DC PWM Motor speed regulator 12V 24V 36V 48V 10A Speed Controller Reversible Switch Stepless Variable Speed Opening _x000D_ DC 12V 24V 36V 48V 10A PWM Motor Speed Controller Reversible Switch Regulator Control Forward Rotation Stop _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Feature: FUNCTION: Pulse width modulation(PWM) is used to make the speed more stable, and the strength is high at low speed. NOTICE: This is a DC brush motor controller, so please don't use it on AC motors. WIDE USE: The speed controller is widely used in industrial DC motor speed regulation, DC fan, etc. EASY to USE: Adopt the motor of speed control mode, it has stable performance, the speed can be adjusted and it is easy to install. Specification: new Supply Voltage: DC 9V-60V Installation Method: panel type, and wiring according to wiring diagram colour: black Material: metal + plastic size: approx. 99*60*90mm Package Contents: 1* 10A PWM Motor Speed Controller Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_