Indicator of short-circuit for overhead lines of power distribution networks of voltage 6-35 kV, network frequency 50/ 60 Hz, mounted directly on the wires of the monitored line, wire diameter 5-40 mm, with any type of neutral (blind-earthed, resistive, compensated insulated) with one-sided feeding, ring lines with two-sided feeding. IKZ-V31L fixes MFZ from 20 A, has a radio channel of short-range communication standard Bluetooth Low Energy (BLE) 2.4 GHz, which allows you to easily adjust and adjust the 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). Indication of alarms by means of LEDs.
Power supply source: Lithium battery (19 Ah). Battery life (in standby mode): 7 years. Temperature range: Standard from - 40 deg C to +70 deg C; Extended from - 60 deg C to +85 deg C.
Degree of protection of the indicator IP 68
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