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Transformers for onshore oil, gas

As a global leader in transformer manufacturing, Hitachi Energy offers transformers to power all aspects of power distribution, from the main substation to every aspect of onshore power system requirements.

Environment safety, reliability, and resiliency are some of the top challenges the wellhead production and finishing systems face.  To help address these concerns, Hitachi Energy incorporates rigorous design, simulation, and testing protocols when manufacturing its transformers. Because of their high flashpoint, liquid-filled transformers are available with natural and synthetic ester fluids to minimize environmental contamination and fire hazards. Traditional mineral oil is also available. 


Why Hitachi Energy

  • Industry-leading ‘mean time between failure rate’ (MTBF)
  • Innovative technology – best rectangular and circular core/coil designs with the highest short circuit ratings
  • Global platform - local production - local service and shorter delivery time
  • Available features such as CoreSense and CoreTec for intelligent real-time asset monitoring and management

Our Offerings

Hitachi Energy's power transformers

Power Transformers

Hitachi Energy offers a complete range of power transformers and related components and parts, including over twenty 800 kV UHVDC and over five hundred 735 - 765 kV AC units.

Substation distribution transformers

Hitachi Energy's substation distribution transformers are generally connected directly to overhead utility power lines. Click to learn more.

Ground-mounted distribution transformers

Hitachi Energy's ground-mounted distribution transformers are used to step down three-phase high-voltage to low voltage for energy distribution in industrial applications. Learn more.

Pad-mounted distribution transformers

Hitachi Energy's pad-mounted transformers are mounted on the ground to service underground distribution networks. Click to learn more.

Variable speed drive (VSD) transformers

Variable speed drives of Hitachi Energy are used to control the speed of rotation of electronic motors in many industrial applications. Learn more.
power plant engineer for substation

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