ACFR
ACFR stands for Aluminum Conductor Fiber Reinforced

Conventional ACSR

To achieve higher conductivity, it is recommended to use trapezoidal shape annealed aluminum wire for ACFR.
(TAL or hard-drawn wire is also available depending on the project requirements)
Annealed A1350-O
Conductivity [%IACS] 63.0
[%] 103
Maximum operating
temperature		 °C 250
Hard-draw A1350-H19
Conductivity [%IACS] 61.2
[%] 100
Maximum operating
temperature		 °C 90
Thermal-resistant TAL (AT1)
Conductivity [%IACS] 60.0
[%] 98
Maximum operating
temperature		 °C 150

Sheave Test

  • Material
    • ACFR 160 mm2 (diameter = 18.2 mm)
    • with hard-drawn aluminum
  • Test Conditions
    • Sheave : Φ450 (D/d=24.7)
    • Angle : 60°
    • Tension : 20 % UTS
    • Passing : 20 times (shuttled)

Check the conductor parts after the sheave test

The conductor and core have no deformation or nicking
Outside of aluminum layer
Inside of aluminum inner layer
Outside of aluminum inner layer
CFCC