Submarine Cable

Construction

1. Conductor: Copper Conductor
2. Conductor Screen: Semi-conductive materials extruding layer
3. Insulation: XLPE
4. Insulation Screen: Semi-conductive materials extruding layer
5. Waterproof Layer: semi-conductive waterproof strip
6. Metal Screen: Lead Sheath
7. Sheath: PE
8. Fibre-optic Element: Fibre optic cable.
9. Separator: Binder tapes
10. Lapped inner layer: geled fabric and bitumen
11. Amouring: Galvanized steel wires filled with bitumen compound.
12. Lapped inner layer
13. Galvanized steel wires filled with bitumen compound.
14. Serving

Reference Standards
CIGRE Recommendations: CIGRE 496, CIGRE 623.
Types & Purposes
For offshore wind farm
-Export cable to transport the total generated power from offshore substation to onshore substation
 For interconnection
-Interconnecting grids of countries
-Power supply from mainland to isolated islands

Shanghai Qifan Cable Co., Ltd. founded in 1994, has been specialized in R&D and manufacturing of electric wires and cables for more than 20 years, and it has advanced production and testing equipment.

Qifan Cable has ability in producing many varieties of cables, such as High Voltage cables, Medium Voltage cables, Low Voltage cables, Control cables, Instrument cables, Building wires, Rubber cables etc. Qifan Cable has sold its products to over 30 countries and regions in Asia, Europe, Oceania, America and Africa. As a result, they are widely used in such industries as water conservancy, electricity, metallurgy, petrochemical, railway, transportation, communication, construction, urban, infrastructure construction, etc.

Since its establishment, Qifan Cable has abided by the operation principle of quality foremost. It took the lead in passing ISO 9001:2000 quality system certification in 2006 and ISO 14001:2004 environmental management system certification.

Qifan Cable-Make pioneering efforts and forge ahead!

Submarine Cable: The cable is specifically designed for underwater or submarine applications. Submarine cables are used for power transmission between land-based power stations and offshore installations or between different land masses.

Submarine cables are used in various applications, including interconnecting power grids, offshore wind farms, and undersea power distribution. They are designed to withstand the harsh conditions of underwater environments, including water pressure, temperature variations, and potential mechanical stresses.