Запорожтрансформатор

About the Company

PJSC Zaporizhtransformator (ZTR) (Ukrainian: PJSC “Zaporizhtransformator”) is an enterprise of the electrical industry of Ukraine, one of the largest manufacturers of transformer equipment. It produces power oil transformers, electric reactors and controlled shunt reactors. Located in Zaporizhia. According to 2012 estimates, it was among the ten largest global manufacturers of transformer equipment and occupied 4% of the global market for these products. Since 2001, it was part of the financial and industrial group “Energy Standard” of K. Grigorishin, in 2022 it was nationalized for the period of martial law.

• The design capacity of the plant for the production of transformer and reactor equipment is 60 thousand megavolt-amperes (MVA) per year.
• The total area of ​​​​the enterprise is more than 700 thousand m², the production area is 230 thousand m². The historical maximum of production was reached in 1988 and amounted to more than 70 thousand MVA.
• In 2012, 564 transformers and reactors with a total capacity of 50.3 thousand MVA were manufactured.
• The enterprise has an integrated management system for a comprehensive solution to issues of product quality, environmental safety, labor protection and health of workers. The quality management system, corresponding to the international standard ISO 9001, has been implemented since 1995. The integrated management system of the enterprise is certified for compliance with international standards ISO 9001:2008, ISO-14001:2004, OHSAS 18001:2007. Welding production is certified for compliance with the standard ISO 3834-2:2005.
• The geography of the enterprise’s deliveries includes 86 countries of the world (2013).

History

The construction of the Zaporizhzhya Transformer Plant was started in 1947 with the purpose of manufacturing transformer equipment and high-voltage apparatus for the restoration and development of the USSR electric power industry in the post-war period. In 1949, the first transformer with a capacity of 1000 kVA for a voltage class of 10 kV was manufactured and tested. In 1961, the plant began producing high-speed switching equipment for the first time in the USSR. In 1966, the world’s first 750 kV autotransformer (with a capacity of 417 MVA) was manufactured. In 1971, the plant became the head enterprise of the Zaporizhzhya Transformer Production Association, created on the basis of a number of local electrical engineering enterprises.

The production association was the main manufacturer of general-purpose AC power transformers of various capacities in the USSR.

The plant manufactured transformers for a large number of energy and industrial enterprises, including: Kuibyshev Hydroelectric Power Station, Krasnoyarsk Hydroelectric Power Station, Boguchanskaya Hydroelectric Power Station, Sayano-Shushenskaya Hydroelectric Power Station, Leningrad Nuclear Power Station (Russia), Aswan Hydroelectric Complex (Egypt), Slavyanskaya and Uglegorsk State District Power Stations, South-Ukrainian, Khmelnitsky, Zaporizhzhya and Chernobyl Nuclear Power Stations (Ukraine). Since 1990, the plant has been producing electric (shunt) reactors, and since 1996 — controlled shunt reactors — FACTS equipment for controlled compensation of reactive power and stabilization of voltage levels in high-voltage networks.

In 1994, as a result of privatization, the enterprise was transformed into the joint-stock company “Zaporozhtransformator”. In 2001, the enterprise became part of the financial and industrial group “Energy Standard”. On November 5, 2022, by decision of the Headquarters of the Supreme Commander-in-Chief, chaired by the President of Ukraine, the enterprise was nationalized for the period of martial law, and the shares of the enterprise became state property.

Services

The company produces power oil transformers and autotransformers for heating and special purposes with a voltage of 1000 kVA to 1250 MVA at a voltage class of 10 kV to 1150 kV (single- and three-phase, two-phase tri-winding, with split windings, and ceramic shunt reactors

• Power oil transformers and autotransformers for special purposes
  • Generator transformers that move;
  • Autotransformers;
  • Transformators for substations of main (220 kV – 1150 kV) and substation (35 – 150 kV) electrical lines, as well as for substations of industrial enterprises;
  • Power transformers for power plants and substations;
  • Starting-standby transformers;
  • Transformers for permanent power transmission lines and substations;
  • Special transformers (piston, phase-shifting, linear-regulating, grounding and other).
• Electric reactors
  • Shunt reactors;
  • neutral reactors;
  • Reglatori, to smooth it.
• Kerovani shunt reactors

The design and manufacturing process is consistent with international and national standards:
DSTU, GOST, MEK (IEC), IEEE, ANSI, BS, IRAM, UNE and in.

The company provides service services for the installation, repair and modernization of transformer equipment for power generation equipment manufactured by other manufacturers.

• Installation supervision of equipment;
• Complex and special diagnostics;
• Repair of any complexity;
• Modernization and extension of service life, including increased ease of use;
• Supply of spare parts and components;
• Consultation support

The products and services of ZTR include the electric power industry, industry and utilities.

Electric power industry

• Generating companies:
  • Hydroelectric power stations (HES, GAES);
  • Thermal power plants (TES, TEC, DRES);
  • Nuclear Power Plants (AES);
  • Wind power plants (WES);
  • Sonyachny power plants (SES);
  • Geothermal power plants.
• Transfer companies:
  • substations main electrical lines 220-1150 kV.
• Distribution companies:
  • substations of subdivisions 35-150 kV.

Promislovіst

• Black and colorful metallurgy;
• Video bottle of naphtha and gas;
• Additional industry;
• Zaliznytsia;
• Light and grub industry;
• Inshi enterprise.

Segments

Electricity · Equipment and technology

Membership

Member of the club since 2023