• Country
• Germany

• Manufacturer / Brand
• Strömungsmaschinen Pirna, VEB; Pirna (SMP)

• Year
• 1973 ??

• Category
• Power supply/conditioner or battery or charger 

• Radiomuseum.org ID
• 274725

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

• Number of Tubes
• 2

• Valves / Tubes
• EL81 EZ81

• Number of Transistors
• 1

• Semiconductors
• GD160

• Wave bands
• - without

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

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

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Stromversorgungsgerät für Mittelspannung SVG-M/1 - Strömungsmaschinen Pirna, VEB;

• Shape
• Tablemodel, high profile (upright - NOT Cathedral nor decorative).

• Dimensions (WHD)
• 205 x 215 x 205 mm / 8.1 x 8.5 x 8.1 inch

• Notes

• Netzgerät für Röhrenschaltungen.
  Technische Daten:

  • Anodenspannung (variabel) 0...450 V, max. 100 mA
  • Gitterspannung (variabel) 0...10 V, max. 300 mA
  • Heizspannungen (fest) 6,3 VAC, max. 3 A, 12,6 VAC, max. 3 A

• Net weight (2.2 lb = 1 kg)
• 6.5 kg / 14 lb 5.1 oz (14.317 lb)

• Mentioned in
• -- Original-techn. papers.

• Author
• Model page created by Michael Mischke. See "Data change" for further contributors.

• Other Models

• Here you find 2 models, 2 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Strömungsmaschinen Pirna, VEB; Pirna (SMP)