Zaporozhtransformator Private Joint Stock Company is the largest enterprise in the CIS (former USSR) countries and Europe in the scope of production of oil-immersed power transformers and electric reactors, having manufacturing capacity 60 thsd. MVA per year, concentrated within a single plant site.

The Company was established in 1947 as Zaporozhye Transformer Plant, and in 1994, due to privatization process, the enterprise became Zaporozhtransformator Joint Stock Company.

Within 70 years of activity in the market, ZTR has attained the world-wide fame and high-level reputation as the manufacturer of high-quality and functionally reliable transformers and reactors. A special feature of equipment manufactured by ZTR is its high operational reliability.

ZTR values its reputation of reliable partner – manufacturer of reliable equipment. The main asset of the company is close-knit long-term relationship with the clients, based on sustained collaboration experience and mutual trust.

In 1960-th–1980-th, ZTR was among the pioneers of world-wide transformer production as for implementation of equipment rated for high-voltage classes 750 kV and 1150 kV, and in 1990-th – it successfully developed manufacturing of the unique innovative equipment for AC flexible controlled networks (FACTS) – controlled shunt reactors – CSRs.

ZTR today is up-to-day enterprise, dynamically developed and having experience of deliveries to the clients in 88 world countries.

Owing to realization of the scaled investment programs aimed at complete modernization of production and testing complex, improvement of design and manufacture technologies, elimination of “the bottlenecks” in the production process as well as perfection of infrastructure and labor conditions, ZTR ranks the reputable place among the sector world leaders, possessing high level of available technology and corporate culture. Volume of investments within 2005–2013 made up more than USD 80 mln.

Management System, valid at ZTR, ensures complex and successful solution of the issues related to securing the quality of products, ecology and labor safety. Management System is certified for correspondence to International standards ISO 9001:2015, ISO 14001:2015, OHSAS 18001:2007.