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.
Wall-Mounted Cable Line Fault Indicator
Four-Faith Wall-Mounted Cable Line Fault Indicators are widely used in 6~35KV cable line distribution networks. They are widely installed in RMU, Cable Distribution Box, Switch Cabinet to enable the electricity distribution network engineers quickly identify the faulty section of network and restore power supplies to customers on healthy sections in the shortest time possible.
Protocol Converter Gateway
Four-Faith protocol converter gateway is an IoT distributed processing unit designed for the wireless remote and large data transmission. Our Interface protocol converter gateway supports IEC101, IEC104, Modbus, DNP3.0, etc. The protocol converter gateway provides the powerful processing ability of data from Ethernet, Standard RS485, Standard RS232, WIFI or other different communication interfaces for different SCADA platforms, Power protection devices, Intelligent equipment, Different management systems etc. The main function of the Protocol Converter Gateway is to process UL and DL data, complete different protocols' forwarding, and achieve transparent transmission of application software communication between different systems and protocols. 
Industrial Cellular Router
Four-Faith Industrial Cellular Router are designed for industrial applications requiring faultless connectivity. Industrial Cellular Router provides a secure, reliable, real-time, remote connectivity for SCADA, distribution management systems and metering, etc. Software-defined, multi-carrier networking, dual SIM models, 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, These industrial cellular routers are convenient yet reliable solution for any industrial wireless applications.
HV Power Line Security Camera
Power line security camera (F-PLS) is a special camera which integrate with solar panel and battery inside. Power line security camera has 2G/3G/4G communication, GPS positioning, 433MHz access, image recognition, line temperature measurement, environmental monitoring, voice broadcast and other functions.
F-ICB100 380V smart circuit breaker
F-ICB100 380V smart circuit breaker is an smart MCB (Miniature Circuit Breaker), which integrates the functions of communication, control, current, voltage, leakage, temperature and power monitoring, realized real-time monitoring, warning, leakage detection and protection of 220V/380V power lines.

Smart Miniature Circuit Breaker can provide 1 / 2 / 3 / 4P products, which is widely used in general power supply system, unattended areas, substation and other scenarios.
Multifunction Power Meter
Multifunction Power Meter provides full power acquisition, switching value monitoring, relay output function, and has a strong extended function. The users can flexibly select 2~31 harmonic analysis, off-limit alarm, SOE recording, electrical degree pulse output, demand statistics, etc. and realize dual network communication, support online upgrade, save the power-off data, stably and seamlessly connect with various background system, perfectly implement site level distributed intelligent control to smart substation and unattended station. This Four-Faith power quality analyser/analyzer are widely used in various industries of power supply and distribution system, industrial automation and intelligent network monitoring system. Four-Faith Multifunction Power Meters are designed to meet the rapid development demand of smart grid system. 
F-FTU200 Auto Circuit Recloser
F-FTU200 Auto Circuit Recloser overhead line protection switch intelligent controller is medium voltage overhead line grid monitoring unit, it can be equipped with F-OCB100 type vacuum circuit breaker for achieve of automatic monitoring, fault analysis and event records.
LoRa Module & Gateway
Four-Faith 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. These LoRa module and LoRa terminal has been widely used on M2M fields, such as electric power, intelligent traffic, wireless metering, industrial automation, telemetry, water supply, environment protection, weather, and so on.
Network Camera
 Four-Faith has a comprehensive range of security surveillance devices and solution, including various Bullet & Dome Cameras, mini to large size NVRs,  4-32 Ports PoE Switches, Cloud Platform,PC software and APP. With the Four-Faith Wireless IoT products, users can set up an all-in-one Intelligent IoT Surveillance System.
Serial to Cellular Industrial IP Modem
Our ip modems/gateways are 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. These modems can conveniently and transparently connect power secondary equipment (FTU, DTU, Ring Main Unit, etc. ) with serial port to a public cellular network. The modem(gateway) has high-reliability GPRS/3G/4G communication module in it and 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.
5G Router
Four-Faith is one of IoT leader in wireless communication devices and solution.We have 4 types of 5G products. 5G Router/CPE, 5G IP camera, 5G Gateway, and 5G NVR.
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