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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

ESU.76

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BrandEdiswan
ClassHalf-wave mercury vapour rectifier
BaseG.E.S.

Construction

Primary TypeRectifier
Rectifier TypeMercury Vapour
EnvelopeGlass
Sections1

Filament / Heater

Absolute Maximum Ratings

Plate Voltage10000 V
Cathode Current250 mA

Audio Performance

Key Features
  • Half-wave
  • Mercury Vapour
  • High Peak Inverse Voltage

Application Notes

When the rectifier is first placed in service the filament should be operated at normal voltage for 15 minutes without anode voltage in order to obtain correct distribution of the mercury. Care must be taken in installation to ensure free circulation of air around the bulb in order that the temperature limits are not exceeded.

Datasheets

Datasheet: ESU76.pdf

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

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