Cable Test Set - KPG 120kV
The devices series KPG 50-120kV have been designed as Cable Test Sets for DC voltage testing of Medium Voltage Power Cables.
There are 4 different versions (50kV/80kV/110kV/120kV) available. The devices are characterized by low weight and high output power. Thanks to the compact 2-part design, the units are easily portable and perfect to be used on site. The separate design of Operation- and High Voltage unit, a key switch, switch-on interlock and a protective ground circuit ensure maximum safety.
Field of application
- Testing of newly installed cables an cable joints before commissioning
- Testing at re-commissioning of cable systems or High Voltage systems after maintenance and repair
- Regular preventive cable testing
- Testing of electrical equipment
| Technical data | KPG 120kV |
| Power supply | Mains operation, selectable 115/230 V ; 50/60 Hz |
|---|---|
| Output voltage infinitely adjustable |
0 ... 120 kV DC negative polarity |
| Rated output current at max. output voltage | 3.5 mA |
| Overcurrent trip | > 5.5 mA |
| Voltage measuring range | 0 ... 130 kV |
| Current measuring ranges | 100 µA / 1 mA / 10 mA |
| Power consumption | max. 900 VA |
| Included Ground- and Discharge Rod | 125 kV / D.Energy 18750 J (2.4 µF at 125 kV) / 5-part design |
| Operating temperature Storage temperature |
-25 °C ... +55 °C -40 °C ... +70 °C |
| Weight Operation unit High Voltage unit |
13 kg 21 kg |
| Dimensions (W x H x D) Operation unit High Voltage unit |
37 x 20 x 28 cm 21 x 43 x 31 cm |
Characteristics
- Easy operation
- Robust construction, low weight
- Compact, easily portable by modular design
- Quick test setup on site
- Overcurrent trip
- Overvoltage protection
- Voltage measurement direct at HV output
- Protective ground circuit
Options
- Transport case with trolley-function
- Customized HV cables (shielded or unshielded)
- Timer 1 … 60 minutes
Scope of supply
- Operation unit with protective bag and cable storage
- HV unit with HV outlet part
- HV-connecting cable, length 2m
- Connecting cable, HV unit to Operating unit, length 3m
- Ground cable for station ground, length 3m
- Ground cable for protective ground, length 3m
- Mains lead
- Ground- and Discharge rod 125kV, demountable, with ground cable and bag
- Service pack
- User manual