• Country
• Austria

• Manufacturer / Brand
• Kremenezky, Johann (Sator); Wien,(Röhrenhersteller)

• Year
• 1931 ?

• Category
• Power supply/conditioner or battery or charger 

• Radiomuseum.org ID
• 30958

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

• Number of Tubes
• 1

• Valves / Tubes
• RGN2504

• Details
• Power: B-Battery Eliminator

• Power type and voltage
• Alternating Current supply (AC) / 110-220 Volt

• Material
• Metal case

• from Radiomuseum.org
• Model: Metallum NW/V2 - Kremenezky, Johann Sator; Wien

• Dimensions (WHD)
• 190 x 110 x 135 mm / 7.5 x 4.3 x 5.3 inch

• Net weight (2.2 lb = 1 kg)
• 2.9 kg / 6 lb 6.2 oz (6.388 lb)

• Source of data
• -- Collector info (Sammler) / Radiokatalog Band 2, Ernst Erb

• Author
• Model page created by Gerhard Heigl. See "Data change" for further contributors.

• Other Models

• Here you find 9 models, 9 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Kremenezky, Johann (Sator); Wien,(Röhrenhersteller)