Power supply 712-B
Hewlett-Packard, (HP); Palo Alto, CA
- Country
- United States of America (USA)
- Manufacturer / Brand
- Hewlett-Packard, (HP); Palo Alto, CA
- Year
- 1963
- Category
- Power supply/conditioner or battery or charger
- Radiomuseum.org ID
- 184376
Werbung in der Funkschau 1963, Heft 18
- Number of Tubes
- 13
- Number of Transistors
- Semiconductors
- Selenium-Rectifier
- Wave bands
- - without
- Power type and voltage
- Alternating Current supply (AC) / 115 Volt
- Loudspeaker
- - - No sound reproduction output.
- Material
- Metal case
- from Radiomuseum.org
- Model: Power supply 712-B - Hewlett-Packard, HP; Palo Alto
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 20 x 12 x 14 inch / 508 x 305 x 356 mm
- Notes
-
DC regulated 0 to +500 V 200mA
DC regulated fixed bias -300 V 50 mA
DC variable bias 0 to -150 V 5 mA
AC unregulated 6.3 V CT 10 A
Ripple less than 0.5 mV
- Net weight (2.2 lb = 1 kg)
- 70 lb (70 lb 0 oz) / 31.780 kg
- Price in first year of sale
- 2,310.00 DM
- Author
- Model page created by Museum Roggenhofer. See "Data change" for further contributors.
- Other Models
-
Here you find 393 models, 361 with images and 138 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Hewlett-Packard, (HP); Palo Alto, CA
Collections
The model Power supply is part of the collections of the following members.