DC motor speed PWM controller 9-60V 20A Application to lower the supply voltage of devices powered by alternating voltage, such as: motors, fans, pumps, heaters, transformers, power tools, etc. A simple and easy-to-use DC regulator. The input voltage can be from 9V to 60V, and the output voltage is 0-100 percent of the input voltage. TECHNICAL DATA: CONDITION: NEW Working voltage 9V - 60V Maximum continuous current 18A Adjustment with a potentiometer Adjustment range 0-100 percent Maximum current 20A (temporary) Dimensions 90mm x 52mm x 35mm PRODUCT CODE : 0794 SET CONTAINS: 1 pc - engine speed controller Application: DC 9V 12V 24V 48V 60V DC motor speed controller Motor speed control and adjustment in remote controlled models, fans and more Small pump control such as RS-360 motor Temperature control in devices such as soldering irons Brightness control of DC bulbs 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.