SPECIFICATIONS 6V 12V 24V 36V 48V DC Motor Controller Digital LED Display PWM Speed Pause Start DC 6V-60V 30A Control Potentiometer Switch dc motor controller 12v Motor Type: DC Motor Origin: Mainland China Model Number: DC Motor Controller 6V 12V 24V Certification: RoHS Specification:Input voltage: DC 6-60VOutput voltage: linear loadOutput current: 0-30AContinuous current: 20ASpeed control mode: potentiometerSpeed range: 0 -100%Control frequency: 15KHzWiring type: fence terminal knobLength: 18CMSize: 96mm * 61mm * 34mmNote:The input voltage must be positive and negativeCan not input 220V household electricityThe input voltage should be equal to the rated voltage of the motor (within 6-60V)Such as motor rated voltage 12 input 12V motor 36V input 36VPackage Included:1 * 30A DC 6V 12V 24V 48V LED Digital Display PWM 0~100% adjustable Voltage Regulator Motor Speed Controller with Switch