
What types of conductors are commonly used for Overhead Power Distribution Lines, and what are their applications?
2025-07-18Common conductor types for overhead distribution lines include:
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All Aluminum Conductors (AAC): Lightweight and highly conductive, often used for shorter spans or less demanding applications.
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All Aluminum Alloy Conductors (AAAC): Offer better strength-to-weight ratio and corrosion resistance than AAC, suitable for slightly longer spans and coastal areas.
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Aluminum Conductor Steel Reinforced (ACSR): A very common choice, combining the high conductivity of aluminum with the strength of a steel core, allowing for longer spans and higher mechanical loads.
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Aerial Bundled Cables (ABC): Comprise several insulated phase conductors twisted around an insulated neutral messenger. ABC offers enhanced safety, reduced tree-trimming needs, and improved aesthetics, especially popular in urban and suburban areas. We provide the specialized tension stringing equipment and tools required for the safe and efficient installation of all these conductor types, from bare wire to ABC.