1、Designed with digital display panel, easy to read and convenient to set up. 2、Precise control to meet various application requirements and provide stable performance. 3、The direct current motor controller input is only connected to direct current power. 4、Compact size, low power consumption, quick response, dependable to use. 5、Built to meet standard specification, strictly follow factory quality control. Item Type: Direct Current Motor Speed Governor Material: PCB Color: As picture shown Input Voltage: DC6-60V (the Specific Voltage is Equal to the Rated Voltage of the Motor) Output Voltage: Linear Under Load Output Current: 0-20A Continuous Current: 15A Type of Speed Regulation: Flow Regulation Speed Regulation Method: Potentiometer Support Motor: Brush Motor Forward and Reverse: Support Speed Range: 0 -100 percent Control Frequency: 15khz Wiring Type: Fence Terminal Knob Wire Length: Approx. 18cm/7.1in Digital Speed Display: Percentage 0-100 Panel Opening Length: Approx. 92mm / 3.6in Panel Opening Width: Approx. 56mm / 2.2in Height: Approx. 34mm / 1.3in Width: Approx. 61mm / 2.4in Length: Approx. 96mm / 3.8in 1 x Direct Current Motor Speed Governor Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.