• Country
• Sweden

• Manufacturer / Brand
• Oltronix AB; Vällingby

• Year
• 1955 ??

• Category
• Power supply/conditioner or battery or charger 

• Radiomuseum.org ID
• 288072

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

• Number of Tubes
• 9

• Valves / Tubes
• UF80 PL82 UF80 UF80 UL84 UL84 EL34 EL34 EL34 85A2 85A2 0A2 0B2 0B2

• Number of Transistors

• Semiconductors
• E250C50 1N2071

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 50-60 Hz, 110; 115; 220; 225 Volt

• Loudspeaker
• - - No sound reproduction output.

• from Radiomuseum.org
• Model: Regulated Power Supply LS14B - Oltronix AB; Vällingby

• Notes

• Output voltages of the Regulated Power Supply LS14B:

  • positive 0...500V; 200 mA, continuously variable
  • negative 150 V, 30 mA
  • negative 0...150 V, high impedance
  • 0...150 V, 30 mA, completely isolated from the other voltages
  • 6.3 V AC, 4 A
  • 6.3 V AC, 1.5 A

• Author
• Model page created by a member from S. See "Data change" for further contributors.

• Other Models

• Here you find 26 models, 26 with images and 22 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Oltronix AB; Vällingby