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The Power Professionals
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Toroidal Tranformer Experts: AVEL has over forty
years of experience in toroidal transformers.  Our standard
Y23 Range offers an even broader selection of ready-made toroidal power transformers, spanning 15 to 1000VA. 
Learn About Y23 Range

Custom Toroidal Transformers: If your toroidal power transformer requirement cannot be met by one of our standard products, AVEL can design and manufacture a transformer to your exact needs at a reasonable price. 
Learn About Custom Toroidal Transformers

Technical Information: If you have questions about toroidal transformers, AVEL has answers!  Read through our extensive collection of technical notes and FAQ.  Read Tech Notes
 

Y23 Range Toroidal Transformers

D4000 Range Toroidal Transformers

  • Standard toroidal range
  • Spans 15 to 1000VA
  • Polyester tape finish - dishmounting
  • Double-insulated primary
  • Inexpensive way to meet J.I.T. schedules
  • Many agency certifications
  • 30 to 530VA
  • Polyester tape finish - dish mounting
  • See the Y23 Range Toroidal Transformers for a wider selection

  

Encapsulated Toroidal Transformers

 
 
  • Horizontal or vertical mounting option
  • Fully encapsulated to UL 94VO 
  • Dual secondaries
  • Double insulated flexible PVC leads