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Submarine Cable
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Submarine Cable

Submarine Cable

Offshore wind farms and offshore oil and gas development platforms require the installation of power, control and monitoring, and communication cables between the platform and the main land, which is the submarine cable, which is also used for power or communication between the island and the mainland, between countries and even between continents.

Shaanxi Jinshenghong Cable Co., Ltd. is one of the most reliable manufacturers and suppliers of submarine cable in China. Please feel free to wholesale high quality customized products at low price from our factory. For free sample and cheap products, contact us now.

 

submarine cable
 

Scope of application
Suitable for power frequency 49 ~ 61 Hz neutral point directly grounded transmission system. It is mainly used for high-power power transmission between mainland and island, island and island, mainland and platform and offshore drilling platform, as well as smart grid control signal transmission and communication signal transmission.
Product technical characteristics
1) Conductor longitudinal water resistance technology, can effectively reduce the cable longitudinal permeable length, extend the service life of the cable.
2) Large length submarine cable internal and external shielding and insulation defect-free extrusion technology.
3) Manufacturing technology of continuous defect free radial integrated anti-corrosion waterproof layer for large length submarine cable.
4) Extrusion technology of continuous non-defect waterproof semi-conductive layer of large length submarine cable.
5) Anti-corrosion, anti-corrosion design, especially metal sleeve, insulation.
6) Large length submarine cable multi-number, multi-level, multi-composite structure cable and armor.

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Structure and parameters of submarine cables

 

Submarine cable structure

3 Submarine cables

Single core submarine cable

DC submarine cable

 

 
The main uses of submarine cables are

 

1. Communication transmission:

Submarine cables are an important component of the global communication network, enabling long-distance, high-speed data and sound transmission. They connect countries and regions in the world, and carry the global Internet, telephone communication, television broadcasting and other forms of data transmission.

2. Energy transmission:

Submarine cables are also used to connect offshore energy facilities such as wind farms and oil and gas platforms with the onshore power grid, achieving the transmission and utilization of offshore energy. This is of great significance for the development of marine energy resources and achieving.

3. Scientific research:

Submarine cables can provide the data transmission and communication support required for marine scientific research, providing convenient conditions for research in fields such as marine geology, marine meteorology, and marine biology.

4. Underwater observation:

Submarine cables can also be used for underwater observation and monitoring. By connecting sensor equipment and scientific instruments, real-time information on the marine environment, including seawater temperature, marine biological activity, earthquakes and tsunamis, is obtained, providing important support for marine scientific research, marine resource management, and more.

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Add: Sanqiao Street
Xixian New District,
Xian,Shaanxi,China

 

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