• Country
• Japan

• Manufacturer / Brand
• Panasonic, Matsushita, National ナショナル (also tubes); Osaka

• Year
• 1980 ??

• Category
• Power supply/conditioner or battery or charger 

• Radiomuseum.org ID
• 279226

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Wave bands
• - without

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

• Power type and voltage
• Alternating Current supply (AC) / 50-60 Hz; 110; 120; 220; 240 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: AC Adaptor NV-B30 -E / -B - Panasonic, Matsushita,

• Dimensions (WHD)
• 105 x 109 x 242 mm / 4.1 x 4.3 x 9.5 inch

• Notes

• Der AC Adaptor NV-B30 von Panasonic ist ein stationäres Netzteil (Power Supply Unit)
  für den portablen Video Cassetten Recorder NV-3000.
   

• Net weight (2.2 lb = 1 kg)
• 2.7 kg / 5 lb 15.2 oz (5.947 lb)

• Author
• Model page created by Jürgen Küting. See "Data change" for further contributors.

• Other Models

• Here you find 2987 models, 2764 with images and 621 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Panasonic, Matsushita, National ナショナル (also tubes); Osaka