Made in Salisbury, MD USA   |   (410) 860-0300   |   ISO 9001 Certified click icon to download

Custom Transformers

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Standard Transformers

Shop our Standard Design Toroidal Transformers

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We offer the industry's largest selection of standard designed toroidal transformers with dual primaries and dual secondaries.  Standard design rectifier transformers UL and CSA recognized are available for both 117V/60Hz and 115/230V, 50-60 Hz operation from 20VA to 1000VA.

A line of multi-voltage rectifier transformers for 5V and ±15V regulated DC is also available.  To purchase online, or to explore the options, please click on any of the categories below:

Standard Design Toroidal Transformers

IsoBox Transformers Enclosed
North American & International models
Low leakage current
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Medical Isolation Transformers No Enclosure
North American & International models
Low leakage current
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General Isolation Transformers
No enclosure
For commercial/medical equipment
For US/Canada & International markets
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Balanced Transformers Enclosed
Low weight and low magnetic strayfield
For US/Canada & International markets
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Industrial Control Transformers Enclosed
For US/Canada & International markets
Low weight and low magnetic strayfield
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Rectifier Transformers
UL/CSA recognized
Industry's largest selection with dual primaries and dual secondaries
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Auto Transformers
250 VA - 1KVA
Low magnetic strayfields
UL and CSA certified
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Dimmable Lamp Transformers
Dimmable
UL recognized to UL 1411 (Class A)
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Current Sensing Transformers
Low Cost
Used ot detect or measure AC-currents with no need for tight tolerance
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Transformer Kits Datasheet
Less Expensive alternative with hte advantages of custom design
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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