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ADSS Cabo Optica Fibre Double PE Jacket All Dielectric Self
Supporting Aerial Single Mode Outdoor Fiber Optic Cable
Description:
ADSS cable is loose tube stranded structure. The optical fiber is
250µm, the loose tube is made of high modulus plastic, which is
filled with waterproof compound. In the center of the cable core is
a FRP strength member,The loose tube (and the filling rope) is
twisted around the central reinforcement core to form a compact and
round cable core, and the gap in the cable core is filled with a
water blocking filler. The outer of the cable is a polyethylene
(PE) inner sheath,then twisted high tensile strength aramid, the
outermost is the electric tracking (AT) outer sheath.
Features:
1. Loose tube design:Stable performance and compatibility with all common fiber types
2. Self-supporting:Instead of Aramid yarn or glass yarn,there is no support or messenger wire required.
3.Track-resistant &jacket available:For 10KV and 35KV power lines can use polyethylene(PE), for 110KN and 220KN power line, must by the resistance to corrosion(AT) outer sheath.
4.Sutable for Aerial self-support installation
5. Small cable diameter(adapt for bad climate), light weight, 100m span, low attached load on tower.
6. Non-metal structure, good insulation, anti-thunder.
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.
Technical Parameters:
Ref.outer diameter | Ref.weight kg/km | Ref.daily max.working tension | Max allowable working tension | Break strength | Strength member CSA | Modulus of elasticity | Heat expansion coefficient | Suitable span (NESC Standard,m) | ||||
mm | PE sheath | AT sheath | kN | kN | kN | mm2 | kN/ mm2 | 10-6/k | A | B | C | D |
12.5 | 125 | 136 | 1.5 | 4 | 10 | 4.6 | 7.6 | 1.8 | 160 | 100 | 140 | 100 |
13 | 132 | 142 | 2.25 | 6 | 15 | 7.6 | 8.3 | 1.5 | 230 | 150 | 200 | 150 |
13.3 | 137 | 148 | 3 | 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 | 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 | 16.4 | 0.6 | 570 | 380 | 550 | 380 |
15.1 | 179 | 193 | 7.95 | 22 | 53 | 26.4 | 18 | 0.3 | 670 | 460 | 650 | 460 |
15.5 | 190 | 204 | 9 | 26 | 60 | 32.2 | 19.1 | 0.1 | 750 | 530 | 750 | 510 |
15.6 | 194 | 208 | 10.5 | 28 | 70 | 33 | 19.6 | 0.1 | 800 | 560 | 800 | 560 |
16.3 | 211 | 226 | 12.75 | 34 | 85 | 40 | 20.1 | 0.1 | 880 | 650 | 880 | 650 |
16.8 | 226 | 242 | 15.45 | 41 | 103 | 48 | 24 | -0.4 | 1000 | 750 | 1000 | 760 |
17.2 | 236 | 253 | 16.2 | 45 | 108 | 51 | 25.1 | -0.5 | 1100 | 800 | 1100 | 830 |
17.9 | 249 | 266 | 18 | 50 | 120 | 58.8 | 26.1 | -0.8 | 1180 | 880 | 1180 | 900 |
Package and Delivery