KONČAR - Distribution and Special Transformers

A crucial component in power transmission & distribution globally. Our range includes medium power transformers and auto-transformers up to 160 MVA with a maximum voltage of 170 kV, suitable for both outdoor and indoor use.

The materials, equipment, and technology we use in manufacturing and testing incorporate the latest global development trends.

Three-phase transformers, immersed in insulating liquid (mineral oil, synthetic or natural ester), naturally cooled (ONAN, KNAN), suitable for indoor and outdoor use. They are designed for nominal powers ranging from 50 to 8,000 kVA and a maximum operating voltage of up to 40.5 kV. 

The transformers comply with EU standards, and if necessary, other national standards and customer-specific requirements.

We are globally recognized for our innovative special transformers and MV reactors, a legacy built on years of expertise and modern breakthroughs in the field.

Special transformers are designed for rated power up to 10 MVA and the highest equipment voltage up to 72.5 kV. 
Developed for various specific applications, including transformers for offshore power plants, grounding transformers, recertifying transformers, auxiliary transformers, generator transformers, transformers for test stations, vibration-resistant transformers, electric traction transformers, transformers for mobile substations, and auto-transformers.

Designed for rated power ranging from 50 to 5,000 kVA and a maximum operating voltage of up to 24 kV, these three-phase, dry-type, naturally air-cooled (AN) transformers, are perfect for indoor use.

We provide comprehensive services for all types of transformers including design, manufacturing, transportation, assembly, on-site testing, and commissioning.