The set of short-circuit indicators is designed to determine the damaged section of the transmission line voltage 110 kV, frequency of the network 50 Hz. Each indicator is installed on the wire of the controlled line, wire diameter 7-40 mm, with one-way and two-way feeding. IKZ-V43L fixes MFZ from 20 A, determines the direction of emergency currents flow, which is very convenient for use at the boundary of balance belongings, state borders, at water barriers.
IKZ-V43L transmits information about emergency situations via radio channel of BLE standard, when connected to BSPI-3L-MR via GSM communication it provides the possibility of remote notification of the dispatcher. Power supply Lithium battery 19 Ah. Battery life in standby mode is 7 years. Temperature range: Standard from - 40 deg C to +70 deg C; Extended from - 60 deg C to +85 deg C. Indicator protection degree IP 68. For protection of indicators from induced voltage Faraday cage is used.
Tell us what you need and get quotes from verified suppliers