Universal solution for trouble-free production of MN to EHV cables in catenary CV-lines using patented double rotation technology

摘要

MV and HV cables with XLPE insulation are usually produced in continuous cross-linking lines. Compared to the "dry cured catenary line" type. or CCV line, other line types are being used very seldom now. While the CCV line is second to none for high quality, economical production of MV cobles, this line type has not been as successful for production of HV and EHV cables. With the introduction of the patented "Twinrot" system, most disadvantages using CCV lines are resolved and eliminated.