• HPG 35, AC testing up to 35 kVrms
• HPG 50 / 58 AC testing up to 50 / 58 kVrms
• HPG 78, AC testing up to 78 kVrms

The AC voltage test sets HPG 35 to 78 are suitable for 50 Hz AC testing of test objects with a low capacity. In addition to 50 Hz AC testing these units can also be enhanced to a DC test set, (see DC-Test Systems).

Typical application areas:

• Testing of switchgear
• Testing of current-transformers
• Testing of MV plant/ component testing