• Country
• United States of America (USA)

• Manufacturer / Brand
• MILITARY U.S. (different makers for same model)

• Year
• 1942 ?

• Category
• Power supply/conditioner or battery or charger 

• Radiomuseum.org ID
• 338458

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

• Wave bands
• - without

• Power type and voltage
• Is a battery or storage battery

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm

• Material
• Metal case

• from Radiomuseum.org
• Model: Power Supply Unit PE-157-B - MILITARY U.S. different makers

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 160 x 340 x 160 mm / 6.3 x 13.4 x 6.3 inch

• Notes

• Power Suppy Unit PE-157-B used for radio set SCR-511.

• Net weight (2.2 lb = 1 kg)
• 8.6 kg / 18 lb 15.1 oz (18.943 lb)

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

• Other Models

• Here you find 401 models, 353 with images and 210 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from MILITARY U.S. (different makers for same model)