CE Certification ACSR AS 1513 Galvanized steel core aluminum conductor BARE CONDUCTOR Suppliers, Exporters

Execution standard: AS 3607

Material: ACSR adopts Galvanized steel wire, AL1 aluminum.

ACSR (Aluminum Conductor Steel Reinforced) is a rugged transmission workhorse, with a high-tensile steel core for robust structural support and pure aluminum wires as the outer layer for excellent conductivity.  It excels in corrosion resistance and durability, making it a staple for reliable high-voltage power transmission.

Product Description

Aluminum Conductor Steel Reinforced (ACSR) Standard: AS 3607

⚙️ Type Specification

ACSR / GZ / 1350

📏 Standard Compliance

Manufactured to AS 3607 standards

High Efficiency

Optimized for overhead power transmission

Aluminum Conductor Steel Reinforced (ACSR) Specifications
Code Name Sectional Area (mm²) Product Structure Diameter of Conductor (mm) Nominal Breaking Load (kN) Linear Mass (kg/km) Maximum Resistance at 20°C (Ω/km)
Aluminium Galvanized Steel Total Aluminium Wire (Dia. & No.) Galvanized Steel (Dia. & No.)
mm² mm² Total mm No. mm No. mm kN kg/km Ω/km
Almond29.54.934.42.562.517.510.5119.00.975
Apricot35.65.941.62.7562.7518.312.6144.00.805
Apple42.47.149.53631914.9171.00.677
Banana66.311.077.33.7563.75111.322.7268.00.433
Cherry106.314.1120.44.7561.6714.333.4402.00.271
Fig173.29.6182.83.5183.5117.5375520.16636
Grape147.334.4181.62.50302.5717.563.5677.00.196
Lemon212.149.5261.5330372190.4973.00.136
Lychee248.958.1306.93.25303.25722.81051140.00.116
Lime288.667.3356.03.5303.5724.51221320.00.100
Mango381.749.5431.235437271191440.00.076
Orange448.058.1506.03.25543.25729.31371690.00.065
Olive519.567.3586.93.5543.5731.51591960.00.0557
Pawpaw596.475.5672.03.75542.251933.81782240.00.0485
Quince7.29.616.81.7531.7545.312.795.03.25
Raisin14.719.634.42.532.547.524.4195.01.59
Sultana28.321.249.53433928.3243.00.897
Walnut44.233.177.33.7543.75311.343.93800.573
Note: The outermost layer is twisted to the right (Z).
What is AS 3607 Standard for ACSR?
AS 3607 is the Australian standard that specifies the requirements for bare overhead aluminum and aluminum alloy conductors, reinforced with steel, used for electricity transmission and distribution.
Why are ACSR conductors assigned "Code Names" like Almond or Apple?
Code names (often fruit or animal names) are used as a industry-standard shorthand to easily identify specific combinations of aluminum/steel stranding and sectional areas without needing to recite full technical specifications.
What is the advantage of the steel core in ACSR?
The galvanized steel core provides high tensile strength, allowing for longer spans with less sag, while the surrounding aluminum layers provide high electrical conductivity and light weight.
What does the "Z" twist in the outermost layer signify?
The "Z" twist indicates that the outermost layer is stranded in a right-hand direction. This is a standard requirement to ensure consistent mechanical performance and compatibility with hardware.
How does temperature affect the resistance of ACSR?
The resistance is typically measured at 20°C. As the operating temperature increases due to current load or ambient conditions, the electrical resistance of the aluminum also increases, which is a key factor in power line design.
What is the significance of the Nominal Breaking Load (kN)?
The Nominal Breaking Load represents the calculated maximum tension the conductor can withstand before failure, which is critical for calculating safety factors in overhead line engineering.

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