• Year
  • 1938 ?
  • Category
  • Power supply/conditioner or battery or charger 
  • Radiomuseum.org ID
  • 4513

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

 Technical Specifications

  • Number of Tubes
  • 0
  • Valves / Tubes
  • UW51
  • Wave bands
  • - without
  • Power type and voltage
  • Direct Current supply (DC) / 110-220 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Einbau-Wechselrichter WRE20 - Telefunken Deutschland TFK,
  • Shape
  • Miscellaneous shapes - described under notes.
  • Dimensions (WHD)
  • 80 x 190 x 150 mm / 3.1 x 7.5 x 5.9 inch
  • Notes
  • Einbau-Wechselrichter WRE20 für z.B. Telefunken 876WKZ, in evakuierter Glasröhre.

  • Net weight (2.2 lb = 1 kg)
  • 2 kg / 4 lb 6.5 oz (4.405 lb)
  • Source of data
  • Radiokatalog Band 1, Ernst Erb
  • Circuit diagram reference
  • Lange + Schenk

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The model Einbau-Wechselrichter is part of the collections of the following members.

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