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Tube Database (7,341 tube types · 1,270 archive entries)

Other (3,257 tube types), Pre (2,314 tube types), Power (1,030 tube types), Rectifier (740 tube types)
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Tube-number record

ESU575

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BrandEdiswan
ClassRectifier
BaseJumbo

Construction

Primary TypeRectifier
Rectifier TypeHalf Wave
EnvelopeGlass
SectionsSingle

Filament / Heater

Warm-up Time60s

Absolute Maximum Ratings

Plate Voltage15000 V
Cathode Current1750 mA

Audio Performance

Key Features
  • Directly heated
  • Half wave mercury vapour rectifier
  • Vertical mounting position

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Rectifier10 V————

Application Notes

When the rectifier is first placed into service, the filament should be operated at Normal Voltage for 15 minutes without the anode voltage. This will enable the mercury to be correctly distributed.

Datasheets

Datasheet: ESU575.pdf

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Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.

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