Fan voltage regulation control device

Details Fan voltage regulation control device Fan voltage regulation control device

2006-10-17

2008-08-19

Donovan, Lincoln (Department: 2837)

Electricity: motive power systems

Plural diverse motor controls

Running-speed control

C318S471000, C318S434000, C388S903000, C388S934000

Reexamination Certificate

active

07414375

ABSTRACT:
A fan voltage regulation control device includes a voltage regulation control unit for providing the power to a heat-dispersing fan, wherein the voltage regulation control unit is connected to a temperature detecting element and a voltage detecting unit. The temperature detecting element may influence the output power from the control unit to the fan, and through the voltage detecting unit, an input current to the fan can be maintained for providing overload and overheated protections.

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