About Us

In 1997 Hyundai Heavy Industries Ltd., Electro Electric Systems took over the Bulgarian state owned Elprom - Trafo Company which has been well - known manufacturer of Power Transformers and Tap Changers.

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Transformers

Hyundai Heavy Industries Co. Bulgaria manufactures oil-immersed power transformers to meet the needs of the electric power system of Bulgaria as well as the demands of foreign customers - for power substations, thermal power plants, hydro-electric power plants, industrial enterprises, etc.

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Tap Changers

The Tap Changers manufactured in Hyundai Heavy Industries Co. Bulgaria are installed in a wide range of transformers and are currently in operation in Russia, South Korea, Romania, United States and many other countries in Asia, Europe, South and North America.

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News

Hyundai Heavy Industries Co. Bulgaria was awarded by the Patent Office of Republic of Bulgaria with "Innovative company of 2013". Find out the latest news about the company.

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Career Center

Hyundai Heavy Industries Co. Bulgaria is a company with flawless reputation on the international markets and long term vision to become global leader in the field of electro-electric equipment manufacture.

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Download Center

Through the Download Center, you'll have access to a variety of Hyundai Heavy Industries Co. Bulgaria materials. From basic brochures about our products, to very specific tech data sheets - there is everything here you could want to know about HHIB’s products.

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