Speed controller, speed regulator

With the speed control you can blow the fan harder or softer.
The device has been developped adjust the rotation speed of a direct current motor (or the light capacity of an electric bulb), by means of the regulation of the voltage. The adjusting range is between 0 and 100 % of the rotation speed (or light capacity).

Min. input Voltage 11 VDC
Max. input Voltage 30 VDC
Max. continuous output current 25 A
Max. output current 30 A
Potentiometer 4 k 7
Flat connectors 6,3 mm
Dim. housing l x w x h 80 x 60 x 20 mm
Height incl. connectors 30 mm

At “zero” position of the knob (potentiometer), the through the control absorbed current is 0A
The unit’s current limited, transient suppressed
The housing is water proove