VLF Cable Testing & Fault Locating, 2-in-1 Combo – Made Easy

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VT33    VLF/Thumper/Cable Burner

Ideal for NETA & NECA Contractors, Industrials, & URD Systems

The VT Series, model VT33, offers a unique, extremely versatile, and economical
VLF/Thumper Combination package for complete cable care. This model can:

  • VLF AC Hipot Cables: 0 – 33 kVac @ 0.1 Hz @ 1 uF
  • Burn Down Cable Faults
  • Thump/Discharge at 13 kV up to 860 Joules
  • Pulse & Continuously Thump
  • Offers Internal TDR/Radar Interface Filter
  • 50’ of HV and Ground Cable
  • Extremely portable