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Installation/erection and commissioning, as well as supervision, transport, and haul

Whether you are installing a new, repaired, or refurbished unit or if it is a reallocation of an existing unit, Hitachi Energy offers a secure and efficient solution to meet your needs. We can offer a packaged solution, including disassembly in preparation for transportation, packaging of sensitive components, transportation of the unit, reassembly at the site, complete installation, and commissioning of the unit. This can also be tailored to your needs and shipment requirements by our personnel or channel partners at your site(s).

Depending on the size of the unit and the transport conditions, the transformer may be dispatched completely or partly assembled. Larger transformers must be dispatched with bushings, a conservator, and cooling equipment, and all minor accessories must be disassembled.

Many transformers must be transported without oil and filled with dry air. The transformer oil is transported in specially treated barrels or by tanker. The weight and size of large transformers require careful planning and preparation for transport and installation.

Hitachi Energy has extensive experience in delivering all types of transformers to all parts of the world. The combination of highly qualified technicians, local expertise, and high-quality equipment enhances the speed and efficiency of this vital operation.


Why Hitachi Energy

  • Being an integral part of transformer manufacturing, we have vast experience in installing and commissioning different types and sizes of transformers across the globe.
  • With our mobile service equipment, including high-voltage test equipment, we can commission the unit in the shortest possible time, thus shortening your downtime.
  • Using our extensive experience, we can offer you a packaged solution, taking care of anything from logistics to testing so that you can focus on your operations.

Parts & Maintain

Hitachi Energy offers genuine, high-quality spare parts along with basic and advanced maintenance services.

Assess & Secure

Hitachi Energy offers online monitoring and asset management solutions, including diagnostic consulting services.

Upgrade, Repair, & Extend

Hitachi Energy offers customized solutions to extend the life of your transformers.


Our Global Service Teams are here to support you anytime!

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Transformer service

Aging assets, rising energy demand, and the critical need to avoid unplanned outages are challenging worldwide utilities and industrials. The service portfolio of Hitachi Energy allows utilities and industrials to maximize the return on transformer assets by ensuring high reliability, reducing life cycle costs, and ensuring optimized performance while lowering environmental impact.
Hitachi Energy Power Transformers


Hitachi Energy offers distribution and power transformers, Dry-type and EconiQ™ Transformers as well as services, for industrial and commercial applications.