Kansai Helios

KANSAI HELIOS supports transformer manufacturers with specialized coating solutions for the entire transformer, from the core to the outer surface. As a system supplier, we provide coordinated coating technologies for transformer cores, internal surfaces and external components from a single source. Our coatings enhance efficiency, corrosion resistance and operational reliability while helping to extend the service life of transformers.

To protect transformer tanks, cooling fins and other critical components, we offer high-performance protective coating systems designed for demanding environments. Our coating solutions meet the requirements of ISO 12944 up to corrosion category C5. Internal coatings are engineered for continuous contact with transformer oils and ester fluids and can withstand operating temperatures of up to 130°C.

In addition, KANSAI HELIOS is among the world's leading suppliers of core plate varnishes for grain-oriented electrical steel (GO steel). With decades of experience, we drive the development of chromium-free insulating varnishes that combine excellent electrical insulation properties, reliable processability and long-term performance with increasing sustainability requirements.