VLF Sine Wave 54 kV



  • High test capacity of 5 μF
  • Single-button operation “easyGo”
  • Continuous duty cycle
  • Integrated safety system
  • Suitable for diagnosing 45 kV rated cables

The VLF Sinus 54 kV is the ideal system for all users who want to or must test with a genuine 0.1 Hz sine wave voltage. The VLF testing system can be perfectly integrated in a fault location system or in combination with an OWTS and the optional tanDelta test attachment as part of a diagnostic test van. The system is designed for continuous operation which prevents unnecessary waiting times and increases test efficiency drastically.


Using a USB stick, logs can be conveniently created in.csv format, enabling further data processing, and are also saved in Easyprot format (software supplied) for clear and structured reports. Sheath faults can be precisely pinpointed by using the step voltage method in combination with the optional available step-voltage probe ESG NT.