12V Fan Controller, DROK DC Motor Speed Controller for Brush Motor 7V-60V 20A 420W PWM Driver Board Control 12V 24V 36V 48V Regulator Cooling Fan Dimmer Governor Pulse Width Modulator with Adjust Knob
- Parameters --- Applicable voltage range: DC 7V-DC 60V, 60V is the highest operating voltage, please leave a margin for application. Control power: 12V within 200W.
- Aluminum Shell --- Prevents the controller from easily damaged.
- The holes in its sides and bottom makes it easier to be installed..
- Stable Performance and Small Heating --- With the good materials of FR4 double panels, reasonable circuit management and fuse, the modulator works quite excellent..
- LED Indicator and Power Supply Control --- The board equips with red LED power supply indicator which will light on when the module is power on. You can turn off power supply output by screwing the potentiometer..
- NOTE --- 1. This product is a DC brushed motor speed controller. It needs to be equipped with a DC power supply to power the governor. It cannot be connected to AC power and cannot drive the brushless motor. 2. Before powering on the wiring, please read the wiring label, the positive and negative poles of input cannot be mistaken. The output connection to the motor does not need to be positive or negative. But if the direction of rotation is wrong, please change the two wires of the motor..