Country/Region china
Company Shenzhen Huazhaotong Technology Co., Ltd
Update 2022-04-18 22:17:07
ICP License Issued by the Chinese Ministry
Description
ADSS cable is loose tube stranded. Fibers, 250m , are positioned
into a loose tube made of high modulus plastics. The tubes are
filled with a water-resistant filling compound. The tubes (and
fillers) are stranded around a FRP (Fiber Reinforced Plastic) as a
non-metallic central strength member into a compact and circular
cable core. After the cable core is filled with filling 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.
Characteristics
Can be installed without shutting off the power
Excellent AT performance, The maximum inductive at the operating
point of AT sheath can reach25kV
Light weight and small diameter reducing the load caused by ice and
wind and the load on towersand backprops
Large span lengths and the largest span is over 1000m
Good performance of tensile strength and temperature
The design life span is 30 years
Application
The actual status of overhead power lines is taken into full
consideration when ADSS cable is being designed. For overhead power
lines under 110kV, PE outer sheath is applied. FOR power lines
equal to or over 110kV, AT outer sheath is applied. The dedicate
design of aramid quantity and stranding process can satisfy the
demand on various spans.
Standards
ADSS cable complies with Standard IEEE P 1222 as well as IEC
60794-1.
Cable Cross-section diagram
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ADSS Double jacket AT/HDPE cable Images |