Tube-number record
DA 12/24000
0 archive entries
DA 12/24000 is a tube type in the TubeDatabase archive (class: Gleichrichterröhre (Rectifier)). Recorded specifications: brand Philips, construction Rectifier, base Chrome-iron, maximum plate voltage 12000 V, and maximum plate dissipation 12000 W. The archive does not yet hold a photographed example of this type.
BrandPhilips
ClassGleichrichterröhre (Rectifier)
Construction
Primary TypeRectifier
Rectifier TypeVacuum
EnvelopeGlass-to-metal (Chrome-iron alloy)
Base MaterialChrome-iron
SectionsSingle
Filament / Heater
MaterialTungsten (implied)
Absolute Maximum Ratings
Plate Voltage12000 V
Plate Dissipation12000 W
Cathode Current2000 mA
Audio Performance
Power Output24000 W
Key Features
- Water-cooled anode
- External anode wall
- Air-tight chrome-iron alloy seal
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Rectifier | 12000 V | — | 125 | — | 2000 mA |
Application Notes
Specifically suited for anode voltage supply for Philips transmitter tubes TA 12/20000 and TA 12/20000K.
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