Low loss conductor
LL-(T)ACSR/AS
Construction:
The center is extra high strength aluminum-clad steel (EAS), the outer layer is alunimum (AL) or thermal-resistant aluminum alloy (TAL).
Characteristics:
Conductor temperature in normal operation:
LL-ACSR/AS: 900C
LL-TACSR/AS: 1500C
Advantages:
Reducing transmission losses by 10 ~ 25 %.
Almost the same tower loading as conventional ACSR (Same diameter, same mechanical strength).
Better corrosion resistance than conventional ACSR due to Aluminum-clad steel (AS) core.
Same installation & maintenance procedure as conventional ACSR
DESIGN TYPE
Low loss conductor has 2 types of design, depending on the purpose or situation of each project.
TYPE 1
Round and trapezoid shaped wires
– Same diameter
– Sam weight
No tower load increase
TYPE 1
All aluminium wires are trapezoid shaped wire
– Same diameter
Having maximum aluminium area
APPLICATION:
LL-(T)ACSR/AS used for overhead power transmission line.
TECHNICAL INFORMATION OF PRODUCTS:
