Short-circuit indicator of IKZ-B type (model IKZ-V41L)

Indicator of short circuit for overhead lines of distribution power grids of high voltage class 110 kV, network frequency 50 Hz, mounted directly on the wires of the monitored line, wire diameter 7-40 mm, single-sided. IKZ-V41L fixes MFZ from 25 A, has a radio channel of short-range communication standard Bluetooth Low Energy (BLE) 2.4 GHz, allowing easy adjustment and correction of settings from any smartphone with installed software PPI-3, provides the transmission of information about the emergency situation to the control centre via GSM communication (when equipped with BSPI-3L-MR). Indication of alarms by means of LEDs. Power supply source: Lithium battery (19 Ah). Battery life in standby mode: 7 years. Temperature range: Standard - 40 deg C to +70 deg C; Extended - 60 deg C to +85 deg C. Indicator protection degree IP 68. Faraday cage is used to protect indicators from induced voltage.