Safeguard your overhead lines with real-time fault monitoring, precise localization, and intelligent alerts — no matter how remote the location.
Our K8070 devices mount directly on power lines, delivering continuous real-time monitoring of line current, temperature and environmental data to ensure round-the-clock grid reliability.
With >99% fault section reliability and an average location error of <300m, our system provides operators precise insights to act fast and minimize outage risks.
Using CT power collection + solar-battery backup, K8070 operates independently of external power sources, with flexible transmission via 4G, wireless bridges or OPGW.
Mounted on transmission towers, our K8053 employs non-contact LiDAR technology for high-precision measurement of conductor sag and ground clearance. It provides real-time dynamic data to support optimal dynamic line rating (DLR) and prevent line tripping caused by excessive sag under peak load conditions. With IP67 environmental protection and remote monitoring via Beidou short-message, it ensures long-term reliable operation for overhead transmission grids.
Our K8051 wireless temperature sensors are clamp-mounted on overhead conductors and fittings, enabling non-intrusive, real-time temperature monitoring for critical grid assets. With ±0.3℃ high-precision measurement and long-range wireless communication (≥300m), it supports dynamic line rating (DLR) to maximize transmission capacity while preventing overheating risks. Featuring IP68 environmental protection, ultra-low power consumption (5-8 years service life), and live-line installation, it ensures reliable operation in remote areas without external power.
Our K8070 fault location, K8053 sag monitoring, and K8051 temperature sensors leverage edge computing to analyze line current, sag, and temperature data directly on the device. This on-device processing delivers instant, high-precision alerts for fault risks, excessive sag, and overheating—supporting dynamic line rating (DLR) and minimizing outage risks without cloud dependency. With ultra-low power design, IP67/IP68 environmental protection, and remote communication (4G/Beidou), our solutions ensure reliable grid monitoring even in remote, low-connectivity areas.
Senior Grid Operations Specialist
China Southern Power Grid
