Access Rockwill’s comprehensive library of technical resources — including white papers, product manuals, installation guides, and certification documents. Download expert insights and operational support for power systems, EV charging, and smart grid solutions.
Access Rockwill’s comprehensive library of technical resources — including white papers, product manuals, installation guides, and certification documents. Download expert insights and operational support for power systems, EV charging, and smart grid solutions.
Explore Rockwill’s centralized resource hub for critical technical documentation and industry knowledge. We provide downloadable white papers on smart grid trends, fault detection technologies, and energy transition strategies — ideal for engineers, project planners, and utility operators.
RCS-3 Outdoor Vacuum Capacitor Switch adopts vacuum arc-extinguishing technology, providing reliable switching solutions for capacitor banks in substation power systems.RCS-3 is three-phase outdoor pole-mounted vacuum capacitor switch complying with IEC 62271-1, IEC 62271-106 and IEEE C37.66 with KEMA type test. Rated voltage covers 11kV~38kV, rated current up to 1250A, C2/C3 capacitive switching class. It adopts vacuum interrupter and magnetic actuator, IP65 stainless steel tank. It is designed
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RCS-1 Outdoor Capacitor Vacuum Switch FLYER
BrochureEnglish
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RCS-1 Outdoor Capacitor Vacuum Switch is designed for reliable switching of capacitor banks in substations, with vacuum arc-extinguishing technology and high performance for 15/27kV applications.RCS-1 is single-phase outdoor pole-mounted vacuum capacitor switch complying with IEC 62271-1, IEC 62271-106 and IEEE C37.66 with KEMA type test. Rated voltage covers 11kV~38kV, rated current up to 1250A, with C2 capacitive switching class. It adopts vacuum interrupter and magnetic actuator, IP65 stainle
RCS‑Max adopts SF₆‑free vacuum arc‑extinction technology with magnetic‑latching / spring / motor‑spring drive options, maintenance‑free design with mechanical life up to 20 000 operations. Modular construction enables easy CT integration and customisation. It complies with IEC & ANSI standards for outdoor capacitor‑bank switching applications.
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RVB Outdoor Live Tank Vacuum Circuit Breaker
BrochureEnglish
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RVB outdoor live‑tank vacuum circuit breaker has rated voltage 24‑40.5 kV, rated normal operating current 1250‑2500 A, lightning impulse withstand voltage 170‑195 kV, 3‑s short‑time withstand current 25‑31.5 kA and rated short‑circuit making peak current 63‑80 kA for outdoor substation distribution‑line protection.
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RVB Outdoor live tank vacuum circuit breaker
CatalogueEnglish
PDF
RVB adopts SF₆‑free & oil‑free vacuum arc‑extinguishing technology, offering solid‑encapsulated pole and porcelain‑housing insulation, maintenance‑free spring mechanism with 10 000 mechanical & electrical operations, optional built‑in CT and custom‑made service. It complies with IEC 62271‑100, IEC 60068‑2‑30 and other IEC standards for harsh outdoor conditions.
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