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Input and output power modules configured to provide selective power to an uninterruptible power supply

  • US 7,781,914 B2
  • Filed: 08/10/2007
  • Issued: 08/24/2010
  • Est. Priority Date: 08/10/2007
  • Status: Active Grant
First Claim
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1. An uninterruptible power supply (“

  • UPS”

    ) comprising;

    an input module includinga plurality of inputs,at least one output coupled to the plurality of inputs, andat least one jumper element configured to selectively couple at least one input of the plurality of inputs to at least one other input of the plurality of inputs;

    wherein the plurality of inputs, the at least one jumper element and the at least one output are constructed and arranged to selectively achieve the following UPS configurations—

    single power feed, single phase input and single phase output,dual power feed, single phase input and single phase output,single power feed, three phase input and single phase output,dual power feed, three phase input and single phase output,single power feed, three phase input and three phase output, anddual power feed, three phase input and three phase output.

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