• Quick and easy preparation of excitation curves for instrument transformers

• Demagnetize current transformer cores

• Conduct turn ratio tests on voltage transformers

• Two-handed control enhances personal safety

The MAGNUS step-up transformer enables you to check instrument transformers to make sure that they are providing test instruments and protective relay equipment with the correct outputs in the event of a fault. It does this by helping you prepare excitation curves for instrument transformers quickly and easily.

The instrument is also used to demagnetize current transformer cores and to conduct turn ratio tests on voltage transformers. Even though it weighs only 16 kg (35 lbs), it provides 1 A at 2.2 kV and it is operated with both hands to enhances your personal safety. As standard, the MAGNUS comes with a special high voltage cable and a robust transport case.