Extruded DC up to 525 kV

Single-core submarine cable with lead sheathas per Standard: Standard: Cigré TB 496, TB 623

Our high voltage direct current (HVDC) offshore cable systems enable efficient long-distance transmission at high power levels, interconnecting regions and countries and electrified oil and gas platforms. This technology also allows a secure and stabilising connection to existing electricity grids. .

Technical Specifications

1. Conductor (Al or Cu)
2. Inner semi-conducting layer
3. DC-XLPE insulation
4. Outer semi-conducting layer
5. Swellable tape
6. Lead sheath
7. PE Inner Sheath
8. Bedding (PP)
9. Armouring
10. Outer sheath (PP)

Application

The cables are suitable for installation  in water. Telecommunicaiton : Connect regions and facilitate high-speed data transfer.
Energy : Support offshore renewable energy projects.
Scientific  Research : Enable data transmission for oceanographic and environmental monitoring.
Oil&Gas : Serve the needs of the offshore oil and gas industry.
 
Properties
Conductor: Solid, compacted or keystone
Lead Sheath: Provides Radial water barrier .
Armouring: Capable of high tensile forces, adjusted to project specific requirements, available with steel wires.
Single or double wire layers for larger depth, or protection