Sichuan Huiyuan Optical Communications Co., Ltd,
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72 Core Single Jacket 100m Span ADSS Fiber Cable Anti-Rodent Optical Fiber 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.
Technical specification
| Ref. Outer | Ref. Weight | Rec. Daily Max. | Max Allowable | Break | Strength | Modulus of | Heat | Suitable Span | ||||
| Diameter | (kg/km) | Working Tension | Working Tension | Strength | Member | Elasticity | Expansion | (NESC Standard,m) | ||||
| (mm) | (kN) | (kN) | (kN) | CSA | CSA | Coefficient | ||||||
| PE Jacket | AT Jacket | (mm2) | (kN/mm2) | (x10- 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 |
Cable structure:
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.
Standard drum length
2000m/drum, 4000m/drum
Fiber specification
| Fiber type | Attenuation | Bandwidth | Numerical aperture | Optical cable cut-off wavelength | ||||
| (+20℃) | ||||||||
| @850nm | @1300nm | @1310nm | @1550nm | @850nm | @1300nm | |||
| G.652 | --- | --- | ≤0.36dB/km | ≤0.22dB/km | --- | --- | --- | ≤1260nm |
| G.655 | --- | --- | ≤0.40dB/km | ≤0.23dB/km | --- | --- | --- | ≤1450nm |
| 50/125µm | ≤3.3dB/km | ≤1.2dB/km | --- | --- | ≥500MHz·km | ≥500MHz·km | 0.200±0.015 NA | --- |
| 62.5/125µm | ≤3.5dB/km | ≤1.2dB/km | --- | --- | ≥200MHz·km | ≥500MHz·km | 0.275±0.015 NA | --- |
FAQ
1. Are you the real factory?
Yes,we are the real factory with 30 years of optical fiber cable manufacture experience.
2. What is your fiber brand?
Fiber brands including: YOFC & CDSEI (a joint brand of Sumitomo)
3. What is your main products?
ADSS, OPGW, Air blown cable (including EPFU, MINI & Micro cable), Online monitoring system of high voltage power transmission line
4. What is your delivery time?
Normally 7 days
5. Do you have distributor in other country or domestic?
Until now, we sell our products to customers directly. And factory price could be offered.
6. Payment
For large orders: T/T by advanced deposit
For small orders: T/T,Western Union and Paypal are acceptable.
7. Shipping & Delivery
For large orders: by sea (LCL or FCL)
For small orders: by sea (LCL), by air or by courier services,any of which is optional.
Factory & office
Production line