As of November 1, 2026, ECOL Industrial is the official distributor of NYNAS-brand transformer oils in the Czech Republic and Slovakia. This partnership with a renowned manufacturer expands the company’s product portfolio to include high-quality electrical insulating oils designed for transformers and other power equipment.
ECOL Industrial is a distributor
of NYNAS oils
As of November 1, 2026, ECOL Industrial serves as a distributor of NYNAS transformer oils in the Czech Republic and Slovakia. This partnership with a renowned manufacturer expands the company’s portfolio to include high-quality electrical insulating oils, adding further solutions for the energy sector.

– When choosing NYNAS, two factors were decisive for us: a broad portfolio of high-quality transformer oils from a renowned manufacturer, and reliability of supply. When a client plans a maintenance shutdown or commissions a new transformer, they need the right oil delivered by the agreed-upon date.
– In times when material availability and delivery lead times can change rapidly, such certainty is highly valuable. In the Czech Republic and Slovakia, we aim to offer our clients precisely this, while leveraging the Ecol Group’s expertise in oil supply, transformer filling, and laboratory diagnostics.
– says Tomáš Klíma, President of the board, CEO, ECOL Industrial s.r.o.
As part of this collaboration, ECOL Industrial will primarily offer two products: NYTRO Taurus and NYTRO Lyra X. Deliveries of these oils can be combined with services provided by the Ecol Group, which include technical consulting, laboratory diagnostics, and transformer maintenance performed directly at the client’s site.
NYNAS oils in the ECOL Industrial product range

NYTRO Taurus
NYTRO Taurus is an uninhibited, standard-grade transformer oil that meets the requirements of the IEC 60296 standard. It is designed for use in power and distribution transformers, as well as other electrical insulation equipment. It is characterized by good cooling properties, oxidative stability, and strong performance at low temperatures.

NYTRO Lyra X
NYTRO Lyra X is a high-grade inhibited transformer oil that meets the requirements of the IEC 60296 standard. It is characterized by excellent oxidation stability, high resistance to degradation, and good heat-transfer properties. It has been developed with the aim of ensuring the long-term operation of transformers and minimizing maintenance requirements.
transformer supply, diagnostics, and maintenance
Our partnership with NYNAS offers more than just expanded access to transformer oils. ECOL Industrial provides comprehensive support to clients throughout the entire operational lifecycle of their equipment. This includes selecting the appropriate oil based on the transformer manufacturer’s specifications and specific operating conditions, as well as laboratory-based assessments of the existing oil insulation.
Diagnostic services may include determining water content, breakdown voltage, and acid number; performing dissolved gas analysis (DGA) to identify signs of thermal faults or electrical discharges; and conducting furan analysis to evaluate the condition of the paper insulation.
The offering is complemented by on-site maintenance services for clients in the Czech Republic and Slovakia, including oil replacement, transformer filling, drying, and vacuum processing.
contact
do you have questions about NYNAS transformer oils?
contact us directly:

Wholesale of oils and lubricants
Podmiejska 83, 44-207 Rybnik
+48 32 739 18 21 ecol@ecol.eu
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Tomáš Klíma
President of the board, CEO of Ecol Industrial s.r.o., certified tribodiagnostician
+420 317 842 227 +420 774 663 320 t.klima@ecol.eu
see also
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Transformer oil testing and electrical insulating fluids diagnostics
Transformer condition assessment service based on the Transformer Condition Assessment TCA® method.
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Oil change in transformers – stages, pitfalls, challenges
Key information related to transformer oil change and testing.
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Filling transformers with oil – supply, treatment, testing
Comprehensive service for transformers – from oil supply to vacuum filling.
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Ecol has completed the filling of the transformers on the Baltica 2
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