Megger MAGNUS Step-up Transformer
The Megger MAGNUS is designed for the following applications:
- Quick and easy preparation of excitation curves for instrument transformers
- Demagnetizing current transformer cores
- Conducting turn-ratio tests on voltage transformers
- Two-hand control to enhance operator safety
Description
When power systems are put into operation or when faults occur, it becomes necessary to check the instrument transformers to ensure they are providing test instruments and protective relay equipment with the correct outputs.
The MAGNUS permits you to prepare excitation curves for instrument transformers quickly and easily. It 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 a powerful output of 1 A at 2.2 kV. Safety is a priority; the two-hand control system enhances personal protection during high-voltage testing.
Supplied with
As standard, MAGNUS is delivered with a special high-voltage cable and a robust transport case.




















