Item Type: DC Motor Speed Regulator Material: ABS Input Voltage: DC10-36V Output Voltage: Linear under load Continuous Current: Within 70A Power: 4000W Quiescent Current: 0.01ma Speed Regulation Type: Current regulation Speed Regulation: Linear potentiometer 270 degrees Speed Range: 0-100% Current Limiting Protection: 80A Wiring Type: Ordinary connection Package List 1 x DC Motor Speed Regulator The input current must be larger than the operating current of the motor 1Digital Display Screen: There is also a digital display on this controller, the display is clear, so that you can read its values more clearly and conveniently. 2Stable Performance: The motor adopts electronic control to adjust the working speed, and the performance is reliable and stable. 3ABS Shell: The sturdy shell made of ABS is dust proof and drop resistant, and can ensure the internal components from damage. 4Simple Usage: This motor speed controller adjusts the speed through the knob, which is easy to operate, can be use after wiring, and easy to use. 5Main Application: Motor speed controller is mainly used for brushless motor speed regulation, suitable for industry, home appliances, diy electronic components, etc.