Virginia Transformer Corp (VTC)

VTC manufactures a complete range of power transformers in three manufacturing plants in North America. From industrial applications to utilities across the world, each have specified their needs which have been fulfilled by VTC’s engineering and design team. The VTC team has designed transformers to perform in mines at 14,000 feet in the mountains of Chile and for the day to day grueling New York Subway System to generator and substation applications. So imagine what VTC can do for you.

Manufacturing power transformers is what VTC does, and they excel at it. VTC's broad base of products include:


Liquid Filled Transformers

to 300 MVA, 230 kV class

Automatic Load TAP Changing (LTC) Transformers

to 300 MVA, 230 kV class

Three Phase Voltage Regulators

to 69kV class, 50 MVA Throughput

Dry Type Transformers

to 20MVA, 35kV class

Uniclad Premium Dry Type Transformers

to 20 MVA, 35 kV class

Drive Isolation Transformers

Liquid Filled up to 18 MVA

Transit Duty Transformers

Dry and Oil type up to 4.5 MVA
Specialty Applications, including RI-9 Extra-heavy Duty Traction

Generator Step-Up (GSU) Transformers

to 100 MVA, 750 kVBIL

Auxiliary (UAT) and Station Service (SST) Transformers

UAT to 36 MVA
SST to 15 kV & 4.16kV primary

Load Break Switches

to 35 kV class

Air Core Reactors

Dry indoor or Outdoor, Enclosed to 15kV class, 1000 Amps