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AAC Conductor, All Aluminum Conductor

AAC conductors can be installed in air. It is recommended that the installation instructions indicated by the Local Electric Code, or any equivalent, be followed, so that the safeguarding of persons and the integrity of the product will not be affected by deficiencies in the installation.

AAC Conductor, All Aluminum Conductor

Applications

Conductor(AAC,AAAC and ACSR) electronic cable have been widely used in power transmission lines with various voltage levels,because they have such good characteristics as simple structure,convenient installation and maintenance,low cost large transmission capacity.And they are also suitable for laying across rivers valleys and the places where special geographical features exist.

Service Performance

1.The permissible long-time operating temperature for aerial conductor cable is 70oC.

2.Under the circumstance that rare climate is occuring and ice coverage rate low in heavy ice area,the biggest stress of cable at the lowest point of the sag should not exceed 60% of the short-time destructive power.

3.When connecting conductors,the AAC conductor electronic cable beside the connecting tube cant be prominent.Otherwise,the force on the operating conductors will be unbalanced.After connectors are install,the connecting tube should be painted by moisture-proof varnish in order to protect it from corrosion.

4.Under installaion,the arc downing stress of all the conductors should be the same.With in the permissible distance of crossing buildings or dropping to the ground,the stress can be 10-15% higher than regular stress.

Material Standard

1.The hard aluminum conductor used for AAC and ACSR conforms to the standard GB/T 17048-1997(equivalent to IEC 60889:1987).

2.The zinc coated steel wire used for ACSR conforms to IEC 60888:1987.

3.Electronic cable can be arranged according to customers requirements for material standard,etc.

Construction of All Aluminum Conductor and Aluminum Conductor Steel Reinforced

Technical details

AAC Technical Characteristics Based on Standard DIN 48201 / DIN EN50182

Code numberAreaNumber of wiresWire     diameterConductor diameterLinear massRated strengthD.C. resistance at 20oC
mm2No.mmmmkg/kmkNΩ/km
1615.971.75.143.43.021.7986
2524.272.16.366.34.361.1787
3534.472.57.593.96.010.8317
5049.5739135.28.410.5776
5048.3191.89132.98.940.5944
7065.8192.110.5180.911.850.4367
9593.3192.512.5256.316.320.3081
120117192.814321.519.890.2456
150147.1372.2515.8405.726.480.196
185181.6372.517.5500.931.780.1588
240242.5612.2520.3671.143.660.1193
300299.4612.522.5828.552.40.0966


AAC cable