• Country
• United States of America (USA)

• Manufacturer / Brand
• Leutz, C.R., Inc.(Golden-Leutz, Norden-Hauck); Altoona (PA) later New York

• Year
• 1927 ?

• Category
• Power supply/conditioner or battery or charger 

• Radiomuseum.org ID
• 349577

• • alternative name: Experimenters Information Service || Norden-Hauck

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

• Number of Tubes
• 2

• Valves / Tubes
• UX216B or UX281 UX216B or UX281

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 100-125 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Current Supply Unit Type L - Leutz, C.R., Inc.Golden-Leutz,

• Shape
• Tablemodel, slant panel.

• Dimensions (WHD)
• 240 x 210 x 350 mm / 9.4 x 8.3 x 13.8 inch

• Notes

• The Leutz Current Supply Unit Type L was designed to operate continuously without overload when feeding four radio frequency amplifier tubes at a maximum of 100 volts, one detector tube at 67 1/2 volts, three audio frequency amplifier tubes at a maximum of 200 volts, and one power amplifier tube at a maximum of 450 volts.  In addition to supplying the above "B" voltages, the supply also provides a "C" filament of 7 1/2 AC volts for the radio and power amplifier tubes.

  The Type L was configured as a half-wave converter if a single rectifier tube was installed (lower power), or a full-wave converter if two rectifier tubes were installed (higher power).

  [from Literature(1)]

   

• Net weight (2.2 lb = 1 kg)
• 13.5 kg / 29 lb 11.8 oz (29.736 lb)

• Literature/Schematics (1)
• - - Manufacturers Literature (Modern Radio Reception, 1928 C.R. Leutz Inc., New York, pages 163-173.)

• Author
• Model page created by Musée des Radios Museum. See "Data change" for further contributors.

• Other Models

• Here you find 74 models, 37 with images and 16 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Leutz, C.R., Inc.(Golden-Leutz, Norden-Hauck); Altoona (PA) later New York