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The FKW18 Series Outdoor High-Voltage Load Break Switch integrates domestic expertise with global technology. Designed for 40.5kV, 50Hz three-phase AC systems, it features an isolation knife and a gas-generation arc-quenching chamber. This design ensures superior arc extinction, high insulation, and reliable performance with minimal maintenance.Capable of safely switching both loaded and no-load lines, the FKW18 provides a visible isolation gap in the open position that meets standard disconnect
Engineered for 12kV, 3-phase AC 50Hz systems, the FN7-12DR Indoor High-Voltage Load Switch reliably handles load and short-circuit currents. As a combined apparatus, it provides comprehensive protection against all current faults. Compliant with IEC standards, its compact and user-friendly design makes it an ideal core switching solution for industrial and commercial indoor power distribution.
Engineered for 12kV, 50Hz systems, the FKN12-12 and FKRN12-12D provide precise three-phase switching for load and loop currents. The FKRN12-12D integrates a fuse to interrupt short-circuits, offering verified protection for distribution stations and industrial equipment in ring network scenarios.
The RVD-145 Dead Tank Vacuum Circuit Breaker, launched by ROCKWILL, is a gas-insulated switchgear with a voltage rating of up to 145 kV. Its core features include the use of clean air as the insulation medium combined with vacuum interruption technology, aiming to achieve zero greenhouse gas emissions and zero global warming potential in power transmission.
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REC-24 SF6 - Free Ring Main Unit
Brochure
English
Consulting
The REC series pure air/nitrogen (environmentally friendly gas) insulated switchgear has been in production for nearly ten years, from design approval, research and development simulation, experimental verification, to mass production, optimization and upgrading. With the joint efforts of senior experts and multiple joint development enterprises in the field of switches in China, the products have significant advantages in mechanical life, partial discharge, insulation strength, weather resistan
