AL-59 Conductors are high-performance aluminium alloy conductors developed as an advanced alternative to conventional ACSR conductors. With approximately 59% IACS conductivity, AL-59 offers a superior strength-to-weight ratio, lower thermal expansion, and improved current-carrying capacity. These features result in reduced line losses, minimal sag, and enhanced efficiency—making them ideal for medium and high voltage transmission lines, especially in long-span installations, forested areas, and upgrading existing networks without major structural changes.
