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Product name：Rated Voltage 290/500kV Cross-Linked Polyethylene (XLPE) Insulated Three-Core AC Optical Fiber Composite Submarine Cable System
Product Model： HYJQF41-F-290/500kV-3×800+2×24B1
Product Highlights： Three-core, ultra-high voltage, extra-large conductor cross-section, oversized diameter, integrated fiber-optic composite design
Product Applications： This product is designed for power frequency (49-61Hz), rated voltage 290/500kV (Um=550kV) neutral-point directly grounded transmission systems. Primarily used for offshore wind power transmission and smart grid control/communication signal transmission, it demonstrates better economic efficiency compared to DC transmission systems within power/distance parameters of 1GW/90km and 2GW/70km.
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