PS-31

Kenwood, Trio-Kenwood Inc.; Komagane

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  • Year
  • 1990 ??
  • Category
  • Power supply/conditioner or battery or charger 
  • Radiomuseum.org ID
  • 178286
    • alternative name: Trio Corp.
    • Brand: Jennen

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

 Technical Specifications

  • Number of Transistors
  • 7
  • Semiconductors
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 120-240 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: PS-31 - Kenwood, Trio-Kenwood Inc.;
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 180 x 120 x 310 mm / 7.1 x 4.7 x 12.2 inch
  • Notes
  • There are three versions for the power requirements:
    U.S.A. and Canada: 120 VAC ±10 %, 60 Hz;
    Europe and General markets: 120/230 VAC ±10 %, 50/60 Hz;
    U.K. and Oceania: 240 VAC ±10 %, 50/60 Hz.
    Output voltage: 13.8 VDC (Reference);
    Rated output current: 20 A (25 % duty cycle), 15 A (50 % duty cycle);
    Power consumption: Approx. 500 W (at 13.8 VDC/20 A).
  • Net weight (2.2 lb = 1 kg)
  • 7.9 kg / 17 lb 6.4 oz (17.401 lb)
  • Mentioned in
  • -- Original-techn. papers.
  • Author
  • Model page created by Bernd P. Kieck. See "Data change" for further contributors.

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