DC Motor Controller 12V 40V 10A PWM Governor Regulator Speed Driver Switch Module Dimmer

【Protection function】: The DC motor speed controller has reverse connection and high current protection, and is equipped with a tube to prevent the speed controller from stopping due to 'A short-circuit. 【Wide use】: The DC motor speed controller can not only control the speed of the DC motor, but also adjust the brightness of the lamp. 【High Quality Printed Circuit Board】: The DC motor speed controller is made of high quality printed circuit board, and the quality is guaranteed. 【DC motor speed controller】: Input voltage: DC 12V-40V; Control power: 0.01-400W; Rated current: 8A; Maximum current: 10A; Quiescent current: 0.02A (standby state); Frequency: 13kHz. 【Quick wiring】: The screw port is designed to be quickly connected to an external line, the opening diameter is 3.2mm, and the size is 75 * 60 * 28mm / 2.95 * 2.36 * 1.10 inches.