Conductors are manufactured in various types to meet specific requirements for strength and conductivity. The most common types for overhead lines are:

• ACSR (Aluminum Conductor Steel Reinforced): This is the most prevalent type of overhead conductor. It consists of a central steel core for mechanical strength and outer strands of aluminum for electrical conductivity. This combination provides a high strength-to-weight ratio, allowing for long spans with minimal sag. Our hydraulic OHTLstringingequipment.com/Hydraulic-Conductor-Tensioners.html target='_blank'>Tensioners and pullers are designed to handle the high tensions required for installing ACSR conductors.

• AAC (All-Aluminum Conductor): Made entirely of aluminum strands, AAC conductors are lightweight and cost-effective but have lower tensile strength. They are typically used for low-voltage distribution lines with shorter spans.

• AAAC (All-Aluminum Alloy Conductor): This conductor uses an aluminum alloy for increased strength, providing a better strength-to-weight ratio than AAC. It's often used in coastal or high-corrosion environments.

• HTLS (High-Temperature Low-Sag) Conductors: These are advanced conductors designed to operate at much higher temperatures than standard ACSR, which allows them to carry more current. They use composite or high-strength alloy cores to minimize sag even when heated.