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.

Three-Phase Transformers

  • Three-Phase Transformer
    Three-Phase Transformer
  • Three-Phase Rectifier
    Three-Phase Rectifier

SNC Three-Phase Transformers are constructed by winding three single-phase transformers on a single three-legged core. SNC Three-Phase Transformers have three coils sequentially connected to match the incoming power and transform the voltage from the power company to the needed voltage level.

At SNC Manufacturing, we can custom design Three-Phase 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 Three-Phase 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.