• High-Performance Test Generator with VLF Truesinus Technology
• High voltage VLF tester Up to 80 kV peak
• Cable testing, fault conditioning, cable sheath testing
• Adjustable test frequency: 0.01 Hz - 1 Hz

The BAUR PHG 80 portable VLF test system is used for cable and cable sheath testing of medium-voltage cables of up to 50 kV and electrical equipment. The programmable high voltage generators offer 3 tried and tested voltage shapes.

BAUR VLF truesinus® digital technology enables the most reliable detection of damage and offers the comparability of measurement results by means of load-independent voltage generation with digital control. Unlike other voltage shapes, the voltage is exact, symmetrical, and continuous. The cable length has no influence on the test level. Medium-voltage cables are tested with utmost care and in compliance with the standards.

For DC voltage testing, e.g. for paper insulated mass-impregnated cables, the PHG 70/80 provides a stabilized DC voltage with the positive and negative polarity of up to 80 kV.

The PHG system satisfies the highest requirements with regard to safety, robustness, operational convenience, and automation. Customized test sequences can be defined and saved via the self-explanatory menu control. High-voltage electrical breakdowns are automatically recognized during the test. The system either switches off automatically or goes into burn mode after the breakdown according to how it is programmed.