SIM/MIM arc reflection method
Pre-location / SIM/MIM arc reflection method
The secondary/multiple impulse method is the most well-established and precise cable fault pre-location method.
High-resistive faults and breakdown faults are ignited by a single HV pulse and the fault distance is measured very precisely several times via the TDR technology and automatically evaluated.
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Syscompact 400 portable
Portable cable fault location system for cable fault pre-location and pin-pointing