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Enhance maintenance planning

Trigger the right actions at the right time with intelligent asset management based on connected digital monitoring and diagnostics.

Our TXpert™ Services offer advanced diagnostic services based on data and intelligence of the open, scalable, and manufacturer-agnostic TXpert™ Ecosystem - a complete suite of products, software, services, and solutions that work together.

Monitoring improves the reliability of the assets by constantly keeping a watchful eye on the most critical transformer components. Online monitoring effectively increases performance, reduces failure risks, and cuts maintenance costs. Compared to traditional diagnostic methods performed on-site with the transformer de-energized, monitoring gives you, the asset owner, access to real-time condition information, even from remote locations. When changes in conditions are detected, you are notified immediately.


Why Hitachi Energy for Assess & Secure

  • With our Condition Based Maintenance program, maintenance costs can be optimized while achieving highly reliable power delivery.
  • Using the Mature Transformer Management Program (MTMP™), units at Risk of Failure requiring further attention and actions are singled out.
  • With screening, capital expenditure can be steered to units most in need, and the investment plan can be evaluated for different service options in a pre-set time frame (e.g., 2012 to 2042).
  • Based on extensive transformer experience, Hitachi Energy offers consultant services to support crafting maintenance strategies based on the transformer fleet's health status.
  • Hitachi Energy's transformer service experts can provide an assessment to define measures to lower the risk of failure, lower operational costs, and enhance safety.

Our Assess & Secure Offerings

APM Edge

APM Edge is an on-premise, standalone asset performance management (APM) software, a subset of the larger Hitachi Energy digital enterprise APM software.

TXpert™ Ready Sensors

TXpert™ Ready Sensors are transformer sensors and monitoring devices installed in the transformer to collect data and enable digital monitoring of key performance and health indicators and are qualified for connection to the TXpert™ Hub, our digital transformer monitoring and diagnostics device.

TXpert™ Hub

TXpert™ Hub is the cornerstone of the Hitachi Energy open, scalable, and manufacturer agnostic TXpert™ Ecosystem. It enables you to take simple steps to digitalize your transformer.

TXpert™ Bushing Monitoring

TXpert™ Bushing monitoring solution provides real-time bushing monitoring for power transformers according to voltage reference and the sum of current technologies.

Install & Commission

Whether you are installing a new, repaired, or refurbished unit or if it is a relocation of an existing unit, Hitachi Energy offers a secure and efficient solution to meet your needs.

Parts & Maintain

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

Train & Develop

Hitachi Energy offers training programs to support your maintenance, operations, and engineering teams.

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.