For Superior Design, Competitive Pricing And Reliable Service, Contact "The Transformer Specialists" At SNC.

Since 1946, SNC Manufacturing Has Taken Pride In Our Ability To Produce Transformers And Magnetics In Virtually Any Size, Configuration Or Quantity.

Isolation Transformers

  • Isolation Transformer
    Isolation Transformer
  • Isolation Transformer Assembly
    Isolation Transformer Assembly
  • Medical Isolation Transformer
    Medical Isolation Transformer

Available in three-phase and single phase models, SNC Isolation Transformers feature symmetrical primary and secondary windings that are insulated and physically separated from each other, allowing an AC signal to be taken from one device and fed into another without the two circuits being electrically connected.

At SNC Manufacturing, we can custom design Isolation Transformers to meet your exact requirements regarding primary and secondary voltages, power ratings, line frequency, agency approvals, etc. To learn more about how our custom designed Isolation Transformers could benefit your company’s production process, contact SNC.

SNC MFG Transformer Dr.

At SNC, our friendly customer service reps are standing by - so feel free to contact us for additional information - or you can download the "Welcome To SNC Manufacturing Co." PowerPoint for an up close and personal look at SNC's products, facilities, services, etc.

Welcome to SNC

If you'd like to find out how SNC Transformers stack up to your current vendor, simply complete our brief RFQ Form for a quick, competitive response.


On behalf of everyone at SNC Manufacturing Co., thank you for visiting our website. We look forward to working with you soon.