Products

  • JJZ-FF-C Overhead Line Fault Indicator
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    JJZ-FF-C Overhead Line Fault Indicator

    • The JJZ-FF-C overhead fault indicators are used in 5~38KV overhead line networks, enable the electricity distribution network engineers to quickly identify the faulty section of network and restore power supplies to customers on healthy sections in the shortest time possible.
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    • A high accuracy current sensor in the JJZ-FF-C overhead line fault indicator, monitors the phase current flowing. When detecting current level exceeds a user-selectable threshold (as a result of a phase-to-phase or phase-to-ground fault), the fault is indicated at the same time by both mechanical Flag Indicator, and flashing, high-power LED indicator.
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    • The fault is located between the last Fault Circuit Indicator that has been triggered and the first indicator which is still inactive. The path of the fault current from the feeding point to the fault location is marked by the triggered indicators.The unit of the fault indicators overhead lines resets automatically when power to the fault line is restored, or after a user-selectable timer period.
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    • The fault passage indicator can be mounted under live conditions with the help of an adapter and a hot stick. The indicator could be self-sustained by the monitored network from a current flow of 10A upwards. The electric fault indicator also with built-in lithium battery that could powered the indicator for more than 10 years.
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  • JYZ-FF Remote Overhead Fault Indicator
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    JYZ-FF Remote Overhead Fault Indicator

    The JYZ-FF-C (indicator) & JYZ-FF-HD (data concentrator) Remote overhead Line Fault Indicator (RFI)is used in 5~38KV overhead line networks, enable the electricity distribution network engineers to quickly identify the faulty section of network and restore power supplies to customers on healthy sections in the shortest time possible. 
     
    A high accuracy current sensor in the JYZ-FF-C line fault detector, monitors the phase current flowing. When detecting current level exceeds a user-selectable threshold (as a result of a phase-to-phase or phase-to-ground fault), the fault is indicated by mechanical Flag and flashing, high-power LED, and at the same time send the fault message to the JYZ-FF-HD. The JYZ-FF-HD will transmit the data to the central monitoring station over the cellular network. Combined with GIS and SCADA, the central monitoring station could accurately locate the faulty section and send the maintenance crew man to the faulty section for troubleshooting.
     
    The fault is located between the last Indicators that has been triggered and the first one which is still inactive. The path of the fault current from the feeding point to the fault location is marked by the triggered indicators.
     
    The unit of line fault detector resets is optional either automatically when power to the line is restored, or after a user-selectable timer period, or could manual remote reset from ground level.
     
    The fault passage indicators can be mounted under live conditions with the help of an adapter and a hot stick. The Electric Fault Indicator could be self-sustained by the monitored network from a current flow of 10A upwards. The line fault indicator also with built-in lithium battery that could powered the fault locator for more than 10 years.

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  • DJX-FF-C Cable Line Fault Indicator
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    DJX-FF-C Cable Line Fault Indicator

    The DJX-FF-C Cable Line Fault indicator is used in 6~35KV Cable line power distribution networks, usually installed in Ring Main Unit, Cable Distribution Box, Switch Cabinet, enable the electricity distribution network engineers to quickly identify the faulty section of network and restore power supplies to customers on healthy sections in the shortest time possible. 
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  • DYX-FF Remote Cable Line Fault Indicator
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    DYX-FF Remote Cable Line Fault Indicator

    The DYX-FF Remote Cable Line fault indicator is used in 6~35KV Cable line distribution networks, usually installed in Ring Main Unit, Cable Distribution Box, Switch Cabinet, enable the electricity distribution network engineers to quickly identify the faulty section of network and restore power supplies to customers on healthy sections in the shortest time possible. 
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  • F2816 Serial To Cellular 4G IP Modem
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    F2816 Serial To Cellular 4G IP Modem

    F2X16 serial to cellular IP modem is widely used as data transmission terminal for power distribution remote monitoring and control system, such as Feeder Terminal Unit (FTU) Automation Solution, Distribution Terminal Unit (DTU) Automation, and Ring Main Unit Automation in the electric power distribution network.
     
    F2X16 supports serial RS232 and RS485 (or RS422) port, can conveniently and transparently connect power secondary equipment (FTU, DTU, Ring Main Unit, etc. )with serial port to a public cellular network. With GSM/GPRS/3G/4G LTE full band support, the on site equipment could be guaranteed staying connected or recovered from any unexpected interference. With Four-faith’ s industrial design, higher EMS level are tested to ensure the highest reliability for any harsh environment.
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  • F-R100 Serial & Ethernet To Cellular Industrial 4G Router
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    F-R100 Serial & Ethernet To Cellular Industrial 4G Router

    Four-Faith F-R100 is an intelligent cellular router designed for industrial applications requiring faultless connectivity. It provides a secure, reliable, real-time, remote connectivity for SCADA, distribution management systems, metering etc. Software-defined, multi-carrier networking, dual SIM models, 802.11n and global 2.5G/3G/HSPA+/LTE options make it easy to get connected. With DIN-rail mounting, wide operating temperature range, and IP30 metal housing, the F-R100 is a convenient yet reliable solution for any industrial wireless applications.
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  • F-R200 Serial & Ethernet To Cellular Industrial 4G Router
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    F-R200 Serial & Ethernet To Cellular Industrial 4G Router

    Four-Faith F-R200 is an intelligent cellular router designed for industrial applications requiring faultless connectivity. It provides a secure, reliable, real-time, remote connectivity for SCADA, distribution management systems, metering etc. Software-defined, multi-carrier networking, dual SIM models, 802.11n/802.11ac and global 2.5G/3G/HSPA+/LTE options make it easy to get connected. With DIN-rail mounting, wide operating temperature range, and IP30 metal housing, F-R200 is a convenient yet reliable solution for any industrial wireless applications.
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  • F8L10D LoRa Module
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    F8L10D LoRa Module

        F8L10D LoRa module is a kind of embedded device that provides data transfer function by LoRa network. It provides ultra-long range spread spectrum communication.
        The product uses high-performance industrial-grade LoRa solution,support transparent data transmission function; low power consumption design, the lowest working current can less than 2uA; supply multil I/O channels, compatible analog inputs and pulse input counters.
        It has been widely used on M2M fields, such as electric power, intelligent trafic, wireless metering, industrial automation, telemetry, water supply, environment protection, weather, and so on.
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  • F8L10T LoRa Terminal
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    F8L10T LoRa Terminal

    F8L10T LoRa data transmission terminal is a wireless data transmission terminal based on LoRa spread spectrum technology. At the same time using Lora wireless transmission technology for short distance data transmission.
     
    This product adopts industrial grade Lora scheme with high performance, based on embedded real-time operating system as the software platform, while providing RS232 and RS485 (or RS422) interface, can be directly connected to the serial device, realize the transparent data transmission function; low power design, lowest power consumption is less than 5ma@ 12VDC; 5 i/o, can achieve the digital input output, analog input, pulse counting function.
     
    It has been widely used on M2M fields, such as electric power, intelligent trafic, wireless metering, industrial automation, telemetry, water supply, environment protection, weather, and so on.
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  • F8916-L LoRa & Cellular Serial Modem
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    F8916-L LoRa & Cellular Serial Modem

    F8916-L Series IP MODEM is a kind of cellular terminal device that provides data transfer by public cellular network. At the same time using Lora wireless transmission technology for short distance data transmission.

    It adopts high-powered industrial 32 bits CPU and embedded real time operating system. It supports RS232 and RS485 (or RS422) port that can conveniently and transparently connect one device to a cellular network, allowing you to connect to your existing serial devices with only basic configuration. It has low power consumption states in which the power consumption could be lower than 5mA@12VDC. It has compatible digital I/O channel, ADC, input pulse counter and pulse wave output function.

    It has been widely used on M2M fields, such as intelligent transportation, smart grid, industrial automation, telemetry, finance, POS, water supply, environment protection, post, weather, and so on.
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