
25 MVA
52 kV Class
Our cast resin dry-type transformers provide efficient energy distribution without liquid coolants, making them ideal for indoor and eco-friendly applications.
Equipped with advanced insulation technology, they offer high reliability and require minimal maintenance. Designed for high altitudes, high humidity, and harsh environments, they fully comply with international standards.
With no flammable liquids and self-extinguishing materials, they ensure superior safety. They also produce no toxic gases and have low electromagnetic emissions.
ECONOMICAL & SAFE - MAXIMUM PERFORMANCE WITH MINIMAL RISK
Our transformers combine economic efficiency with long service life.
With no liquid filling, there’s no risk of leaks and maintenance needs are minimal.
Local customer service ensures fast support, while low transport and installation costs make them an ideal, cost-effective choice — even for sites near shopping centers.
Cooling fans allow flexible power upgrades, and low partial discharge extends lifespan.
High insulation protects against short circuits and lightning, while short-term overload tolerance offers extra safety during peak loads.
Thanks to innovative design and high-quality materials, our transformers deliver maximum performance with low energy consumption. Their compact, self-extinguishing, and shock-resistant build ensures safe, space-saving installation.
Quality you can trust — built to last.
FULL PERFORMANCE
UNDER ALL CONDITIONS




Megavoltampere
max. rated voltage
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+420 725 657 501
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287, 332 04 Losiná, Czechia
