| IR mode (opt.) |
10kΩ to 200MΩ @ 5kV |
| |
HV DC mode |
0 to 18kV |
| Isolation of faults: |
|
| |
TDR range |
90km |
| |
TDR impulse / widths |
160V / 50ns to 10µs |
| |
TDR resolution |
0,2m |
| |
TDR impedance matching |
25 to 1600Ω |
| |
Pre-location TDR-LV mode |
1-phase over HV cable |
| |
Optional |
3-phase over LV cable |
| |
Optional |
Intermittent Fault Scanning |
| |
Pre-location TDR-HV mode |
ARTi: 16kV (Arc Reflection) |
| |
Optional |
SCC: 16kV (Surge Current) |
| |
Optional |
DVC: 18kV (Decay Voltage) |
| |
Fault conditioning |
500mA |
| |
Optional |
1,5A @ 12kV |
| Mapping of faults: |
|
| |
Surge voltage levels |
8/16kV |
| |
Surge energy |
1000J (per level) |
| |
Optional add-on |
2000J (per level) |
| |
Surge mode pulse range |
2000J @ 3s to 10s; single shot |
| |
Sheath pinpointing (opt.) |
0 to 12kV; 1:3, 1:6, 3:1, 6:1 |