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> Dc motor speed control pwm controller 12-30V 30A
Dc motor speed control pwm controller 12-30V 30A
DC Motor Speed Control PWM Controller 12-30V 30A
This item include: one controller board + 4 wires (length 6 inch) with socket
This PWM controller is robust and durable, can be applied in DC motor speed control, LED or DC bulb lightness control.
It comes with spare pin-connector for cooling fan adding in case of need.
1. Input 12-30VDC, the controller detect the voltage auomatically, and output 12-30VDC corresponding.
3. PWM adjustment range: 0%-100%.
5. One spare 2-pin connector is available for fan adding (12-30VDC corresponding to input voltage).
6. Size: 105x35x32mm (4.1x1.4x1.3 inch)
Wire according to drawing. Do not reverse the power polarity.