• Country
• United States of America (USA)

• Manufacturer / Brand
• Ten-Tec Inc.; Sevierville, TN

• Year
• 1979 ??

• Category
• Power supply/conditioner or battery or charger 

• Radiomuseum.org ID
• 99105

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

• Number of Transistors
• 4

• Semiconductors

• 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 252M - Ten-Tec Inc.; Sevierville, TN

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 210 x 114 x 330 mm / 8.3 x 4.5 x 13 inch

• Notes
• 13,8 V/18 A Power Supply. 252MO electrically identical, but colour scheme matches the Omni. Models ending /E have dual primary winding, permitting 115 or 230 ac operation.

• Net weight (2.2 lb = 1 kg)
• 6.6 kg / 14 lb 8.6 oz (14.537 lb)

• Source of data
• -- Original-techn. papers.

• Author
• Model page created by Otto Frosinn. See "Data change" for further contributors.

• Other Models

• Here you find 44 models, 37 with images and 12 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Ten-Tec Inc.; Sevierville, TN