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.
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40.5 to 800kV Grounding Switch Installation and Instruction Manuals
Installation Manual
English
Consulting
Aluminum Grounding Switch (40.5-800kV) fits high-voltage transmission/substations. Supports manual/motor operation, interlocks, IEC/ANSI-compliant—ideal for line switch/column mounting, ensuring personnel safety in energized environments.
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12kV/17.5kV/24kV Indoor MV Vacuum Circuit-Breaker Technical Manual
Technical Data Sheet
English
Consulting
VSC Indoor Vacuum Circuit Breaker (12-36kV) fits power plants, substations, petrochemicals/metallurgy. Compatible with KYN/ZS switchgear, IEC-compliant, 630-1600A, 31.5kA short-circuit capacity—ideal for medium-voltage control/protection.
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12kV/24kV/36kV MV Vacuum Circuit-Breaker Instruction manual
Installation Manual
English
Consulting
VD4/S Vacuum Circuit-Breaker (12-36kV) fits indoor air-insulated switchgear. Ideal for high-switching-frequency networks/autoreclosing, 30k-cycle life, maintenance-free, IEC-compliant—reliable for medium-voltage distribution.
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33 kV On Load Automatic Voltage Regulator Technology Specofocation
Technical Data Sheet
English
Consulting
33kV On-Load Voltage Regulator (100-250A, ±10% range) features auto-regulation via microprocessor. 200kV impulse withstand, fully customizable (IEC 61850/Modbus, control logic), SCADA-ready, IEC-compliant for smart grids.
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24kV Environmentally Friendly Gas- Insulated Ring Main Unit(RMU) Brochure
Brochure
English
Consulting
24kV Eco-friendly Gas-Insulated Ring Main Unit (630A, 20kA) is SF6-free with ≤0.01% annual leakage. Fully customizable (isolation/expansion schemes), IP67, IEC-compliant for green medium-voltage distribution.
