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Aluminium Alloy Electric Tower Overhead Power Lines Electrical Transmission Lines

Basic Information
Place of Origin: Guangzhou, China
Brand Name: SUNWIN
Certification: ISO9001, ISO14001, OHSAS18001
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: 100 m / tied, or customized
Delivery Time: 10 day
Payment Terms: 30% deposit, the balance is settled on the delivery date
Supply Ability: 100,000 m / month
Detail Information
Name: Overhead Power Lines Conductor: Aluminium
STANDARDS: ASTM - B 399 Metric Units, ASTM - B 231, TS IEC 1089, DIN 48201, BS 215, UNE 21.018 APPLICATION: Power Transmission And Distribution Lines
Range Of Steel Contents Ranging: 6% To 40% Size: Custom
High Light:

overhead transmission lines

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power transmission lines


Product Description

Aluminium Alloy Electric Tower Overhead Power Lines Electrical Transmission Lines

 

AAC, AAAC, ACSR form part of the family of Overhead Conductors, Transmission Conductors and Power Distribution Conductors. These cables are formally known as All Aluminium Conductor (AAC), All Aluminium Alloy Conductor (AAAC) and Aluminium Conductor Steel Reinforced (ACSR). These overhead aluminium conductors are used as power transmission and distribution lines. All aluminium conductors are made up of one or more strands of aluminium wire depending on the specific application.
 

Aluminium Alloy Electric Tower Overhead Power Lines Electrical Transmission Lines


Our range of aluminium overhead conductor cables includes:

AAC–ASTM-B All Aluminium Conductor
AAC are a refined Aluminium stranded conductor with a minimum metal purity of 99.7%. It is principally used in urban areas where spacing is short and the supports are close. It can be used in coastal regions owing to its high degree of corrosion resistance and is also used extensively within the Railway and Metro industries.

AAAC-ASTM-B All Aluminium Alloy Conductor
AAAC are used as a bare conductor cable on aerial circuits that require a larger mechanical resistance than the AAC and a better corrosion resistance than the ACSR. The sag characteristics and the strength-to-weight ratio of the AAAC conductor cable is better than both AAC and ACSR.

ACSR-ASTM-B Aluminium Conductor Steel Reinforced
ACSR are available in a range of steel contents ranging from 6% to 40% for additional strength. The higher strength ACSR conductors are commonly used for river crossings, overhead earth wires, and installations involving extra-long spans. The ACSR conductor can, against any given resistance, be manufactured to different tensile strengths, so a high tensile strength combined with its lightweight properties means it can cover longer distances with fewer supports. Due to the greater diameter of the ACSR conductor, a much higher corona limit can be obtained which is advantageous on high and extra high voltage overhead lines.

Aluminium conductors are known by codenames, differing depending on dimensions. Examples include:
 
 

AAC cable dimension examples

Code Word Size - AWG or MCM Nominal Cross Sectional Area Nominal Weight kg/km
Phlox 3/0 84.91mm2 234.4
Canna 397.5 202.1mm2 55.4
Arbutius 795 402.9mm2 1110.6
Jessanine 1750 885.8mm2 2445.1

 

 

AAAC cable dimension examples

Code Word Size - KCM Nominal Cross Sectional Area Nominal Weight kg/km
Akron 30.58 0.610mm2 503.49
Butte 312.8 6.238mm2 4989.52
Flint 740.8 19.863mm2 13834.57

 

 

ACSR cable dimension examples

Code Word Size - AWG - MCM Nominal Cross Sectional Area Nominal Weight kg/km
Swannate 4 26.47mm2 92.3
Linnet 336.4 198.4mm2 689
Bittern 1272 489.1mm2 2134.1

 

Cables sizes are available as AWG in cmill, kcmill and MCM.

Contact Details
Nicole

WhatsApp : +8618390057132