Next-Gen Distribution Automation Suite to Empower Global Smart Grids
Zhuhai Comking Electric Co., Ltd., a leading innovator in intelligent power distribution solutions, has launched an advanced trio of products designed to redefine reliability, efficiency, and intelligence in modern grid infrastructure. Targeting utilities, industrial operators, and energy integrators worldwide, the new lineup—comprising the CKPM680 Distribution Automation Communication Unit, the CKPM602 Distribution Automation Terminal, and the CKSK800 Intelligent Operation and Maintenance Measurement and Control Device—delivers a comprehensive DTU Intelligent data solution in China that is now ready for global deployment.
As cities and industries accelerate their digital transformation, the demand for resilient, self-healing, and data-driven power networks has never been greater. Comking’s latest offerings address this need with cutting-edge hardware, embedded intelligence, and seamless interoperability.
Seamless Coordination Through Advanced Communication
At the heart of the ecosystem is the CKPM680 Distribution Automation Communication Unit, engineered for high-reliability data exchange in complex distribution environments. Featuring multi-protocol support (IEC 101/104), robust anti-interference design, and flexible DC/AC power options (24V to 220V), this unit ensures stable communication even in harsh electromagnetic conditions. Its role as a central nervous system enables real-time coordination between field devices and control centers—making it a cornerstone of any scalable smart grid architecture.
Intelligent Diagnosis at the Edge
The CKPM602 Distribution Automation Terminal (DTU) brings edge intelligence directly to substations and ring main units. Supporting up to 16 circuit loops with class 0.2 measurement accuracy, it provides precise remote monitoring, control, and—critically—Intelligent diagnosis capabilities. Equipped with fault recording (80 samples/cycle), SOE resolution under 2ms, and built-in cybersecurity compliant with Chinese national standards, the CKPM602 empowers operators to detect anomalies, isolate faults, and restore service faster than ever. Its modular, hot-swappable design also reduces maintenance downtime and simplifies upgrades—key advantages for asset-heavy utilities.
Distribution automation terminal Intelligent diagnosis
End-to-End Visibility with AI-Ready Data Collection
Completing the suite is the CKSK800 Intelligent Operation and Maintenance Measurement and Control Device, which transforms passive switchgear into active data nodes. Installed in 10kV ring main units and LV/HV cabinets, the CKSK800 gathers not only electrical parameters (voltage, current, zero-sequence) but also environmental data—temperature, humidity, switch status, and bus thermal conditions. By integrating big data analytics and cloud connectivity, it enables predictive maintenance, remote firmware updates, and real-time health assessments. This device exemplifies how a DTU Intelligent data solution in China can offer actionable insights far beyond traditional telemetry.
For utilities seeking to modernize aging infrastructure or build next-generation microgrids, Comking’s integrated approach—combining the Distribution automation communication unit, intelligent DTUs, and AI-enhanced monitoring—offers a clear path forward: smarter, safer, and more sustainable power delivery.