This VLF model, with its 44kVac peak output, is suitable for all testing of 25kV cable and Maintenance testing on 35kV cable. Its high load capacity enables it to test up to approximately 16km of cable (at 0.02Hz), depending on type. This model includes a charging current and load capacitance meter, and a centre zero peak kilovolt output meter.

“Two Piece Portability for Field Testing 25kV & 35 kV Cables”

  • 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, 10A peak, 5A average
230V, 50/60Hz, 6A peak, 2.5A average
Output: 0 – 44kVac 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″, centre zero 0 – ±44kVac peak
Charging Currentmeter: 3.5″, 0 – 100mA peak
Load capacitance meter: 0 – 6μF
Cable Lengths
Output cable: 6m Shielded RG/8U
Interconnect cable: 3m
Size & Weight:
Controls: 559mm w x 286mm d x 387mm h, 23kg
HV Tank: 368mm w x 267mm d x 483mm h, 33kg
Test duration timer: User programmable