• Country
• Denmark

• Manufacturer / Brand
• Cota; København

• Year
• 1930 ??

• Category
• Power supply/conditioner or battery or charger 

• Radiomuseum.org ID
• 337654

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

• Wave bands
• - without

• Power type and voltage
• Direct Current supply (DC) / 220 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Battery Eliminator Jævnstrøm 220 V - Cota; København

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Dimensions (WHD)
• 270 x 120 x 180 mm / 10.6 x 4.7 x 7.1 inch

• Notes

• 1930’s Cota Jævnstrøm 220 Volt batteri-eliminator.

  Untill about 1945 Denmark had an electricity network with many smaller power stations that put 220 Volts DC on the grid, so this unit was specifically made for the Danish market.

   

• Net weight (2.2 lb = 1 kg)
• 2.8 kg / 6 lb 2.7 oz (6.167 lb)

• Author
• Model page created by Evert J Rietbergen. See "Data change" for further contributors.

• Other Models

• Here you find 3 models, 3 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Cota; København