Ariadna ILF6 Live network LV line phase and feeder identifier Low Voltage connectivity data (relates data from MV/LV transformer with end user) results critical for the correct management of electrical distribution networks. The use of this data in a GIS solution allows calculation of transformer load balances, faults, preventive maintenance tasks planning, etc., and at end, guarantees the quality of electrical supply. In order to cope with Electric Utilities needs, Ariadna Instruments has designed the ILF6, a Low Voltage phase and feeder identifier. This equipment determines connectivity between subscribers and the different lines and phases of an MV/LV transformer substation in a fast, easy and reliable way Ariadna ILF6 works without de-energizing the line, so electrical supply is kept throughout the identification process Central Device (CD) “Plug and Play”. Contains all features needed to start working, without any additional adjustment or programming. Works in service, without de-energizing the line. Three phases and up to 6 feeders can be identified in a few seconds. Proved efficiency 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, up to 440 V between phases, 50 or 60 Hz, with coupled and/or ringed feeders. A single operator can easily use it

Working diagram Technical features Central Device (CD) V Phase-Neutral Vmax ( Phase-Neutral / PhasePhase) Cable length: Power supply: Output current: Sensor ring cable length Cable length Working temperature: Working temperature: Ariadna ILF6 meets European Low Voltage Directive 73/23/CEE, and is compliant with: EN-50178 (CD) and EN 61010-1 CATIII (LD) Power cable identification and location solutions