VLF-50CMF
Highest Voltage VLF Hipot for Long Cable Runs
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Features and Benefits
VLF-50CMF is HVI’s highest power VLF unit. It is rated for 5 µF at 0.1 Hz and can increase output to 50 µF at 0.01 Hz. This instrument can test up to 50 miles of 15 kV or 25 kV cable, ideal for long cable runs including long feeders, wind farm applications, submarine cables, etc. It includes cable reels with 100’ of high voltage and ground cable.
Specifications
| Input: | 230 V +/-10%, 50/60 Hz, single phase, 30 A peak, 25 A avg. |
|---|---|
| Output: | 0 – 50 kV AC peak, 0.1, 0.05, 0.02 and 0.01 Hz sinusoidal |
| Duty: | Continuous |
| Test Capacitance: | 5.0 µF @ 0.1 Hz 10.0 µF @ 0.05 Hz 25.0 µF @ 0.02 Hz 50.0 µF @ 0.01 Hz |
| Voltmeter: | 3.5″, 0 – 60 peak kV 2% FS accuracy |
| Charging Current Meter: | 3.5″, 0 – 200 mA 5% FS accuracy |
| Capacitance Meter: | 0 – 6 µF with x 1 and x 10 ranges |
| Output Termination: | Shielded HV x-ray and ground cable on reels – 100 ft./30 m |
| Size & Weight: (W x D x H) |
Remote Control: 17 x 11 x 9.5 in., 20 lb 432 x 280 x 241 mm, 9 kg Power Section: 20 x 14 x 27 in., 160 lb. 508 x 356 x 686 mm, 73 kg HV Tank: 13.5 x 19 x 23 in., 310 lb. 343 x 483 x 584 mm, 141 kg Complete Trolley: 28 x 60 x 51 in., 775 lb. 711 x 1524 x 1295 mm, 352 kg |
