▲ Koo cha-yol, Chairman
LS Cable Ltd. is on a growth path to become a leading provider of customer specific solutions. LS Cable is a company where its employees can achieve their dreams. All employees of LS Cable share in the vision of creating a world-class company that can be Your No.1 Creative Partner.

LS Cable will continue to develop world-class core technologies and find and implement the most efficient solutions based on our intimate knowledge of the ever changing market conditions.
 
The state-of-the-art technologies of LS Cable meet the needs of consumers in global markets. LS Cable’s technologies are used in power plants, international industrial sites, large buildings, factories, vehicles, ships, planes, and trains. Super-high voltage cables and connection materials recognized in global markets for their high technical competence, overhead power transmission lines and optical composite overhead ground wires that are both high capacity and light weight, differentiated construction technologies (live line technique), monitoring systems that can show whether lines have any errors, and ultra-conductible cables whose conductor loss ratio is zero.

In particular, LS Cable is one of the world’s leading manufacturers of extra high voltage cable and accessories and also one of a few total solution providers of underground transmission system.

LS Cable provide power system from 66 kV ~ 500 kV such as XLPE cables, terminations, joints and other related products as some parts of our total solution maximizing the competitive advantage in 230 kV and higher voltage system.

Currently, OF cables are used as high capacity power transmission lines that accommodate super-high voltage up to 765 kV and are one of the main super-high voltage cables. 

OF cables are used for insulation by being wrapped with low-loss refined insulating paper. There is a circulation path inside the cables and low viscosity insulating oil is also charged with the cables. Regular insulating oil pressure (higher than barometric pressure) is applied to the cable by an oil pressure adjustment tank outside of the cable to prevent fissures from temperature changes. This helps prevent electric degradation of the cable.

The DC 250kV MI (Mass Impregnated) type extra-high voltage submarine cables, which have been developed for the

▲ LS Cable's submarine cables
first time in Korea by LS Cable, can be used to transmit mass electricity between countries or between islands and the mainland with minimal loss. Submarine cables integrate the most advanced technologies in the cable industry.

LS Cable provides turn-key solutions for all power transmission systems, including investigation and ion of undersea route installation, long length cable manufacturing and transportation, undersea installation, and cable protection facilities installation and testing.   

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