Megger VAX230 and VAX214

Description

• Advanced cable diagnostics
• Water tree detection
• Material characteristics
• High voltage frequency sweep
• Patented high voltage divider
• Output signal up to 30 kV peak
• Measurement on grounded test objects

The VAX series offers two high voltage amplifier that amplify the output signal from the IDAX system, up to 30 kV peak in the case of the VAX230 and 10 kV for the VAX214. A patented resistive voltage divider provides voltage feedback to the IDAX system, this instead of a compressed gas capsule that puts restrictions on transportation. Further, the VAX comprises an isolation transformer that promotes measurements on grounded test objects.

The unit is intended for use in testing laboratories and for diagnostics of XLPE cables in high-voltage substations.