Voltage transformers are used to step-down high voltage to define values and thus provide standardized usable voltage in a variety of power system protection, monitoring, and measurement applications. At the same time, they can be used as coupling capacitors for high-frequency signal transfer for power line signal communication.

Končar started manufacturing capacitor voltage transformers in 1965 and has since acquired extensive experience with over 15,000 units installed worldwide.

The capacitor voltage transformer is designed with exceptional longevity and reliability, aiming at least 50 years of service life.