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Modular power supply

  • US 6,046,921 A
  • Filed: 05/30/1997
  • Issued: 04/04/2000
  • Est. Priority Date: 08/27/1996
  • Status: Expired due to Fees
First Claim
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1. Power supply apparatus connectable with an external power input for deriving a regulated D.C. source, comprising:

  • a heat exchange channel extending along a flow axis between first and second openings and having at least one outwardly disposed heat transfer surface defining assembly;

    at least one power converter module having a heat sink surface, an input connector assembly and regulated output connectors extending outwardly in a given direction therefrom, said heat sink surface being coupled in thermal exchange relationship with a said channel heat transfer surface and arranged thereon to position said regulated output connectors in an orientation wherein said given direction is transverse to said flow axis; and

    a fan assembly mounted in air flow establishing relationship with said heat exchange channel first opening and directing air flow along said axis from said first opening through said second opening.

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