IEC 61089 Aacsr Bare Conductor Aluminum Alloy Conductor Steel Reinforced Greased 16mm2-1120mm2

• Customization: Available
• Type: Bare
• Conductor Type: Solid
• Model NO.: AACSR
• Application: Overhead
• Conductor Material: Aluminum Alloy Clad Steel
• Sheath Material: /
• Insulation Material: /
• Material Shape: Round Wire
• Range of Application: Aerial Power Transmission and Distribution Line
• Certification: ISO9001
• Brand: China Ees Cable
• Aluminium Alloy No./Dia.: 45/3.2 mm
• Steel No./Dia.: 7/2.14 mm
• Calculated Breaking Load: 136.28 kN
• Calculated Resistance DC at 20ºC: 0.0917 Ω/Km
• Transport Package: Roll / Drum
• Specification: 315mm2 45/7wires
• Trademark: China EES CABLE
• Origin: China
• HS Code: 76141000
• Production Capacity: 500000 Ton/Year

Product Description

AACSR – Aluminium Alloy Conductor Steel-Reinforced (IEC 61089 Compliant)

Standard: IEC 61089 – Round Wire Concentric-Lay Overhead Stranded Conductors
Construction: Hard-drawn 6201-T81 aluminium-alloy strands helically wrapped over a galvanized steel core

The Aluminum Alloy Conductor Steel Reinforced (AACSR) is a high-performance overhead conductor designed for power transmission and distribution networks. Manufactured in compliance with the IEC 61089 international standard, AACSR combines the lightweight and excellent conductivity of aluminum alloy with the high tensile strength of steel, making it ideal for long-span applications and harsh environmental conditions.lications.

Specification

Applications

1. Transmission & distribution lines in urban, rural, and coastal areas
2. Infrastructure requiring long spans (river crossings, mountain valleys)
3. Heavy-load scenarios (ice, wind, seismic zones)
4. Replacements/upgrades in existing overhead networks
5. Overhead earth or messenger wires for telecom utilities

Key Features:

Construction Details:

  *Outer strands: 6201-T81 aluminium alloy for superior conductivity and creep resistance
  *Core: Single or multiple galvanized steel wires for enhanced strength
  *Stranding ratios: Aluminium-to-steel ratios and layer configurations tailored to optimize strength and conductivity
Performance Characteristics:

  *High tensile strength: 30–60 % stronger than conventional ACSR of similar diameter
  *Continuous loading: Operates reliably up to 90 °C, with high-temperature variants available up to 150 °C
  *Sag control: Reduced elongation ensures stable geometry across spans
Corrosion Resistance:

  * Galvanized steel core resists rusting, even in marine or industrial climates
  * Optional core grease infusion further enhances longevity in aggressive conditions

Technical Specifications

Company Profile

Packing & Delivery