The history of high-voltage bushings development in Russia is inseparably connected with Izolyator — a global leader in development and manufacture of high-voltage bushings, Russia’s sole company able to design, make and test alternate and direct current bushings for ultra-high voltage classes.

Izolyator plant was founded on 6 June 1896 in Vsehsviatskoe village on the outskirts of Moscow, and, in 1905, the products that it made won a gold medal at the Brussels International Exhibition.

In 2002–2004, Izolyator created an original RIP-insulation technology and applied it in mass production. Before that time, RIP-insulated bushings were assembled with imported insulation cores.
Mass produced RIP-insulated high-voltage bushings are highly reliable and have a long operation life. Right now, Izolyator possesses unique equipment allowing for mass production of RIP bushings of 1150 kV AC and 1000 kV DC voltage classes.

In 2007, the company realized a large-scale transition project of Izolyator manufacturing facilities to the Istra region of the Moscow region.

Today, Izolyator is a modern highly technological manufacturer, having the most advanced equipment, capable to design, manufacture and test AC and DC HV bushings in the voltages range of 10–1150 kV. The company actively implements advanced technologies, designs and constantly expands its product range by offering new development, improving existing designs and modernization.

The company consists of the modern Izolyator manufacturing facility with 24 thnd square meters of production shops, SVN Service technical center, special design office and test center of high-voltage equipment made by Izolyator.

The manufacturing capacity allows for making of 12 000 high-voltage bushings annually. The company constantly expands high-voltage bushings range by introducing completely new designs and upgrading existing designs.
In its more than 120 years’ history the enterprise has produced more than 700 000 HV bushings that are operating in the overwhelming majority of power facilities in Russia and the CIS countries as well as 30 more countries of the world.

The annals of the company boast more than 100 labor dynasties, many of those people working at the plant today. “Century-long traditions, state-of-the-art technologies” — these words became a motto for those, working at the plant, rightly believed a global leader in development and production of high-voltage bushings.

PROFILE:
Brand:	Izolyator Plant
Legal Entity:	Massa LLC
Founded:	in 1896
Manager:	Alexander SLAVINSKY
Chairman of the Board of Directors
Doctor of Engineering Science
Products:	24-1200 kV AC and DC bushings 20 to 1150 kV
Code conformity:	State Standard / IEC 60137 >> Certificates
IEC 62199
Preferences:	certification of products by JSC FGC
Output:	12,000 bushings per year
Quality Management:	ISO 9001 >> Certificate
Headcount:	470 persons
Russia and CIS Market Share:	70 – 80%
Annual revenue:	more than USD 62 million
Export Sales:	20%
Organization membership: Representative of Russia in SIGRE Subcommittee D1, TRAVEK International Association of Business Cooperation, Academy of Electric Engineering Sciences of RF
Address:	Massa LLC. 77 Lenin St, Pavlovskaya Sloboda Village, Istra District, Moscow Region 143581, Russia.
Phone:	+7 (495) 727 3311
Fax:	+7 (495) 727 3320
Website:	www.mosizolyator.com

IZOLYATOR

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