Power supply

Electric power conversion systems – Current conversion – Using semiconductor-type converter

Reexamination Certificate

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Details

C307S140000, C361S056000, C361S111000

Reexamination Certificate

active

11162807

ABSTRACT:
A modular, low weight impedance dropping power supply with battery backup is disclosed that can be connected to a high voltage AC source and provide electrical power at a lower voltage. The design can be scaled over a wide range of input voltages and over a wide range of output voltages and delivered power.

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patent: 2005/0162022 (2005-07-01), Allard

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