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power supply

Date1940-1960
Inventory Number2004-1-0008
ClassificationPower Supply
Subject
    Cultural Region
      Place of Origin
        Dimensions17 x 16.2 x 18 cm (6 11/16 x 6 3/8 x 7 1/16 in.)
        Material
          DescriptionA power supply consisting of a rusted metal box with a power cord, plastic carrying handle, and a white, round output socket for a plug with rounded prongs.
          Signedon plate: H. Kazda K.G. Transformatorenfabrik / Stade / Elbe
          Inscribedon plate: Type 56309 Nr. ~50 / Pr. 115-240V. Sec. 220V. 1200VA
          FunctionThe power supply for polarimeter 2004-1-0007.
          DC power supply unit
          Electron Arc, Inc.
          Date: circa 1950
          Accessories: base; cover
          Object number: 2007-1-0085
          power supply for gas laser
          Perkin-Elmer Company
          Date: circa 1964
          Accessories: gas laser (1992-1-0002a)
          Object number: 1992-1-0002b
          constant voltage / constant current power supply
          Harrison Laboratories Inc.
          Date: mid 20th-late 20th Century
          Accessories: Red and black patch cords, still plugged into front of unit.
          Object number: 2004-1-0416
          National type 5886 power supply
          National Company, Inc.
          Date: circa 1933
          Object number: RS1082
          lamp power supply for Cary model 11 UV-Vis recording spectrophotometer
          Applied Physics Corporation
          Date: circa 1951
          Object number: 1995-1-0037b
          Harvard Project Physics universal power supply
          Damon Engineering, Inc.
          Date: 1962-1972
          Object number: 2006-1-0084
          power supply for Fairchild T-3A aerial camera system
          Fairchild Aerial Camera Corporation
          Date: 1930-1936
          Object number: RS0385c
          high-voltage power supply
          Triplett
          Date: 1951-1954
          Object number: 2003-1-0277
          regulated power supply, model 28
          Lambda Electronics Corporation
          Date: 1940-1960
          Object number: RS1051
          power regulator
          Damon Engineering, Inc.
          Date: 1965-1970
          Object number: 2006-1-0094
          power supply for master intercom unit
          Bogen Communications
          Date: 1965-1975
          Accessories: master intercom (RS0383); remote intercom (RS0383a)
          Object number: RS0383b
          Stabilized power supply, model 205M, Power Designs Inc.
          Power Designs Inc.
          Object number: RS1046