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GRIRO Electric Transformers

Industrial Power. Uncompromising Reliability.

At Griro Energy, we offer professional solutions tailored to the complex needs of the energy industry. We supply and deliver medium and high-voltage electric transformers (starting from 500 kVA), manufactured in full compliance with the highest international standards.

Oil-immersed transformers – for lines with a maximum capacity of 850 kV and 1500 MVA

Dry-type cast resin transformers – for 110 kV lines, with a maximum capacity of 63 MVA

All tests are conducted in accordance with IEC standards, with the option for FAT (Factory Acceptance Testing) for the end client (including short-circuit, dielectric, mechanical, and impulse distribution tests).

Delivery time: up to 12 months from the order date (depending on quantity and capacity). An additional 2–3 months may be required for sea freight.

Contact us

We are ready to provide the ideal solution for your project.

Fill in the contact form below, and one of our specialists will get in touch with you shortly to provide a customized offer.

Direct Support:

  • Adrian Vîlciu – Energy Division Director

adrian.vilciu@griroenergy.com | +40 754 226 361

  • Alexandru Mateescu – Deputy General Manager

alexandru.mateescu@griroenergy.com | +40 752 097 095

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