Our latest production run of digital leakage-current transmission meters—used for surge arrester online monitoring in substations—has now been completed and is on its way to project sites across multiple regions.
These meters provide continuous, real-time visibility into the condition of substation surge arresters by tracking key parameters such as leakage current and operating status. The devices are built to deliver high measurement accuracy, stable long-distance data transmission, and reliable performance in harsh outdoor environments. They form a critical part of modern grid lightning-protection and insulation-health monitoring systems.
Throughout production, each unit went through a tightly controlled workflow that included precision assembly, communication testing, current calibration, and multi-stage quality checks. Every device is shipped with a full test report and is protected with shock-absorbing foam packaging to ensure safe delivery.
The growing demand for online condition monitoring in substations reflects the ongoing digital transformation of power utilities. With years of experience in grid-monitoring technologies, our company continues to strengthen product reliability, data accuracy, and communication performance to meet the evolving needs of utility operators.
Our engineering team will continue to support the upcoming installation and commissioning work at the various sites to ensure the monitoring systems are brought online smoothly. Delivering dependable tools for grid safety and stability remains one of our top priorities.