Shanghai Kstone S&T Development Co., Ltd. has successfully deployed its KS30-2 Gas Comprehensive Analyzer for on-site maintenance of 110kV indoor GIS units from Siyuan Electric.
Technicians used the KS30-2 to conduct precise measurements of SF₆ gas moisture content and purity, critical for evaluating insulation performance and operational safety of the high-voltage GIS equipment. Its high-precision sensors and real-time data processing enabled rapid on-site analysis, helping identify risks and ensure reliable power system operation.
The 110kV indoor GIS from Siyuan Electric is a core urban transmission component, designed for stable performance in harsh environments. The KS30-2 integration has significantly improved maintenance efficiency by eliminating the need for time-consuming lab analysis.
“Our KS30-2 analyzer was developed to meet the strict demands of 110kV GIS maintenance,” said a Shanghai Kstone spokesperson. “This deployment demonstrates our commitment to delivering reliable, cutting-edge solutions for the power industry.”
This collaboration underscores the value of advanced monitoring technologies in safeguarding critical power infrastructure and supporting stable urban grid operations.

