AC Test Transformer system generates a continuously adjustable AC test voltage. It is used for GIS high-voltage switchgears, cables and accessories, power transformers, high-voltage circuit breakers, coupling capacitors, capacitive bushings, surge arrestors, insulators, electrical porcelains and other electrical components in AC voltage withstand, partial discharge test and other scientific research.
We are able to supply complete test system with control and measurement, accessaries such as cable terminations, voltage regulators, filters. We also make Farady cage (shielded room) , PD detectors, dividers, coupling capacitors, resistors, etc.
All products comply with IEC standards.