Quality system

Quality Technology is a fundamental value of ERSO. The holding pays great attention to modernization of technologies and production sites to improve the quality of products.
ERSO operates a quality management system in accordance with the international standard ISO 9001. The holding is licensed by the Federal Environmental, Industrial and Nuclear Supervision Service for the right to design, manufacture and supply electrical equipment for nuclear power plants.
The Holding meets the requirements of the state standard for design, development, production, testing, delivery, installation, maintenance and repair of all types of electrical reactors, transformers and equipment of electric power plants and substations.
ERSO is an official supplier to the nuclear industry, for the needs of which electrical shunt reactors, including controlled, grounding and current-limiting reactors, are produced.