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

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Tube-number record

ESU200

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BrandEDISWAN
ClassHalf Wave Mercury Vapour Rectifier
BaseG.E.S.

Construction

Primary TypeDiode
Rectifier TypeMercury Vapour
EnvelopeGlass
SectionsSingle

Filament / Heater

MaterialOxide coated

Absolute Maximum Ratings

Plate Voltage15000 V
Cathode Current1250 mA

Audio Performance

Key Features
  • Directly heated
  • Oxide coated filament
  • High Voltage

Application Notes

When first placed into operation it is essential that the filament is run at its rated value for 15 minutes without any anode voltage being applied. Maximum ratings cannot necessarily be used simultaneously.

Datasheets

Datasheet: ESU200.pdf

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

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