• Year
  • 1924 ?
  • Category
  • Power supply/conditioner or battery or charger 
  • Radiomuseum.org ID
  • 230374

 Technical Specifications

  • Number of Tubes
  • 1
  • Valves / Tubes
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 220 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case, TUBES VISIBLE
  • from Radiomuseum.org
  • Model: Battery charger "Tungar" - SBR Société Belge Radio-
  • Shape
  • Tablemodel, with any shape - general.
  • Notes
    • It serves to charge 4V, 6V and 40V storage batteries.
    • It exists in 2 sizes (types):
      • N°450: output 7,5V @ 2A and 50V @ 0,5A; Price 550 BFr; Replacement bulb 150 BFr.
      • N°451: output 7,5V @ 6A and 50V @ 1A; Price 825 BFr; Replacement bulb 285 BFr.
    • Based on the Tungar rectifier bulb.
  • Author
  • Model page created by Dirk Bladt. See "Data change" for further contributors.

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