Power Transformers

Power Transformers Made In USA

Recognized as one of the largest manufacturers of power transformers in the United States, SPX Transformer Solutions designs, manufactures and tests its transformers at the company’s modern operating facilities in Waukesha, Wisconsin, and Goldsboro, North Carolina, according to the latest IEEE, ANSI, NEMA and ISO 9001:2015 quality system standards. The quality and reliability built into every unit we manufacture is the result of over 50 years experience in the design and production of power transformers for utility and industrial applications.

How Do We Do It?

Power Transformers Being Manufacatured

Computer-based, optimized designs and CAD/CAM techniques, coupled with highly trained design and development personnel, help ensure that Waukesha® quality, reliability and peak performance characteristics are built in from the start. Both transformer manufacturing plants utilize sophisticated, computer-controlled equipment and test systems complemented by a well-trained, experienced work force to produce high quality power transformers that meet even the most stringent customer specifications. Before, during and after the sale, SPX Transformer Solutions sales, traffic and service teams respond quickly to customer delivery and installation requirements.

​COMPLETE LINE OF POWER TRANSFORMERS RANGING FROM 5 TO 1200 MVA IN PRIMARY VOLTAGES THROUGH 345kV:

  • Substation Transformers
    • Single- and Three-Phase
    • Two and Three Windings
    • Load Tap Changer
    • Series Parallel Reconnectable
  • Generator Step-Up (GSU) Transformers
  • Unit Auxiliary Transformers
  • Station Service/Start-Up Transformers

  • Auto Transformers
    • Single- and Three-Phase
  • Zig-Zag Grounding Transformers
  • Special Duty Transformers (Motor Starting, Low Impedance, Pulse Loading, etc.)
  • Natural Ester Fluid Filled Transformers
  • Three Phase Voltage Regulating Transformers

WE SPECIALIZE IN MEDIUM AND LARGE POWER TRANSFORMERS

Manufacturing

Highest quality standards are built into every Waukesha® transformer, whether it is manufactured in Waukesha, WI or Goldsboro, NC.

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Engineering

For over 50 years, SPX Transformer Solutions has engineered power transformers that provide exceptional performance and long service life.

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Large Power

SPX Transformer Solutions' Waukesha, Wisconsin, facility includes over 144,000 square feet of manufacturing space dedicated to large power transformer production, testing and shipping.

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