Transi-Pak power supply PS-103

Sencore; Sioux Falls (SD)

  • Year
  • 1959
  • Category
  • Power supply/conditioner or battery or charger 
  • Radiomuseum.org ID
  • 336002

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 110-120 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Transi-Pak power supply PS-103 - Sencore; Sioux Falls SD
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Dimensions (WHD)
  • 4.5 x 5 x 2.25 inch / 114 x 127 x 57 mm
  • Notes
  • The PS-103 Transi-Pak was advertised as a low-cost DC power supply especially designed to replace batteries of transistor radios during repair.  The output is filtered DC variable to 24 volts (unregulated) and 100 mA with up to 200 mA peak current.  The meter is switchable from volts to current.  A tap at 1.5 volts is available for bias requirements for some transistor radio sets.

  • Net weight (2.2 lb = 1 kg)
  • 2 lb (2 lb 0 oz) / 0.908 kg
  • Price in first year of sale
  • 17.95 US$
  • Mentioned in
  • PF-Reporter ad in 5-1959
  • Literature/Schematics (1)
  • PF-Reporter article in 6-1959, pg 50-52 "new products" PS-103
  • Literature/Schematics (2)
  • Allied catalog ad 1963
  • Author
  • Model page created by Rich Post. See "Data change" for further contributors.

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