Features Sturdy ABS Shell: Protects internal components from damage with dust-proof and drop-resistant ABS material, ensuring durability and longevity. Knob Controlled: Easily adjust motor speed with the knob control and ensure safe with the emergency stop button, providing simple and secure usage. Digital Display: Clearly monitor parameters on the digital display for convenient and precise , enhancing user experience. 4000W Power Output: Delivers powerful and stable performance with a high power output of 4000W, suitable for demanding applications in various settings. Versatile Application: Ideal for brushed motor speed regulation in industries, home appliances, DIY electronic components, and more, offering wide-ranging utility. Specification: Item Type: Digital Motor Speed Controller Material: ABS Input Voltage: DC 10-36V Output Voltage: Linear under load Continuous Current: Within 70A Power: 4000W Quiescent Current: 0.01mA Speed Regulation Type: Current regulation Speed Regulation Method: Linear potentiometer 270 degrees Speed Regulation Range: 0-100% Current Limiting Protection: 80A Wiring Type: Ordinary connection Package List: 1 x Digital Motor Speed Controller Note: The input current requirement needs to be larger than the motor working current. Package List 1 x Digital Motor Speed Controller