Power Supply PP-281 & PP-282
MILITARY U.S. (different makers for same model)
- Country
- United States of America (USA)
- Manufacturer / Brand
- MILITARY U.S. (different makers for same model)
- Year
- 1951 ?
- Category
- Power supply/conditioner or battery or charger
- Radiomuseum.org ID
- 181083
Click on the schematic thumbnail to request the schematic as a free document.
- Wave bands
- - without
- Power type and voltage
- Storage and/or dry batteries / 24 Volt
- Loudspeaker
- - - No sound reproduction output.
- Material
- Metal case
- from Radiomuseum.org
- Model: Power Supply PP-281 & PP-282 - MILITARY U.S. different makers
- Shape
- Miscellaneous shapes - described under notes.
- Dimensions (WHD)
- 73 x 113 x 148 mm / 2.9 x 4.4 x 5.8 inch
- Notes
- PP-282 is a steel box, containing a 115 Hz synchronous vibrator transformer PSU with choke, power out 135 volts DC at 118 mA. The schematic diagram can be found at the inside of the bottom-plate. It is a very compact unit and it fits in several models of military radio-equipment: AM-65/GRC, R-108/GRC, R-109/GRC, R-110/GRC. The PP-281/GRC variant is fitted if the equipment must operate from a 12 volts battery.
- Net weight (2.2 lb = 1 kg)
- 2.5 kg / 5 lb 8.1 oz (5.507 lb)
- Source of data
- - - Data from my own collection
- Literature/Schematics (1)
- -- Schematic (TM11-291 dated 1951 ,)
- Author
- Model page created by Jan Terranea. See "Data change" for further contributors.
- Other Models
-
Here you find 398 models, 350 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)
Collections
The model Power Supply is part of the collections of the following members.