voltage shield regulators

The voltage shield regulator is not a standard regulator, but it is similar to a static

transformer because the only moving part is a shield. The active part of the system is

static.

The moving of a shield is made by a simple mechanism, completely reliable.

The life of VSR^® is the same of a standard transformer.

The overload is possible because inside the VSR^® there are not local over heatings

due to rollers or other materials with low thermal constant.

In the VSR^® there are not contact sparkles, so, it is the best regulator against

dangerous fire conditions.

Differently to the standard regulators it is possible to arrange the complete IEC test

same as for standard transformers.