Live phase and feeder identifier ILF12 Ariadna

Low Voltage connectivity data (relation from MV/LV transformer with end user) results critical for the correct management of electrical distribution cable networks.The use of this information in a GIS solution allows calculation of transformer load balances, faults, preventive maintenance task planning, etc., and at end, guarantees the quality of electrical supply.

• Works in service, without de-energizing the line.
• Three phases and up to 12 feeders can be identified in few seconds.
• Proved efficiency on line distances greater than 1 km.
• Central and Line Unit communicate with
 each other by means of coded
 messages through the distribution
network. This way the use of radio
or other communication extra
equipment is avoided.
• Operational for all kind of Low
Voltage network configurations,
Delta, Triangle (no neutral) and up
to 440 Vac between phases, 50 or
60 Hz, with coupled and/or ringed
feeders.
• A single operator can easily use it.