Filament Transformers

Filament Transformers

Filament Transformers are single phase transformers used to drive the low impedance filament of an electron vacuum tube.

Features

• Power rating up to 10 KVA
• Primary Voltage up to 600V
• High current secondary: bus or lead connection depending on specification
• Single phase
• Frequency: 50 or 60 Hz
• Aluminum or copper windings

Optional

• High Impedance
• Center Tapped secondary winding
• UL Recognized insulation system (Primary must be 600V or less). MSI UL Insulation systems are available in 130°, 180° and 220°C ratings
• CE marking with declaration of conformity ROHS and Low Voltage Directive where applicable
• Private labeling with customer supplied nameplate artwork. Units that are private labeled cannot carry our UL label
• Temperature monitoring thermal switches, thermocouples, or platinum RTD’s
• Final Test Reports with optional Certificate of Compliance

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