• Country
• Japan

• Manufacturer / Brand
• Daiwa Industry Co; Tokyo

• Year
• 1990 ??

• Category
• Power supply/conditioner or battery or charger 

• Radiomuseum.org ID
• 219570

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 110/220 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Regulated DC power supply RS-40x - Daiwa Industry Co; Tokyo

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 280 x 140 x 240 mm / 11 x 5.5 x 9.4 inch

• Notes
• Regulated from 1 to 15V. 32A, 40A max.

• Net weight (2.2 lb = 1 kg)
• 9.5 kg / 20 lb 14.8 oz (20.925 lb)

• Author
• Model page created by Alberto Sanna-Alonso. See "Data change" for further contributors.

• Other Models

• Here you find 26 models, 24 with images and 11 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Daiwa Industry Co; Tokyo