Features Incorporates a 30A fuse for added protection against power supply reverse connection, ensuring safety during . High power digital display provides accurate and easy-to-read speed control information, enhancing al efficiency. Equipped with a potentiometer featuring a switch function, allowing for convenient and speed adjustments. Large 0.56 inch 3-digit LED display ensures clear visibility of speed settings, even in challenging conditions. 3-digit LED display range from "000" to "100" enables accurate monitoring and adjustment of PWM output duty cycle. Features: 1、Incorporate a 30A fuse, and with the protection function of reverse connect power supply 2、High Power, Digital Display 3、Potentiometer with switch function 4、Large 0.56 inch 3-digit LED display numbers allow viewing under the most adverse conditions 5、The display range of 3-digit LED display is "000"-"100". (For example, displayed "055", it means that the PWM output duty cycle is 55%.) Specification: Features: Incorporate a 30A fuse, and with the protection function of reverse connect power supply High Power, Digital Display Potentiometer with switch function Large 0.56 inch 3-digit LED display numbers allow viewing under the most adverse conditions The display range of 3-digit LED display is "000"-"100". (For example, displayed "055", it means that the PWM output duty cycle is 55%.) Specification: Model: CCM6DS-D Input supply voltage: 12V-80V DC PWM frequency: 21kHz Duty Cycle adjustable: 0%-100% Suitable current range:current rating: 30A Module Size(with case): 110 * 77 * 35mm Display device: 79 * 42 * 24mm Potentiometer cable length: 0.79inch Package Including: 1 x Digital Display CCM6DS-D DC Motor Speed Controller With Case Note: -Do Not Reverse Positive And Negative Power Loads. This Will Damage The Controller. To Change Motor Direction, Interchange The Positive And Negative Wires of Motor. -Before you attempting to wire the controller, make sure power is off. Package List