AAC 1350 All Aluminum Stranded Conductor Mars 77.3mm2

The AAC 1350 All Aluminum Stranded Conductor Mars with a cross-sectional area of 77.3 mm² is a high-quality overhead conductor designed for efficient power transmission and distribution. Made entirely from high-purity aluminum strands, it offers excellent electrical conductivity, lightweight construction, and superior corrosion resistance, ensuring durability and long service life in diverse environmental conditions. The stranded design provides enhanced flexibility, mechanical strength, and ease of installation, making it suitable for various overhead line applications. The Mars 77.3 mm² conductor complies with industry standards and delivers reliable, cost-effective electrical performance for power systems.

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  • Aac 1350 All Aluminum Stranded Conductor Mars 77.3mm2

AAC 1350 All Aluminum Stranded Conductor Mars 77.3mm2

AAC Conductor Mars 77.3mm2 7/3.75mm

  • Code name Mars
  • Sectional area 77.3mm2
  • Number of Strands 7
  • Standard AS 1531

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AAC Conductor Mars 77.3mm2 Overview

The stranded All Aluminium Conductors (AAC) are made up of concentric-lay-stranded aluminum wires only.The conductor may be made up of 7, 19, 37, 61 or more wires in 1, 2, 3, 4 or more layers around a central wire. Each successive layer shall have six more wires than the layer immediately beneath. For a gien cross-sectional area, the conductor becomes more flexible as the number of wires is increased (with a corresponding decrease in size of each wire).

Full hard drawn temper wires are used with the wires stranded in each successive layer having an opposite direction of lay, the outermost layer being right-handed.

STANDARD

AAC Conductor Mars 77.3mm2 Standard
Standard sizes to AS 1531

Construction

AAC Conductor Mars 77.3mm2 Construction:
AAC Conductor Mars 77.3mm2 can be used in low and medium voltage overhead lines.It is a concentric-lay-stranded conductor consisting of aluminum 1350-H19 wires. It available in both single-layer and multi-layer constructions.

AAC Conductor Mars 77.3mm2 strands 7 aluminums. The individual wire diameter are all same 3.75mm. The overall diameter for AAC Conductor Mars 77.3mm2 is 11.3mm. The conductor cross section is 77.3mm2 . After the cabling, the total linear mass is 212 kg/km. Through the test, the calculated breaking load should be 11.8kN. At the 20℃, calculate D.C. resistance should be 0.370Ω/km.

All Aluminum Conductor AAC Construction

All Aluminum Conductor AAC Construction

AAC Conductor Mars 77.3mm2 Parameter
Code: Mars
Stranding: 7
Cross Section Area: 77.3
Diameter Individual Wire Aluminum (mm): 3.75
Diameter Complete Conductor(O.D.) (mm): 11.3
Weight Per 1000meters Total (kgs): 212
Minimum Breaking Load (KN): 11.8
Resistance DC 20°C Per 1000Meters: 0.370
Resistance DC 75°C Per 1000meters: 0.451