AAAC Conductor consists of aluminum alloy wires. The bare-core stranded conductor is made of heat treated aluminium-magnesium-silicon alloy wires. AAAC-BS3242 Standard specifies the electrical and mechanical characteristics of concentric stranded conductors.

Features

1.Good corrosion resistance
AAAC has good corrosion resistance because it consists only of aluminum alloy wires. It has better corrosion resistance than ACSR.
2.Better strength to weight ratio
Compared with ACSR,AAAC can get better strength to weight ratio and provide improved electrical properties.

Application

This conductor is mainly used for overhead power transmission. AAAC can be used in Medium and High transmission lines of various voltage levels.Now it has been widely used in power lines across large rivers, heavy ice areas and other special geographical features.

Construction

Aluminum alloy wires, concentrically stranded.

Performance

Code WordStranding
No,/mm
Calculated Sectional  area
mm2
Overall diameter
mm
Weight
kg/km
Breaking
Load
kg
Max.DC Resistance
at 20℃
ohm/km
Current Rating
A
Almond7/2.3430.17.02828611.094116
Cedar7/2.5435.477.629710140.9281120
Fir7/2.9547.848.8513113660.688155
Hazel7/3.3059.879.916417130.5498178
Willow7/4.0489.812.1224625680.3667228
Oak7/4.65118.913.9532533960.2769272
Ash19/3.48180.717.449751650.183351
Elm19/3.7621118.858060270.1568386
Upas37/3.53362.124.71997103500.09155535
Yew37/4.06479.928.421323137150.06908633
yifang cable
yifang cable