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由宁波东方电缆股份有限公司自主研发的国内首根SCCF-YJQ41系列220kV光电复合海底电缆,近日正式交付国家电网公司舟山联网工程使用。这条长达21km的海底电缆,一举打破国际电缆巨头多年来对我国高电压海底电缆市场的垄断,开创了高压海底电缆国产化的先河。这条电缆将被敷设在舟山本岛经秀山到岱山的输电线路上。
The first SCCF-YJQ41 series 220kV photoelectric composite submarine cable independently developed by Ningbo Oriental Cable Co., Ltd. was officially delivered to the State Grid Corporation of Zhoushan Networking Project. This 21km submarine cable broke the monopoly of international cable giants over the years in China’s high-voltage submarine cable market and created a precedent for localization of high-voltage submarine cables. This cable will be laid on the island of Zhoushan via Xiushan to Daishan transmission line.