Features: With this speed controller, there is no waste of energy
The controller come with Switches function. High power speed controller Switches which is much more adaptable and convenient to change the motor direction
The rotary knob provides precise Voltages control, while the Voltages display ensures easy
The flame-retardant casing provides additional layer of protective
Suitable for powering fan, small motors, soldering irons, and other inductive load devices

Specifications: Component:ABS
Working Voltages: 6-20V (limit 24V)
Drive current: 30A plus air cooling 50A
Power: 1000W
Size:Approx.99x36mm/3.9x1.42inch

Package Includes: 1 Set Drive Board

note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order.
2.Due to the differences between different monitors, the picture may not reflect the actual of the item.