Variable Voltage Technology Ltd

Valve Audio Single ended Output Transformers

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U-Clamp	Frame	Drop-Through	Shroud with Feet

• Page Updated 15 Jul 2011.
• New 'Simple' range with single secondary (3/4, 7/8 or 15/16 ohms) available on request - E-mail for details.

• Single Ended Output Transformers for Power Amplifiers.
• Transformers are designed to match the valve data in our valve data page.
• Alternative Ra or HT figures can be supplied. Call or Email to check feasability.
• Some models are available in 'Magnetics Kits' with better prices for a set of magnetics.

• Transformers are initally designed for a particular valve and circuit but may be used with any valve with similar Anode resistance (Ra) and voltage rails.
• Inductance is a nominal figure.

• Multi-section interleaved windings for low leakage inductance.
• Low flux density for low distortion and low external magnetic fields.
• Professional quality materials.
• Compliant with current safety requirements.
• Impedance matched to specific valves and loudspeakers at rated RMS wattage.
• Grain Orientated Thin Iron Cores.
• Gapped cores to define inductance.
• Special versions made to order.

Order Codes and Datasheet Links

Range Codes:

• N = Normal (Standard range for general use).
• S = Simple (Reduced primary complexity).
• K = Also Available as part of a magnetics kit. Link: Valve Transformers Kits.

© 2011 Variable Voltage Technology Ltd. Document Number DCW13260.