Item Type: DC Motor Speed RegulatorMaterial: Aluminum Alloy, Stainless Steel, BrassOutput Voltage: Linear Under LoadContinuous Current: 10ASpeed Regulation Mode: Potentiometer (Linear)Regulated Voltage: DC 10-210VMaximum Applicable Motor Capacity: 200WKnob Specification: 500K With SwitchWiring Type: Fence Terminal BlockInput Voltage: AC 220V .wang-edit-text{ font-family:'Arial' important } .wang-edit-text table { border-top: 1px solid 000 border-left: 1px solid 000 } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid 000 border-right: 1px solid 000 padding: 3px 5px } .wang-edit-text table th { text-align: center } 1Wide Range: DC motor speed controller can adjust the output voltage of DC10V to 210V, with a high continuous current of 10A, the PWM frequency is 12KHZ. 2Stop Function: On board switch has operation stop brake function, the adjustable potentiometer soft cable can be separated with a length of 30cm. 3Circuit Optimization Design: Duty cycle is 0 to 100 percent adjustable, the motor is stable without vibration, with power indication, stable circuit design, can work for a long time. 4Reliable Materials: Use high voltage MOS tube, high voltage high frequency resistor capacitor, brake fuse, not easy to heat. Standard aluminum and stainless steel shell protects internal circuit and component. 5Widely Use: Speed controller is used for DC brush motor, suitable for motor of auto cooling fan, auto air conditioner, exhaust fan, treadmill, etc., can also be used for dimming DC lamp or controlling DC heater.1 x DC Motor Speed Regulator