ADSS cable

ADSS 12-96core

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Product description:

ADSS cable is loose tube stranded. 200um or 250um fiber , is positioned into a loose tube which 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.

Product Features:

·Can be installed without shutting off the power

·Adopt AT performance, excellent dielectric performance

·Light weight and small diameter reducing the load caused by ice and wind and the load on towers

·Large span lengths and the largest span is over 1000m

·Good performance of tensile strength and temperature

·The design life span is 30 years

Product Application

·The actual status of overhead power lines is taken into full consideration when ADSS cable is being designed. For overhead power lines 10kv and 35kv, PE outer sheath is applied.

·FOR power lines 110kV and 220KV, AT outer sheath is applied.

·The dedicate design of aramid quantity and stranding process can satisfy the demand on various spans.

Optical Characteristics

G.652 G.655 50/125μm 62.5/125μm
Attenuation
(+20℃)
@850nm ≤3.0dB/km ≤3.0dB/km
@1300nm ≤1.0dB/km ≤1.0dB/km
@1310nm ≤0.36dB/km ≤0.36dB/km
@1550nm ≤0.22dB/km ≤0.23dB/km
Bandwidth      (Class A) @850 ≥500MHZ·km ≥500MHZ·km
@1300 ≥1000MHZ·km ≥600MHZ·km
Numerical Aperture 0.200±0.015NA 0.275±0.015NA
Cable Cut-off Wavelengthλcc ≤1260nm ≤1480nm

Technical Parameters:

reference of outer diameter mm Reference of weight

kg/km

Ref.daily max.working Max allowable working tension

KN

Break strength

KN

Strength member CSA mm² Modulus of elasticty KN/mm² Heat expansion coefficient×10-6/k Suitable span

(m)

PE外护 AT外护 A B C D
12.5 125 136 1.5 4 10 4.6 7.6 1.8 160 100 140 100
13.0 132 142 2.25 6 15 7.6 8.3 1.5 230 150 200 150
13.3 137 148 3.0 8 20 10.35 9.45 1.3 300 200 290 200
13.6 145 156 3.6 10 24 13.8 10.8 1.2 370 250 350 250
13.8 147 159 4.5 12 30 14.3 11.8 1.0 420 280 400 280
14.5 164 177 5.4 15 36 18.4 13.6 0.9 480 320 460 320
14.9 171 185 6.75 18 45 22.0 16.4 0.6 570 380 550 380
15.1 179 193 7.95 22 53 26.4 18.0 0.3 670 460 650 460
15.5 190 204 9.0 26 60 32.2 19.1 0.1 750 530 750 510
15.6 194 208 10.5 28 70 33.0 19.6 0.1 800 560 800 560
16.3 211 226 12.75 34 85 40.0 20.1 0.1 880 650 880 650
16.8 226 242 15.45 41 103 48.0 24.0 -0.4 1000 750 1000 760
17.2 236 253 16.2 45 108 51.0 25.1 -0.5 1100 800 1100 830
17.9 249 266 18 50 120 58.8 26.1 -0.6 1180 880 1180 900