• Country
• Austria

• Manufacturer / Brand
• Ingelen, Elektrotechnische Fabrik Ing. Ludwig Neumann GmbH; Wien

• Year
• 1962

• Category
• Power supply/conditioner or battery or charger 

• Radiomuseum.org ID
• 62837

• • Brand: Elektrot.Fabrik Ludwig Neumann

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

• Number of Transistors
• 1

• Semiconductors
• OC74 OA79

• Details
• Power Supply (not only Batt.El.)

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

• Material
• Metal case

• from Radiomuseum.org
• Model: Portable Netzzusatz NZ-18 - Ingelen, Elektrotechnische

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 310 x 50 x 135 mm / 12.2 x 2 x 5.3 inch

• Notes
• Untersatz-Netzgerät für TRV1003, TRV1005, TRV1006. 18 Volt/100 mA.

• Net weight (2.2 lb = 1 kg)
• 1.7 kg / 3 lb 11.9 oz (3.744 lb)

• Price in first year of sale
• 390.00 ATS

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Mentioned in
• Museums Bote, Österr. (Heft 76/1997, S.2, erwähnt in Firmengeschichte)

• Literature/Schematics (1)
• -- Original-techn. papers.

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

• Other Models

• Here you find 448 models, 398 with images and 322 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Ingelen, Elektrotechnische Fabrik Ing. Ludwig Neumann GmbH; Wien