GTACSR - GZTACSR

Structure: GTACSR, GZTACSR

• The center is the super-bearing steel core, the outside is the heat-resistant (or super-heat-resistant) aluminum alloy layer
• To create a gap between the steel core and the aluminum inner layer, the aluminum inner layers are trapezoidal
• The gap between the aluminum alloy layer and the steel core is filled with heat-resistant grease to avoid friction between the steel core and the aluminum part
• The aluminum alloy layer and the steel core can be moved independently

Characteristics:

• Maximum conductor temperature in normal service:
  • GTACSR: 150°C
  • GZTACSR: 210°C

Advantages:

• The gap-resistant heat-resistant conductor can work 1.6 times the current (GTACSR) or double (GZTACSR) than the traditional overhead conductor because of its high temperature resistance.
• Gapless heat-resistant wire is a perfect solution for overhead line upgrades. Currently the ACSR conductor can be easily replaced by a heat resistant wire with a gap of up to twice as much capacity
• No need or restriction to change the tower structure when upgrading lines

Uses:

• GTACSR, GZTACSR are used for overhead power transmission lines