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 |
| Controls | |
|---|---|
| Test duration timer: | User programmable |