Power cable DC-YJ series

insulatedarmoredround

ZTT is an experienced and reliable manufacturer and solution provider of submarine power cables. It forms about 4,000 kilometers of medium voltage (hereafter called MV) power cables annual output and becomes a professional company which satisfies different customers’ requirements with quick lead time. System voltage: U≤33kV Conductor: Circular stranded copper or aluminum conductor constructed of round or profiled wires. Insulation: Cross-linked polyethylene (XLPE) or TR-XLPE Metallic Screen: Copper wire, copper tape and lead alloy sheath , etc. Radial water barrier: Semi-dry design: Laminated aluminum foil Dry design: Lead alloy sheath Wet design: PE sheath Armor: Three-core: Galvanized steel wire Single-core: Magnetic galvanized steel wire, Non-magnetic HD copper wire, stainless steel wire Armor bedding & serving: Polypropylene yarn ZTT has been qualified by ISO 9001, OHSAS 18001 and ISO 14001 system. The quality assurance system covers the design and engineering, raw material selection, manufacturing, FAT and load out etc. The cable system is designed and type tested in laboratory with international recognition as per IEC, ICEA and CIGRE standards etc. For offshore wind farm - Inter array or infield cable to collect the power generated by offshore WTGs and transport to offshore substation or directly to onshore substation. For interconnection - Interconnecting grids of countries - Power supply from mainland to isolated islands For Oil & Gas - Power supply from onshore substation to offshore oil & gas platform