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Made in Salisbury, MD USA   |   (888) 286-7643    |   ISO 9001 Certified click icon to download


Custom Transformers

Let us design a transformer to fit your needs.

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Panels & Harnesses

Value-Added Capabilities to better serve you.

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Standard Transformers

Shop our Standard Design Toroidal Transformers.

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Tube Amplifier Transformers

  • Low Temperature Rise
  • Excellent Voltage Regulation
  • Low Mechanical Noise
  • Low Profile


Order TCM
Part No.
Temp. Rise
at Full Load
O.D. Height Weight
Price 236.5072 363 3.2 55ºC 5.0" 2.6" 6.7 lbs.
Price 205.5076 54 .5 52ºC 3.2" 1.4" 1.3 lbs.

Do you need a custom design for your transformer? Click here.

Power Transformer P/N 236.5072 (363VA)     Pre-Amp Power Transformer P/N 205.5076 (54VA)

Smaller transformers are supplied with one metal washer and two rubber pads, for power ratings up to 800VA. Larger transformers are typically supplied with an epoxy potted center with a hole for mounting. Other mounting options are available.

Caution - If you choose to apply your own mounting solution, remember that it is important that our transformer be mounted in such a way that the mounting screw and the metal chassis will not form a closed loop through the center and thereby create a shorted turn on the transformer.

Terms and Conditions

  • For larger quantity prices, please contact the factory directly.
  • Prices and data subject to change without prior notice
  • Delivery: Small quantities of standards are normally available from stock
  • 30-Day Return Policy of Undamaged Items - 15% Restocking Fee on Standard Transformers
  • 36 Month Product Warranty
  • Terms and Conditions