This VLF model, with its 60kVac peak output, is suitable for testing cables rated up to 35kV. Its high load capacity enables it to test up to approximately 16km of cable, depending on type. This model includes an enhanced features package: a charging current and load capacitance meter, test dwell timer and polarity indicating lights.

  • Sine wave output 0.1, 0.5 and 0.02 Hz
  • Continuously adjustable output voltage
  • Continuous duty rating
  • Fixed thermal circuit breaker overload
  • ‘zero start’ and external interlock provision
  • Single-range voltmeter
  • Single range current/capacitance meter
  • Two-piece portable design
  • Transit protected metering
Input: 120V, 60Hz, 15A peak, 7.5A average or
230V, 50/60Hz, 8A peak, 4A average
Output: 0 – 62kVac peak, 0.1/0.05/0.02Hz sinusoidal
Duty: Continuous
Load Rating: 1.1μF @ 0.1Hz, 2.2μF @ 0.05Hz, & 5.5μF @ 0.02Hz
Voltmeter: 3.5″, 0 – 65kVac peak, 2% FS accuracy
Charging Current meter: 3.5″, 0 – 100mAac peak 5% FS accuracy
Load capacitance meter: 0 – 6μF
Test duration timer: User programmable
Cable Lengths:
output cable: 6m Shielded EPR
Interconnect cable: 3m
Size & Weight:
Controls: 660mm w x 330mm d x 406mm h, 34kg
HV Tank: 381mm w x 260mm d x 546mm h, 54kg