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Kolektor Etra

90 Years

Kolektor ETRA

We are a successful Slovenian company specialized in the production of power and generator transformers with a rated power up to 500 MVA and a rated voltage up to 420 kV. With our products, we compete in global markets by exporting them to more than 40 different countries on five continents.

Our goal is to supply products that impress the customer with their technical parameters and high quality, as well as an optimal balance between price and performance. Therefore, we carefully plan our transformers and ensure a quality manufacturing process for the final product.

Management

Dr. Tomaž Kmecl,
general director

Dejan Velikanje,
director

Peter Novak,
director

Kolektor ETRA

History of the Kolektor ETRA

The story of Kolektor Etra began in 1933 when a transformer service workshop was established. Later was renamed into Energoinvest, where transformers up to a maximum of 150 MVA-145kV were manufactured. During the independence of Slovenia, the company went through a bankruptcy process, and from 1995 to 2012, they established a factory for the production of power transformers up to 500 MVA and voltages up to 420 kV, as we know it today.
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