Shanghai Shenghua Cable All Aluminium Alloy Stranded Bare Conductors AAAC 18.8sq

Product Specification

Shanghai Shenghua Cable All Aluminium Alloy Stranded Bare Conductors AAAC 18.8sq Mm ~ 996sq Mm

1 Application of All Aluminium Alloy Bare Conductors AAAC

The bare conductor: AAC,AAAC,ACSR,AACSR,ACAR and Galvanized steel wire, are used in overhead electrical power transmission and distribution lines with various grade voltage.

2 Standards of All Aluminium Alloy Bare Conductors AAAC

Our Bare conductor can meet or exceedthe item of cable international standards, such as:IEC 61089, BS 215 part1(AAC), BS 215 part2, BS 324201 (AAAC), DIN 48201 part 5 (AAC), DIN 48204, ASTM B231(AAC), ASTM B232(ACSR), BS EN 50182, BS EN 50183(AAAC), GB/T 1179-2008. Also we accept the OEM and the new design cable as customers.

Powering Grid Resilience: Shanghai Shenghua’s AAAC Bare Conductors for Modern Transmission Lines​​

In high-voltage overhead networks spanning mountains, coasts, and deserts, ​​conductor reliability dictates grid stability​​. Traditional steel-reinforced cables face corrosion and sag limitations—costing utilities millions in maintenance. ​​Shanghai Shenghua Power Group Cable​​ engineers ​​AAAC (All Aluminum Alloy Conductors)​​ to overcome these challenges, combining aerospace-grade alloys, international certifications, and custom engineering for transmission projects where failure is not an option.

​​Engineering Superiority: Why AAAC Outperforms ACSR & AAC​​

1. ​​Strength-to-Weight Advantage​​:

   • Shenghua’s AAAC conductors (e.g., Sycamore: 303.2mm²) achieve ​​106.82 kN rated strength​​ with only ​​997.5 kg/km mass​​—20% lighter than equivalent ACSR cables. This reduces tower load, enabling longer spans (500m+) in mountainous terrain without mid-span supports
     
     
   • ​​Zero steel core​​ eliminates galvanic corrosion in coastal/industrial zones, extending lifespan to 40+ years versus ACSR’s 25-year average
     
     

2. ​​Electrical Efficiency​​:

   • Low DC resistance (​​0.0917 Ω/km​​ for Upas 362.1mm²) minimizes energy loss over long distances. For a 100km line, this saves 3.2 GWh/year compared to ACSR equivalents
     
     
   • Aluminum alloy (6201-T81) enables ​​continuous operation at 150°C​​—ideal for surge currents in desert grids
     
     

3. ​​Adaptive Design Flexibility​​:

   • Custom configurations from ​​17mm² to 1300mm²​​, with wire counts (7–91) optimized for vibration damping or ice-load regions
     
     
   • OEM support for specialized projects: high-altitude installations, wildfire-prone areas (using Araucaria: 821.1mm² with 242.24 kN strength)
     
     

​​Global Standards Compliance: Trusted from Europe to Asia​​

Shenghua’s AAAC conductors exceed 12+ international standards, including:

• ​​BS EN 50183 & IEC 61089​​: Validated tensile strength and electrical properties
  
  
• ​​ASTM B232 & DIN 48204​​: Corrosion resistance and fatigue testing
  
  
• ​​GB/T 1179-2008​​: Certified for China’s UHV power corridors (1100kV projects)
  
  

Third-party KEMA/CE reports confirm consistent compliance across 50+ technical parameters.

​​Technical Specifications: Shenghua AAAC Conductor Range​​

Full range covers 18.8mm²–996.2mm² with custom armor/coating options.

​​Applications: Where Shenghua AAAC Excels​​

• ​​Mountainous Transmission​​: Pine (71.6mm²) supports 350m spans in Himalayas with 21.14 kN strength
  1
  .
• ​​Coastal Grids​​: Mulberry (150.9mm²) resents salt spray corrosion in Southeast Asian projects
  1
  .
• ​​Renewable Integration​​: Rubus (586.9mm²) connects 500MW solar farms with 0.0567Ω/km efficiency
  1

  3
  .

​​Why Engineers Specify Shenghua AAAC Conductors​​

• ​​30+ Years of Expertise​​: Asia’s top 3 conductor supplier for UHV projects (supplied 12,000km+ in 2024)
  3
  .
• ​​Rigorous Testing​​: In-house labs validate ice-load performance (-30°C), vibration fatigue (30M+ cycles), and creep resistance
  1
  .
• ​​Global Logistics​​: 45-day delivery from Shanghai to EU/MEA sites with DNV-certified packaging
  3

3. Specification