ACSR Conductor

ACSR(Aluminum Conductor Steel Reinforced)remains the global engineering standard for heavy-duty, long-distance high-voltage overhead transmission. Its composite design utilizes high-purity aluminum layers wrapped around a steel core to handle extreme mechanical stresses.

·Standards: ASTM B232, IEC 61089, BS 215-2

·Conductors: High-purity aluminum wires wrapped helically around a central core of galvanized steel wires.

·Optional Upgrade: Supports high-tensile steel core (HTS) or ultra-high-tensile (UHTS) variations to withstand extreme high-altitude mountain winds and heavy ice loading.

Key Advantages

·Extreme Tensile Capacity: The central galvanized steel core serves as a rigid backbone, absorbing massive gravitational and environmental pulling forces over extra-long spans.

·Flexible Structural Tailoring: The aluminum-to-steel ratio can be adjusted during manufacturing to balance mechanical load capacity and network ampacity.

Application Guideline

·Choose ACSR: Mandated for cross-country transmission transmission grids, long-span river/valley crossings, and regional substations subject to high tensions.