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Monitor and control the operation status of distribution lines, accurately locate and isolate fault sections, and complete power supply recovery in non fault sections. Complete rapid reporting, diagnosis, positioning, isolation, and repair of distribution network faults, reduce the cost and time of troubleshooting, improve maintenance and repair efficiency, and enhance the reliability and quality of power supply in the distribution network.

Help operation and maintenance personnel quickly locate the fault point, troubleshoot, shorten power outage time, quickly restore power supply, and improve repair efficiency.

The distribution room is renovated using the technology route of lightweight intelligent station building, which realizes remote inspection of the distribution station building and saves investment funds

The cable joint partial discharge monitoring device installed in a 10kV cable branch box successfully detected abnormal three-phase TEV partial discharge data. The customer promptly replaced the cable head, avoiding accidents and providing good guarantees for the customer's intelligent operation and stable operation of distribution network cables, winning the customer's recognition.

The integrated monitoring system for cable tunnel uses modern high-tech electronic technology, sensor technology, computer network technology, communication technology and embedded technology to collect and analyze the data of cable tunnel environment, equipment and facilities, remote Monitoring of cable tunnel equipment is realized, which has the functions of data communication, data query, parameter setting and management.

Sz-efi-1 in order to solve this problem, we have developed hh-3710 type earth fault fixed-point system, which is mainly used in 380v-10kv distribution network when single-phase earth occurs. At the same time, it can also measure single-phase load current by using hand-held detection and hand-held device. The product has the characteristics of light structure, simple operation, accurate positioning, convenient load current measurement, etc.

Sz-efi-1 in order to solve this problem, we have developed hh-3710 type earth fault fixed-point system, which is mainly used in 380v-10kv distribution network when single-phase earth occurs. At the same time, it can also measure single-phase load current by using hand-held detection and hand-held device. The product has the characteristics of light structure, simple operation, accurate positioning, convenient load current measurement, etc.