Description Are you looking for a professional, yet affordable DC motor controller Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once If yes, look no further! Our professional DC motor controller must meet you needs. It is one of the best choices for you. Features - Color: Green.- Material: Plastic.- Size: 9.6 x 6.1 x 3.4 cm/3.8 x 2.4 x 1.3 inch.- Input voltage: DC 6-60V.- Output current: 0-30A.- Continuous current: 20A.- Control frequency: 15KHZ.- digital display: 0-100.- High Grade Material: This PWM Motor Controller is made of premium circuit board material, which has a good durability and wear-resistance to ensure a long term service, you can use it for a long time.- Easy installation and operation: This Motor Controller adopts with screw terminals for convenient and quick wiring, and it also comes with an adjustable momentary start/stop switch and a control potentiometer to ensure an easy and convenient control, you can control it easily.- LED display design: This DC Motor Controller designed with a a digital display, which shows percentage rate of actual to maximum speed, so the data is readable through the LED display, you can get a precise data easily.- Wide Input Voltage Range: This PWM DC Motor Controller supports a widely input voltage from DC 6V to DC 60V, and it fits to 12V 24V 36V 48V power supply, at the same time the output current is 0A-30A, which ensures a widely application.- You can use this Adjustable Motor Controller in different occasions upon different purposes.Packing list: 1 x DC motor controller