ADSS cable is loose tube stranded.Fibers, 250m,are positioned into a loose tube made of high modulus plastics. The tubes are Lled with a water-resistant Iling compound.The tubes (and Ilers) are stranded around a FRP(Fiber Reinforced Plastic) as a non一metallic central strength member into a compact and circular cable core. After the cable core is Iled with Iling compound,it is covered with thin PE (polyethylene) inner sheath.After stranded layer of aramid yarns are applied over the inner sheath as strength member, the cable is completed with PE or AT(anti-tracking) outer sheath.
Description
Features
Can be installed without shutting off the power
Excellent AT performance. The maximum inductive atthe operating point of AT sheath can reach 25kV
Light weight and small diameter reducing the load caused byice and wind and the load on towers and backprops.
Large span lengths and the largest span is over 1000m
Good performance of tensile strength and temperature
The design life span is over 30 years