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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

HIGH-VOLTAGE RECTIFIER

0 archive entries

BrandMachlett
ClassHigh-Vacuum Rectifier
Base4-pin

Construction

Primary TypeHigh vacuum
Rectifier TypeHalf-wave
EnvelopeGlass
Base MaterialMetal
SectionsSingle

Filament / Heater

MaterialPure Tungsten
Warm-up Time30s

Absolute Maximum Ratings

Plate Voltage150000 V
Plate Dissipation750 W
Cathode Current1000 mA

Audio Performance

Key Features
  • Low internal voltage drop
  • High average load current capacity
  • Catenary type filament
  • Cylindrical tantalum anode
  • X-ray production warning

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Single-Phase, Two-Tube, Half Wave (Unfiltered)150000 V———320 mA
Single-Phase, Four-Tube, Full Wave (Unfiltered)150000 V———640 mA
Three-Phase, Full Wave (Unfiltered)150000 V———

Application Notes

Specifically designed for applications requiring high rectified voltages, such as electrostatic particle precipitation service.

Filters

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Manufacturers

Brands

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    960 mA