OSM-Longshot PD Spot Tester
The OSM-Longshot PD Spot Tester, when combined with the PD Map Software, PTT 2000-CT Portable Transponder and HFCT Sensors from IPEC Engineering and HVSL can be successfully applied to the location (mapping) of PD sites along the length of high voltage cables. The technique utilises the principle of Time-Of-Flight (TOF) measurement of the PD pulses, which travel along the cable sheath and conductor in power-line carrier mode.
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IPEC High Voltage Ltd
Unit 13
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