Tube-number record
EHT 15
0 archive entries
EHT 15 is a tube type in the TubeDatabase archive (class: Mercury Vapour Rectifier). Recorded specifications: brand EDISWAN RADIO, construction Rectifier, socket Screw / Edison base, and maximum plate voltage 30000 V. The archive does not yet hold a photographed example of this type.
BrandEDISWAN RADIO
ClassMercury Vapour Rectifier
BaseScrew / Edison base
Construction
Primary TypeRectifier
Rectifier TypeMercury Vapour
EnvelopeGlass
SectionsSingle
Filament / Heater
MaterialHot mercury vapour type
Warm-up Time60s
Application Notes
The cathode must reach full operating temperature before H.T. voltage is applied to the anode, requiring a delay of at least one minute. When switching off, disconnect the H.T. supply before the cathode supply. Operating temperature should never exceed 40°C; forced air cooling from a fan may be necessary in warm environments. An anode fuse should be mounted as close to the cap as possible.
Datasheets
Datasheet: EHT15.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
0 results