Power Cables

  • Sumitomo Electric provides various types of electric wires and cables that are used for electric power transmission and distribution networks between power generation plants and consumers.
  • The demand for ultra-high voltage submarine DC cables has increased, particularly for grid interconnections between electric power companies and between countries, as well as for large-scale offshore wind power generation.
  • Sumitomo Electric contributes to the stable supply of electric power by manufacturing and laying these cables.
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