Application:
Submarine cables and cables for Offshore Windparks and platform must be resistant to corrosion and abrasion caused by sea currents, waves as well as human and vegatation attack. At the same time they must be capable of offering a maximum of efficiency over long distances.
JIAPU supplies different types of submarine power cables depending on the specific requirements and site conditions and can include control and fibre optic elements / cables.
Property:
1.Use XLPE and EPR for insulation, they are maintenance free.
2.Cables are supplied without a lead sheath, it make the cable light-weighted.
3.Simple structure permitting longer delivery length, easy for transportation and laying, small bending radius.
4.Operation temperature: 90°C, short circuit temperature: 250°C.
Specification:
Standards: VDE, IEC and ICEA
Rated Voltage: Up to 36kV
Construction:
Conductor | copper, circular stranded compacted, longitudinally watertight |
Conductor screening | extruded semi-conductive compound |
Insulation | XLPE, EPR |
Insulation screening | extruded semi-conductive compound |
Screen | copper tapes |
Separator | plastic foil |
Sheath | PE |
Fillers | polypropylene strings |
Bedding | polypropylene strings of polyester tape |
Armour | galvanized round steel wires |
Serving | bituminous compound, hessian tapes, polypropylene strings with coloured stripe |