12V motor speed controller, DC10-60V 20A PWM pulse width modulator motor speed controller, waterproof shell

This speed controller has a sleek and practical housing that is waterproof so you can use it outdoors.

Supplied with screw terminals and a power and motor electrode label for convenient wiring.

The DC motor controller input is connected to direct current; it cannot be connected to alternating current, or it will be damaged.

Ensure that the positive and negative polarity are connected correctly, otherwise the controller will be damaged.

Suitable for 12V motors with a power rating below 120W, 24V motors with a power rating below 240W, etc.