GAPPED (SUPER) THERMAL RESISTANT ALUMINUM ALLOY CONDUCTORS, EXTRA HIGH TENSILE STRENGTH STEEL REINFORCED (GTACSR/GSTACSR)
LS Cable & System overhead wire is composed of ACSR and overhead ground wire. They are normally installed on steel towers, and recently the usage of high-capacity conductors for high-capacity transmission among power cables is increasing
GAP conductor consists of Extra High Tensile Strength Galvanized Steel Wires in the center, (super) thermal - resistant aluminum alloy wires in conductor part and thermal-resistant grease in ‘GAP’ between steel core and aluminum inner layer
To maintain ‘GAP’ between steel core and aluminum inner layer; the aluminum inner layer shall be trapezoidal shaped, whereas outer aluminum layer could be round shaped or trapezoidal shaped in case of alternative compact designs.
Core (EST) : Extra High Tensile Strength Galvanized Steel Wire