Double jacket self-supporting adss fiber optic cable all dielectric Aerial Fiber Optic Cable
Description
Double Layer Aerial ADSS Cable is used for communication cable of overhead high-voltage electricity transmission system,it also can be used as
communication cable at the areas where lighting is frequent or distance is big. Aramid yarn is used as the strength member to assure the tensile
and strain Performance.Mainly installed at existing 220kV or lower voltage power lines . Two Jacket and stranded loose tube design .
Applications
The design of ADSS cable is fully considering the actual situation of the power line and suitable for different levels of high voltage transmission
lines. A PE jacket can be used for 10kV and 35kV power lines;but for 110kV and 220kV power lines, the electric field strength distribution must be
calculated to determine the cable hanging point and adopt AT outer sheath. At the same time, well-designed Kevlar dosage and thorough
stranding process can be met various of application requirements of different spans.
Technique specifications
Ref. Outer
Diameter
(mm) | Ref. Weight
(kg/km) | Rec. Daily Max.
Working Tension (kN) | Max Allowable
Working Tension
(kN) | Break Strength (kN) | Strength Member CSA (mm2) | Modulus of
Elasticity
CSA (kN/mm2) | Heat Expansion Coefficient (x10- 6/K) | Suitable Span
(NESC Standard,m) |
| PE Jacket | AT Jacket | 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 |
Packaging Details:
1-5KM per roll. Packed by wooden drum . Other packing available according to client`s Request.
Sheath mark:
The following printing(white hot foil indentation)is applied at 1meter intervals.
a. Supplier: ZXOFC or as customer required;
b. Standard Code(Product Type, Fiber Type,Fiber Count);
c. Year of manufacture: 7 years;
d. Length marking in meters.
Port:
Shenzhen/Hongkong/Guangzhou
Lead Time:
| Quantity(KM) | 1-300 | ≥300 |
| Est.Time(Days) | 15 | To be begotiated! |
Note:
The Packing standard and details as above is estimated and final size &weight shall be confirmed before shipment.
The cables are packed in carton, coiled on Bakelite & wooden drum. During transportation, right tools should be used to avoid damaging the package and to handle with ease. Cables should be protected from moisture,kept away from high temperature.
