The demand for high-performance submarine power cables is increasing as more and more offshore wind parks are installed, and the national electric grids are interconnected. Submarine power cables are installed for the highest voltages and power to transport electric energy under the sea between islands, countries and even continents.

TratoSubmarine® - Optical fiber

OPTICAL FIBER CABLES

Fibers, PE,  DOUBLE STEEL ARMOURING, PE

Construction

Where to use them: Gas platform

Standards

According to  IEC 60228 AND IEC 60502-2

TratoSubmarine® - Power

MEDIUM VOLTAGE CABLES

CU2, HEPR,CTS, PE, Double steel armouring, PE 3KV, 6KV, 10KV, 15KV, 20KV, 30KV, 45 KV. Single core cable or three core cables. Three cores armoured cables.

Construction

Where to use them: utilities, suitable for power transmission.

1 Copper or aluminium circular stranded conductor (filled if required)
2 Extruded semi-conducting layer
3 HEPR insulation
4 Extruded semi-conducting layer
5 Copper tapes screen (as standards require)
6 Non hygroscopic filler
7 Special hygroscopic Pe innersheath
8 Double  Galvanised steel wire armour
9 Special Hygroscopic PE oversheath
10 Marking

Standards

According to  IEC 60228 AND IEC 60502-2,  IEC 60840 to 26/45 kV

Cables

TratoSubmarine® - Optical fiber

Fibers, PE, DOUBLE STEEL ARMOURING, PE

TratoSubmarine® - Power

Single core cable or three core cables. Three cores armoured cables.