Triple Range Programmable D.C. Power supply 272A

BWD Electronics Pty Ltd.; Mulgrave, Victoria

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  • Year
  • 1978
  • Category
  • Power supply/conditioner or battery or charger 
  • Radiomuseum.org ID
  • 308670

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 90 - 137V, 185 - 250 Volt
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Triple Range Programmable D.C. Power supply 272A - BWD Electronics Pty Ltd.;
  • Shape
  • Boatanchor (heavy military or commercial set >20 kg).
  • Dimensions (WHD)
  • 210 x 200 x 285 mm / 8.3 x 7.9 x 11.2 inch
  • Notes

  • Model   BWD 272A is a small but very high performance constant voltage, constant current supply.

     Features such as remot sensing, auto parallel, auto series and remote voltage and current programming are standard. Crowbar overload is available as an option.

    Voltage Output:  0 – 12.5V at 2A.
                                 0 –  25V at 1A.
                                 0 – 50V at 0.5A

  • Net weight (2.2 lb = 1 kg)
  • 5.6 kg / 12 lb 5.4 oz (12.335 lb)
  • Mentioned in
  • - - Manufacturers Literature (BWD Catalogue #7)
  • Author
  • Model page created by Gary Cowans. See "Data change" for further contributors.

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