Overhead Line Fault Indicator
Four-Faith Overhead Line Fault Indicators are usually used in radial medium and high voltage overhead line distribution networks, which neutral points are ineffectively grounded. Short-circuit fault and single-phase earthed fault can be detected and indicated by mechanical flag and three ultra-bright blinking LEDs, which can be seen from 360º sight. The fault information and load current value can also be transmitted to the SCADA by 2G/3G/4G networks.
  • JYZ-HW V2.0 Remote Overhead Line Fault indicator
    JYZ-HW Overhead Line Remote Fault Indicators is usually used in 5~38KV (can be customized by 44KV, 69KV and 110KV ) overhead line power distribution network to monitor and detect short- circuit and earth fault. The fault signal is indicated by three ultra-bright blinking LEDs with 360º sight. The fault information and current value can also be uploaded to the SCADA by 2.5G/3G/4G networks.
  • Transient recording type fault indicator ·High-speed digital sampling technology
    ·Integration of 4G/3G, LoRa comprehensive communication advantages, to ensure that the terminal is always online
    ·The conductor can be electric, built-in lithium subbattery, stable and reliable work for more than 10 years
    ·Automatic reset, timing reset, remote reset
    ·Low current (5A) self-charging design, real-time and stable online operation
    ·Intelligent trigger captures the transient current and ground electric field transient waveform signal of small current ground fault
  • JYZ-FF V2.0 Remote Overhead Line Fault Indicator
    JYZ-FF Overhead Line Remote Fault Indicators is usually used in 5~38KV (can be customized by 44KV, 69KV and 110KV ) overhead line power distribution network to monitor and detect short- circuit and earth fault. The fault signal is indicated by mechanical flag and three ultra-bright blinking LEDs with 360º sight. The fault information and current value can also be uploaded to the SCADA by 2.5G/3G/4G networks.
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