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
  • FPI-Hand FPI-Hand is portable operating equipment which is for remote management of the front-end products. It suitable for all the overhead line fault indicators in our company. It can not only read the operating status, battery voltage, load current, electric field and other information of the fault indicator, but also manage the fault indicator. Such as reading and setting operating parameters, upgrade online, remote control, fault simulation and fault reset.
  • 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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