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Plus one: "Delta Trafo" Irkutsk!
This autumn, the company "Delta Trafo" will open another branch, this time in Irkutsk.
Plus one: "Delta Trafo" Irkutsk!
This autumn, the company "Delta Trafo" will open another branch, this time in Irkutsk.

Order reactors, transformers of any power and technical equipment, choose accessories, oil for transformers, leave an application for the installation of a monitoring system for transformers, or order service - all this can be done by calling us by phone: +7 (831) 228-08-20 or by visiting our office, which is located at: Irkutsk, st. Lermontov, 130, offices 324 and 326, building of the Institute of Energy Systems. L.A. Melentieva SB RAS.
Our experts will tell you about the features of the products, the conditions of the order and answer any questions, explain which designs are optimal for your enterprise and production.

We are always glad to see you!
Celebrating!
Traditionally, on the last Sunday of September, the company celebrates a professional holiday - Machine Builders Day.
Celebrating!
Traditionally, on the last Sunday of September, the company celebrates a professional holiday - Machine Builders Day.

At all times, working in the field of mechanical engineering has been prestigious and honorable. We are proud to note that the human resources of "Delta Trafo" and "RIM" companies make a significant contribution to the development of the machine-building industry of the region and the country.

On September 25, a holiday dedicated to the Day of Mechanical Engineers took place. Together we picked up mushrooms, made bouquets, congratulated the best employees, participated in contests, and talked. It is very gratifying that many employees came to the holiday with their families and children, which made the atmosphere warm and festive.

Together we are one team, we work together and achieve our goals. We will continue to support traditions and form new ones.

We sincerely congratulate our large and cohesive team, and thank you for your contribution to the development of the company, dedicated work and passion for your work. And also we congratulate all those involved in this holiday. We wish you good health, inexhaustible energy and new successes in your professional activity!

At the event dedicated to the Day of Mechanical Engineers, the best employees, whose contribution to the development of the company is invaluable, were awarded with certificates of honor of the company.
Charity event "Green Triangle"
On September 28, in the vicinity of Lesogorsk settlement, another action of the company "Delta Trafo" on planting trees, called "Green Triangle", took place.
Charity event "Green Triangle"
On September 28, in the vicinity of Lesogorsk settlement, another action of the company "Delta Trafo" on planting trees, called "Green Triangle", took place.

This is the second event this year. In the spring, activists planted about 10,000 pine saplings at the site of the cleared plot. 30 people planted 3 hectares of forest - this was only the first step.

Inspired by this idea, the organizers held another event.

This time more than 40 people responded to the invitation. This cannot but please. The composition of the participants has also changed. If the first planting was mainly attended by the company's employees and schoolchildren of the Lesogorsk secondary school, then this time, not indifferent residents from Lesogorsk, Shatki, Arzamas and Nizhny Novgorod joined the event. Both children and adults worked together in one team. All preparatory work was carried out with high quality by the staff of the Shatkovsky forestry, for which we are especially grateful.

We see that the environmental situation in the world is deteriorating at a very fast pace. The total destruction of forests leads to serious problems in the flora and fauna, rivers become shallow and, accordingly, the supply of fresh water decreases. Forests are the “lungs” of the planet, to which we are completely irresponsible. As a result, each small contribution turns into one big job. Our job!

We invite everyone who is not indifferent to participate in the actions aimed at improving our living environment. One action is an act, several are already a tradition. Follow our announcements!
We manage energy!
The results of the sixth annual scientific and technical seminar “Accident-free transformer. Scientific foundations and practical solutions that work. "
We manage energy!
The results of the sixth annual scientific and technical seminar “Accident-free transformer. Scientific foundations and practical solutions that work. "

Representatives of the following companies took an active part in the seminar: TNK "Kazchrome" JSC; "VSMPO-Avisma Corporation" PJSC; "RusVinyl" LLC; "Ashinskiy Metallurgical Plant" PJSC; "Volzhsky Pipe Plant" JSC, "Minudobreniya" JSC, "Vyksa Metallurgical Plant", JSC; "Energoprom-Chelyabinsk Electrode Plant", LLC; "Tikhvin Ferroalloy Plant", LLC; "Sibur", LLC; "Tyumen Ferroalloy Plant", LLC; "Krasny Oktyabr Corporation", PJSC; "Nizhnekamskneftekhim", PJSC; "Tagmet", LLC; "Motovilikha-Civil Engineering", LLC; "Abinsky Electrometallurgical Plant", JSC; "Chepetsk Mechanical Plant", etc.

A welcoming speech and a report were made by Doctor of Technical Sciences, Head of NIK D1 RNK SIGRE, representative from the Russian Federation in IC D1, Chairman of the Board of Directors of Izolyator, Slavinsky A. Z.
From the scientific community, reports were made by: Ph.D., member of the public council of specialists in diagnostics of power equipment at ETC "UralEnergoEngineering" V.N. Osotov, the chief specialist of the center of competence for oils and working fluids of FSBEI HE NRU "MPEI" Shuvarin D. V., D.Sc. Professor of the Department of Electrical Systems and Networks, Kazan State Power Engineering University Kozlov V.K., Ph.D. Semenov D.A., Doctor of Technical Sciences Professor of the Nizhny Novgorod branch of the AES of the Russian Federation Papkov B.V.

The participants noted the relevance and practicality of the issues discussed:
• diagnostics of a power transformer;
• new requirements for transformer oils;
• technical examination;
• technical solutions in the on-load tap-changer for trouble-free operation of the transformer.

The information platform made it possible to communicate with representatives of science, colleagues and specialists in an informal setting, discuss issues related to the operation and repair of transformer equipment: restoration of the operational properties of oils, determining the degree of polymerization of paper insulation, choosing a transformer, reactor equipment and many others.

The second day of the seminar was held at OOO "Delta Trafo" plant, where the participants had the opportunity to see the whole process of making a transformer, from design to testing a new transformer. The "RIM" company demonstrated the equipment of the field crews with equipment for diagnostics and repair of transformers at the place of their operation, and the specialists of the Omicron company demonstrated the operation of the FRANEO 800 and DIRANA units.

We express our gratitude to all the participants of the seminar for their interest and lively communication. We invite you to the seminar "Accident-free transformer 7.0", which will be held on April 2-3, 2020 in Nizhny Novgorod.
Seminar "Accident-free transformer 6.0"
On April 4, 2019, the 6th specialized two-day seminar “Accident-free transformer. the scientific foundations and practical solutions that work" will take place.
Seminar "Accident-free transformer 6.0"
On April 4, 2019, the 6th specialized two-day seminar “Accident-free transformer. the scientific foundations and practical solutions that work" will take place.

The seminars organized from year to year confirm the relevance and demand for the proposed format of communication between managers and specialists responsible for power supply of enterprises, representatives of science, designers, manufacturers of transformers and components for them, and specialists in diagnostics and repair of power equipment.

These meetings are a great opportunity to share experience with colleagues and find answers to questions of interest in an open dialogue format.

The seminar is filled with up-to-date information as much as possible, leading experts are invited who will give the methodology and reveal the principles of managing the life of power equipment with a minimum of operating costs.

Within the framework of the seminar in 2019, the following topics will be considered based on the results of the questionnaire survey of participants in the events of 2017-2018:

 standard operating life of the transformer
 diagnostics and competent service
 testing, degassing, regeneration and oil change
 timely maintenance and repair of on-load tap-changers
 repair and replacement of attachments

On April 4 the seminar takes place at the Oka Premium congress center at 27, Gagarina ave., Nizhny Novgorod.
On April 5 there is a study tour to the production base of OOO "Delta Trafo".

Participation fee is 3000 rubles (excluding VAT). Registration deadline is March 25, 2019.

Inquiries by phone 8 (831) 421-22-75 Roman Sergeevich Mukhin

Media partners of the event:
“Electrical Engineering Market” Magazine
“METALL.LIFE” magazine
“Energoexpert” magazine
“Chief Engineer” magazine
“Technical Council” magazine.
We coped with the task with honor
On November 28, 2017, a three-phase electric furnace transformer with a rated power of 130,000 kVA and primary voltage of 35 kV manufactured by TAMINI was delivered to the production base of OOO "Delta Trafo" for repair.
We coped with the task with honor
On November 28, 2017, a three-phase electric furnace transformer with a rated power of 130,000 kVA and primary voltage of 35 kV manufactured by TAMINI was delivered to the production base of OOO "Delta Trafo" for repair. The customer is Abinsk Electrometallurgical Plant. The opening of the transformer confirmed the earlier diagnosis: the teaser winding of phase "B" is damaged. Serious work lay ahead, which was complicated by the complete absence of technical documentation for the transformer.

The team of OOO "Delta Trafo" coped with the task with honor. In the shortest possible time, all the necessary design and technological documentation was issued, the necessary materials were purchased and delivered, and special equipment was manufactured.

As agreed with the customer, the work was carried out in 2-3 shifts, including the New Year holidays. You can be proud of the result: on February 24, 2018, the transformer passed factory tests, and already on March 7, at 7 a.m., the specialists of Abinsk Electrometallurgical Plant launched a 130-ton furnace.

The staff of OOO "Delta Trafo" wishes all the employees of Abinsk EMP success, high performance characteristics, happiness and family well-being.
Results of the jubilee seminar "Accident-free transformer"
More than 500 specialists from all over Russia have taken part in the seminar "Accident-free transformer" for five years.
Results of the jubilee seminar "Accident-free transformer"
More than 500 specialists from all over Russia have taken part in the seminar "Accident-free transformer" for five years.

This year, the seminar participants actively discussed the following topics:
- "Comprehensive testing and diagnostics of power transformers";
- "Transformer oil";
- "Reliability of a transformer";
- "Emergency transformer. When is factory repair inevitable?"

The format of the event made it possible to analyze in detail each question not only during the report time, but also to discuss vital topics during the breaks over a cup of coffee.

The second day of the seminar was held at the "Delta Trafo" plant. The guests visited the enterprise, got acquainted with the experience of the plant in the repair and manufacture of transformers.

Many participants were interested in the demonstrated electric furnace transformer, which was modernized with an increase in power from 22 to 26 MVA while maintaining the connection dimensions. This solution allowed the customer to increase the productivity of the electric arc furnace at a minimum cost.

Also, within the framework of the second day of the seminar, OMICRON demonstrated complex low-voltage tests of an electric furnace transformer. Within one connection to the transformer, the following experiments were carried out:
- insulation resistance of windings;
- no-load running with reduced voltage;
- transformation ratio of the windings;
- ohmic resistance of windings;
- checked the group and connection diagram of the windings;
- measured no-load losses.

"Accident-free transformer" is a unique opportunity for specialists to expand their competencies and take a fresh look at the diagnostics and repair of electrical equipment. The seminar was held in an atmosphere of exceptional interest and productive dialogue, demonstrating the need for systematic communication in such a format.

According to the participants, the program turned out to be interesting and relevant, and the discussions were lively and highly professional, the undoubted success and great benefits of the seminar for the growth of professional competencies were also noted.

Any industry specialist can take part in the formation of the program. Write to us about what is interesting to you in the framework of the seminar at seminar@dtrafo.com and, perhaps, your question will be included in the seminar program in 2019.

INFORMATION PARTNERS OF THE EVENT:
"Electrical Engineering Market" magazine
"TechSovet" magazine
Newspaper "Energy and Industry of Russia"
Portal "Energy and Industry of Russia"
Efficiency and development in the sphere of production
The day of Russian entrepreneurship in the Ministry of industry.
Efficiency and development in the sphere of production
A solemn presentation of the "Entrepreneur of the Year" award was held in the Ministry of Industry, Trade and Entrepreneurship of the Nizhny Novgorod region on May 26, 2017, the Day of Russian Entrepreneurship.

The purpose of the contest was to encourage the most successful entrepreneurs of the Nizhny Novgorod region, who had achieved high business efficiency and high growth rates over the past year.

The commission of the contest consisting of the government representatives of the Nizhny Novgorod region, the Chamber of Commerce and Industry, the agency of strategic initiatives and public organizations selected the winners in 8 nominations.

The company "Delta Trafo" took the 2-nd place in the nomination "Efficiency and development in the sphere of production".

The decision was made with the help of a scoring evaluation of the main indicators of the enterprise: profit, tax deductions, salary fund, etc.

"Today, the Nizhny Novgorod region takes leading positions in the development of entrepreneurship among other regions of Russia, for example, in the sphhere of investment of small enterprises into the basic stock, we occupy the first place in the country, overtaking Moscow and St. Petersburg, which indicates that the pace of business development is quite high" - said Maxim Cherkasov, Minister of Industry, Trade and Entrepreneurship of the Nizhny Novgorod region.
Time of summing up
The anniversary was another reason for customers and partners to express their gratitude for the work done.
Time of summing up
The year 2017 for the company "Delta Trafo" is the time for summing up the results, assessing achievements, determining the vector for further development.

50 years ago the plant for the repair of transformer equipment was founded. Since that time, the company has been able to become one of the industry leaders, having consolidated in the international market, working tirelessly on the quality of the services provided.

Orientation to the needs of the customer, creating conditions for fruitful interaction, strengthening the technical base, improving the skills of specialists are the basic principles of the work of "Delta Trafo".

The anniversary was another reason for customers and partners to express their gratitude for the work done to the staff of "Delta Trafo", to congratulate them on their 50th birthday and to wish them development and prosperity.

Contribution to the development of industry and long-term work of "Delta Trafo" is noted by the Ministry of Industry and Trade of the Russian Federation, and for achievements in the development and popularization of domestic transformer industry the company is admitted to the collective members of the Academy by the decision of the General Meeting of the Academy of Electro Technical Sciences of the Russian Federation.

The staff of the company "Delta Trafo" expresses gratitude for cooperation, warm words and kind wishes to the Tikhvin Ferroalloy Plant, the Volga Abrasive Plant, ZET ENERGO, UMMC-Stal, STU AKONT, Chelyabinsk Electrometallurgical Combine, NPC Energotechnology, the Academy of Electrical Engineering of the Russian Federation, the Ministry of Industry and Trade The Russian Federation, the administration of Shatkovsky municipal district and our partners.

Let communications grow stronger, and the quality of products and services continues to benefit the customers of "Delta Trafo» for many years.
The results of the IV scientific and technical seminar
The foundation for obtaining practical knowledge was provided by representatives of the scientific community.
The results of the IV scientific and technical seminar
On April 6, 2017, the IV industrial scientific and technical seminar "Accident-free transformer. Scientific foundations and practical solutions that work" was held in in Nizhny Novgorod.

About 100 representatives from more than 30 enterprises of metallurgical, machine-building and electro technical industries took part in the work of the seminar. With every year the interest to the event has been increasing and the geography of the cities, from which the attendees of the seminar have been arriving, has enlarged, from Novosibirsk to Taganrog and from Chelyabinsk to Cherepovets.

The foundation for obtaining practical knowledge was provided by representatives of the scientific community. Among the speakers of the event there were candidates and doctors of technical sciences with reports on the reliability of electricity supply and on modern methods for assessing the residual life of the insulation system.

The guests of the seminar grooved on the questions of increasing the service life of furnace transformers, repair of a transformer at the installation site, questions of estimating the actual service life of power transformers, etc.

The relevance of the topics, the quality of the speakers and the positive feedback from the participants show that the "Accident-free Transformer" seminar has once again became one of the most anticipated and useful events for specialists in the field of energy, engineering and metallurgy.

On April 7, within the framework of the seminar, the participants visited the production base of "Delta Trafo" - its insulating, winding and assembly shop, the design department. The participants were given the opportunity to familiarize themselves with the winding process, inspect the finished transformer and its active part.

The list of questions that are covered at the seminars and the team of the speakers is formed as a result of the feedback received from partners and clients of "Delta Trafo".

Any specialist in the industry can take part in the formation of the seminar program.

Write to us about what is interesting to you in the framework of the seminar at the e-mail: seminar@dtrafo.com and, probably, your question will be in the program of the seminar in the year 2018.


You can download archives of presentations and photos by clicking on the links below:

Presentations - https://yadi.sk/d/w9Nx13mO3GvqsS
Photos of the speakers - https://yadi.sk/d/A5_dzUL13GtHCs
Photos of the seminar guests - https://yadi.sk/d/3MpS5mkZ3GtHFC
Overall plans - https://yadi.sk/d/oWv1u6zu3GtHHm


Information partner of the event was the magazine-reference book "Electrotechnical market".