• Country
• Great Britain (UK)

• Manufacturer / Brand
• Marconi Co. (Marconiphone, Marconi's Wireless Telegraph Co. Ltd.), GB (not tubes - see also HMV His Master's Voice)

• Year
• 1940 ??

• Category
• Power supply/conditioner or battery or charger 

• Radiomuseum.org ID
• 305556

• Number of Tubes
• 1

• Valves / Tubes
• U50

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 200;220;240;250 Volt

• Material
• Metal case

• from Radiomuseum.org
• Model: High tension supply unit A.C.2 [S/E 2916] - Marconi Co. Marconiphone,

• Dimensions (WHD)
• 190 x 300 x 180 mm / 7.5 x 11.8 x 7.1 inch

• Notes

• Tensions de sortie 100-120V  84V  42V

• Net weight (2.2 lb = 1 kg)
• 5 kg / 11 lb 0.2 oz (11.013 lb)

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

• Other Models

• Here you find 502 models, 334 with images and 317 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Marconi Co. (Marconiphone, Marconi's Wireless Telegraph Co. Ltd.), GB (not tubes - see also HMV His Master's Voice)