All Dielectric Self-supporting Aerial Cable (ADSS)

Offer limits

Single-mode/multimode fibers, overhead power lines under 110kV, power lines equal to or over 110kV, Light weight and small diameter, Aerial, AT sheath

Category:

Description

In the Nitrotel ADSS cable, single-mode/multimode fibers are positioned in the loose tubes, which are made of high modulus plastic materials, while the loose tubes strand together around non-metallic central strength member (FRP) into a compact and circular cable core. The loose tubes are filled with filling compound, while water-blocking materials are distributed into interstices of the cable core. Then, the cable is completed with a PE outer sheath.

Additional information

Work area product

Fiber Cable

Fiber cable

ADSS

Key Features

  • Easy installation
  • Excellent corrosion resistance, due to AT sheath
  • Light weight and small diameter
  • Large span with the largest span of over 1200m
  • Accurate excess fiber length and stranding pitch to guarantee the good tensile and temperature performance
  • The life expectancy is over 30 years
  • The careful design of aramid yarn quantity and stranding process can satisfy the demand on various spans.
  • For overhead power lines under 110kV, PE outer sheath is applied.
  • For power lines equal to or over 110kV, Anti-Tracking outer sheath is applied.
  • Application: Aerial

Specifications

Ref. Outer Diameter (mm) Ref. Weight (kg/km) Rec. Daily Max.

Working Tension (kN)

Tensile Break Strength (kN) Strength Member CSA (mm)2 Modulus of Elasticity (kN/mm)2 Operation, Storing, Transport Temperature   (oC) Heat Expansion Coefficient (x10-/6K) Suitable Span (NESC Standard m)
Strength

(kN)

PE Sheath AT Sheath A B C D
12.5 125 136 1.5 4 10 4.6 7.6 -40~+60 1.8 160 100 140 100
13.0 132 142 2.25 6 15 7.6 8.3 -40~+60 1.5 230 150 200 150
13.3 137 148 3.0 8 20 10.35 9.45 -40~+60 1.3 300 200 290 200
13.6 145 156 3.6 10 24 13.8 10.8 -40~+60 1.2 370 250 350 250
13.8 147 159 4.5 12 30 14.3 11.8 -40~+60 1.0 420 280 400 280
14.5 164 177 5.4 15 36 18.4 13.6 -40~+60 0.9 480 320 460 320
14.9 171 185 6.75 18 45 22.0 16.4 -40~+60 0.6 570 380 550 380
15.1 179 193 7.95 22 53 26.4 18.0 -40~+60 0.3 670 460 650 460
15.5 190 204 9.0 26 60 32.2 19.1 -40~+60 0.1 750 530 750 510
15.6 194 208 10.5 28 70 33.0 19.6 -40~+60 0.1 800 560 800 560
16.3 211 226 12.75 34 85 40.0 20.1 -40~+60 0.1 880 650 880 650
16.8 226 242 15.45 41 103 48.0 24.0 -40~+60 -0.4 1000 750 1000 760
17.2 236 253 16.2 45 108 51.0 25.1 -40~+60 -0.5 1180 800 1100 830
17.9 249 266 18.0 50 120 58.8 26.1 -40~+60 -0.8 1180 880 1180 900

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