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Large Span ADSS Bulk Fiber Optic Cable 2-72 Cores Non Metallic Stranded Looose Tube

Shenzhen Unifiber Technology Co.,Ltd

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Large Span ADSS Bulk Fiber Optic Cable 2-72 Cores Non Metallic Stranded Looose Tube

Country/Region china
City & Province shenzhen guangdong
Categories Electrical Wires
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Product Details

ADSS Aerial Stranded Self Supporting Power Transmisson Line Cable

ADSS cable is loose tube stranded. Fibers, 250um, 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:
Two jacket and stranded loose tube design. Stable performance and compatibility with all common fiber types
Can be installed without shutting off the power, mainly installed at existing 220kv or lower voltage power lines.
Excellent AT performance.The maximum inductive at the operating point of AT sheath can reach 25 KV.
Aramid yarn strength member ensure tensile strength,good performance and temperature.
Crush resistance and flexibility.
PSP enhancing moisture-proof.
Small diameter,light weight and friendly installation.
Long span lenths and the largest span is over 1000m.

 

 

Parameters:

Nominal design parameters

 

NO. of fibers61224487296144
No. of tubes12446812
Filler rod5422000
fibers per tube66612121212
Nom. tube diameter (±0.2mm)222.02.02.02.02.0
Nom. diameter (±0.5mm)12.212.212.212.212.214.016.0
Loose tubeMaterialPBTColorStandard spectrum
Filler rodMaterialPPColorBlack
Maximum tensile strength4000N
Maximum crush load3000N/100mm
Minimun bending radius10D
Span length100m - 120m
Out sheath materialPE
Temperature range-20℃ ~ 70℃

Fiber characteristics

 

Fiber typeUnitSM G652DMM 50/125MM 62.5/125
Conditionmm1310/1550850/1300850/1300
AttenuationdB/km≤0.36/0.24≤3.0/1.5≤3.0/1.5
Cladding diameterum125±1125±1125±1
Cladding non-circularity%≤1.0≤1.0≤1.0
Coating diameterum242±7242±7242±7

 

Package

Packing material: Wooden drum.

Packing length: 2km per drum or customization.

 

 

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