Company History

Company founded. Initially, the company was registered as the Novopolotsk Limited Liability Company—Research and Production Enterprise Dipol (LLC RPE Dipol)

Expansion of the supply geography—entry into the electrical products market of the Russian Federation

Increasing production capacity through the acquisition of production facilities

First deliveries to European Union countries. (We currently ship to France, Finland, Italy, and Poland.)

Expansion of in-house magnetic core production: commissioning of an automatic machine for winding magnetic cores from 0.3 mm thick strip.

Increase in product sales in foreign markets—the share of exports exceeded 50%.

The company was renamed Yudzhen LLC. The trademark was registered.

Increasing production volumes in line with demand for the products, including the production of the one-millionth transformer.

Entering a new market segment: development and mass production of instrument current transformers (ICTs), followed by certification in the EAEU countries.

International trademark registration covering the European Union (27 European countries and the United Kingdom), Kazakhstan, Moldova, Russia, and Ukraine

TPP and TPP-N window-type instrument current transformers, as well as PKFL transformers and autotransformers manufactured by YUKON RU LLC, were named winners of the 2013 Best Products of the Republic of Belarus competition in the Industrial and Technical Products category

The compliance of PROTO and TT toroidal transformers with EU quality and safety requirements was confirmed by a CE certificate of conformity

The company transitioned from a small to a medium-sized business due to increased production capacity and output, as well as workforce expansion

Production of high-reliability three-phase toroidal transformers rated at 20 kVA was launched. In 2021, the power range was expanded to 32 kVA.

The company’s quality management system is certified as complying with the requirements of the ISO 9001 international standard.

An investment project was implemented to reconstruct an administrative building into an administrative and production facility. Following reconstruction, the production area exceeded 4,000 m², and the company’s production capacity reached 45,000 units per month.

Production modernization and implementation of new technologies:
1. Commissioning of a line for longitudinal slitting of coiled electrical steel into strips starting from 8 mm wide;
2. Commissioning of the RW55-EVOLUTION SHUTTLE toroidal winding machine, enabling winding with round enamelled wire up to 6.5 mm in diameter or rectangular conductor up to 60 mm² in cross-section, and production of single-phase toroidal transformers rated up to 25–30 kVA;
3. Expansion of the product range to include core outer diameters from 255 mm to 320 mm through commissioning of an additional magnetic-core winding machine;
4. Commissioning of the RW 03ML winding head, enabling products to be wound with a minimum inner window diameter equal to four times the diameter of the wire being wound.

Increase in product sales in foreign markets—the export share exceeded 80%

TPP and TPP-N instrument current transformers rated for 1 kV were certified for inclusion in the State Register of Measuring Instruments of the Republic of Belarus. For the first time in Belarus, an 8-year calibration interval was established for instrument current transformers following additional expert examination and analysis of statistics from the Arshin Federal State Information System database by representatives of the State Committee for Standardization of Belarus.

Development has begun on compact measuring current transformers for installation in 100 mm-wide strip-type fuse-switch-disconnectors (PPVR). Leading European equivalents from Circutor, MBS AG, EFEN, RITZ, and FRER have been collected and evaluated in advance.

Active marketing, optimal and highly efficient operations based on proven technologies and production organization, and the production of 10,000,000 transformers.

Participation in the 30th International Exhibition Elektro 2022 in Moscow. Presentation of new products: compact current transformers TShP-0.66m30, TSh-0.66m40, and TShP-0.66m50.

Registration of new products—compact current transformers TShP‑0.66m30, TSh‑0.66m40, and TShP‑0.66m50—in the State Registers of Measuring Instruments of Belarus, Russia, Kazakhstan, and Uzbekistan.

Participation in the 32nd International Elektro 2024 Exhibition in Moscow; demonstration of prototypes of new import-substituting products: TShP-0.66-60, TShP-0.66-80, TShP-0.66-100, and TShP-0.66-120 current transformers, with a maximum rated current of 6,000 A. Busbar widths: 60, 80, 100, and 120 mm.

Participation in the 22nd Kazakhstan International Powerexpo Exhibition “Power Engineering, Electrical Engineering, and Power Machinery” in Almaty

Participation in the 33rd International Exhibition Elektro 2025 in Moscow

Company renamed to YUKON RU LLC