Indicators of short-circuit are designed for localisation of the damaged section on overhead lines of distribution power grids with voltage 6-35 kV, frequency 50/ 60 Hz, with any type of neutral (blind-earthed, resistive, compensated isolated) with one-sided feeding, ring lines with two-sided feeding. Indicator set controls and continuously monitors current and voltage in each phase wire of overhead power lines, provides joint data processing, data transfer to the data acquisition server (when connected to the BSPI) All indicators of the set IKZ-V33L-U3 are equipped with radio channel of BLE standard, registers short circuits from 20 A, short-circuits from 2 A.
Temperature range: Standard from - 40 deg C to +70 deg C; Extended from - 60 deg C to +85 deg C. IP 68.
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