Motor Speed Controller