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Installation and commissioning

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 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 on the transport conditions, the transformer may be dispatched completely or partly assembled. Larger transformers have to be dispatched with bushings, a conservator and cooling equipment and all minor accessories have to be disassembled.

Many transformers have to be transported without oil and are 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 the transformer manufacturing, we have a vast experience in installing and commissioning different types and sizes of transformer 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 down-time
  • 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
Transformer service installation and commissioning

Transformer service

Aging assets, rising energy demand and the critical need to avoid unplanned outages are challenging utilities and industrials around the world. Hitachi Energy is the largest transformer service organization, Global expertise close to our customers.
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.

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