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Powering progress with advanced transformer solutions

Transformers

Hitachi Energy provides advanced transformer solutions that deliver reliability, efficiency, and sustainability for global power grids. Our portfolio includes liquid-filled and dry-type transformers, supported by complete lifecycle services to ensure optimized performance and reduced environmental impact

Hitachi Energy is installing over 2,400 solar panels at its new transformer factory in Vaasa, Finland

Hitachi Energy is installing 2,414 solar panels on the roof of the up-building transformer factory at the Hitachi Energy Park in Vaasa region, Finland.

 

 

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Managing electricity in a grid powered by renewable energy

Hitachi Energy’s innovative hybrid transformer makes Italy’s grid more resilient.

 

 

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Aerial panorama of Brindisi in the afternoon, Puglia, Italy

Celebrating 25 years of transformer innovations in India

Hitachi Energy celebrated 25 years of transformer manufacturing in India with a lively event at its Maneja facility. 

 

 

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Hitachi Energy celebrates the start of construction of the Transformer factory expansion in Ludvika, Sweden

Hitachi Energy celebrates the commencement of construction on the transformer factory expansion and a new test hall for transformer components in Ludvika.

 

 

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📢 Missed the last Transformer Connect webinar?

📣 Watch the full Transformer Connect webinar—again or for the first time—on-demand! Watch all three sessions with our experts and learn how transformer innovation is helping build a future-ready grid.

 

 

👉 Start by registering here to have free access anytime, anywhere, at your own convenience!
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Transformers portfolio

OceaniQ™: Transformers for floating applications​

OceaniQ™ delivers innovative transformer solutions for floating offshore applications, ensuring reliability in harsh marine environments. Discover our offshore-ready transformers today.

EconiQ™ Transformers
EconiQ® Transformers

EconiQ® transformers are designed to co-create a sustainable energy future with reduced environmental impact and superior performance. Explore our eco-efficient solutions today.

TXpert™ Ecosystem

TXpert™ Ecosystem enables smart, data-driven transformer management with an open, scalable platform for digitalization and predictive maintenance. Discover TXpert™ and transform your operations today.

Transformer service

Hitachi Energy’s transformer services help utilities and industries boost reliability, cut lifecycle costs, and optimize performance with minimal environmental impact. Explore our service solutions today.

Energy and Transformer Days

Energy and Transformer Days is Hitachi Energy’s flagship event, hosted for more than 20 years in cities worldwide to showcase innovation and collaboration in the energy sector. Visit the page to learn more.
Transformer Connect

Transformer Connect offers a series of virtual sessions on trending industry topics, providing insights and expert knowledge. Visit the page to explore upcoming sessions.
Transformers Editorials

Explore the latest interviews, editorials, and technical papers on transformer innovation and industry trends. Visit the page to read more.
Transformers Sustainability

EconiQ® transformers put sustainability at the core, co-creating solutions tailored to your unique energy journey. Visit our sustainability page to learn more.

Key Benefits

Our transformers combine advanced engineering and digital innovation to deliver high efficiency, reliability, and long-term value—helping you optimize performance while reducing environmental impact.
Energy Efficiency

Reduce losses and optimize performance.
Global Standards Compliance

Built to meet stringent international requirements.
Digital Integration

TXpert™ Ecosystem for real-time monitoring and predictive maintenance.
Lifecycle Support

From installation to modernization and asset management.

Frequently Asked Questions (FAQs) about Transformers - Hitachi Energy's reliable and sustainable solutions

Find quick answers to common questions about transformers, their role in power systems, and how Hitachi Energy solutions deliver efficiency and reliability.

Transformers are key components of our electric power infrastructure. They transfer electric energy from one alternating current to one or more other circuits, either increasing or reducing the voltage.

Hitachi Energy transformers serve various markets, including data centers, marine, railways, solar power, wind energy, utilities, nuclear power, industrial, and hydrogen.

Transformers can be liquid-filled or dry-type. They transfer electric energy from one alternating current to one or more other circuits, either increasing or reducing the voltage.

Transformers allow utilities, industries, and infrastructure sectors to maximize return on transformer assets by ensuring high reliability and optimized performance while lowering lifecycle costs and environmental impact.

Transformers News

Stay updated with the latest news and developments in transformer technology and industry trends from Hitachi Energy.

Customer Success Stories

Read how your industry peers are succeeding with our transformers
What’s their story? How did we enable them to achieve their business goals? What ROI did our solutions help prove? Discover how we work with our customers and partners to enable a sustainable energy future whilst balancing social, environmental and economic value.

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