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

Pre (2,630 tube types), Other (2,603 tube types), Power (1,292 tube types), Rectifier (816 tube types)
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CEL 1552 vacuum tube outline illustration

Tube-number record

CEL 1552

0 archive entries

CEL 1552 is a tube type in the TubeDatabase archive (class: Grid-control Rectifier). Recorded specifications: brand Electrons, Inc., construction Other / special, socket Screw / Edison base, and maximum plate voltage 750 V. The archive does not yet hold a photographed example of this type.

BrandElectrons, Inc.
ClassGrid-control Rectifier
BaseScrew / Edison base

Construction

Primary TypeOther / special
Rectifier TypeXenon Gas-filled
EnvelopeGlass
SectionsSingle

Filament / Heater

Warm-up Time60s

Absolute Maximum Ratings

Application Notes

The type CEL 1552 may be used to control the speed of a motor by connecting the armature through the tube to an a-c line and using grid-to-cathode voltage to determine load current flow.

Filters

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Manufacturers

Brands

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    Plate Voltage750 V
    Grid 1 Voltage-100 V
    Cathode Current2500 mA

    Audio Performance

    Key Features
    • Tantalum Anode
    • Xenon Gas Filling