General Description This variable speed drive is designed for precise control of DC motors. With a waterproof housing, it is suitable for outdoor use. It comes with screw terminals and an indication label for convenient wiring. Technical Specifications Potentiometer Resistance: B100K Input Voltage Range: DC 10V-60V Output Voltage: 0-100% of Input Voltage Control Power: 12V * 10A = 120W, 24V * 10A = 240W Rated Current: 10A Maximum Current: 20A Speed Range: 5% - 100% PWM Frequency: 25KHz Size: 88 x 59 x 40mm Tap Hole Size: 8mm Compatibility and Accessories Compatible with 12V DC motors Comes with a speed controller Installation For installation, ensure correct polarity when connecting. The controller should only be connected to a DC power source to avoid damage. Usage This speed controller allows you to adjust motor speed from 5% to 100%, providing optimal control for various DIY and home improvement projects.