Application:
☆.OPGW cable is mainly used in 500KV, 220KV and 110KV lines, limited by power cut, security and other elements, mostly used in new lines. Its applications are:high pressure over 110kv, with a longer span (usually over 250M);
☆.easy to maintain, easy for line span, its mechanical property can meet a big line span;
☆.outer OPGW is metal armoring, with no influence for high pressure electro-corrosion and degradation;
☆.to construct OPGW must cut power, resulting in greater loss, thus OPGW must be used in constructing high pressure line over 110kv;
☆.For OPGW performance index, the more short circuit current, the more need a good conductor to be metal armor, and reduce tension strength, while, if the tension strength is certain, to increase short circuit current capacity, the only way is to enlarge metal section area, resulting in an increased cable Dia and weight, so that security is a question for line pole strength.
Characteristics:
☆.bio-function of ground wire and communication cable, avoid a huge expenditure to re-erect and re-maintain;
☆.erect on top of power overhead line pole, need not to consider its best hanging point, electro-corrosion, and others.
☆.in the process of old line transformation, cable's outer diameter and tension may be matched better than another ground wire;
☆.big transmission capacity, good and reliable communication;
excellent mechanical and electrical property;
Good security, long lifetime, and invulnerable to gun fire.
Central Optical Fiber SUS Tube Structure (Parts) | |||
Structure Drawing | Structure:central optical fiber SUS tube structure with single stranded layer | ||
Order Type Model | OPGW-1C1/36 (M48/R60-12) | OPGW-1C1/40 (M58/R72-16) | |
Max. fiber count | 36 | 40 | |
Tube size | φ3.2 mm | φ3.5mm | |
Cable diameter | φ9.6 mm | φ10.5 mm | |
Cross-section carry area | 48 mm2 | 58 mm2 | |
Cable weight | 338 kg/km | 400 kg/km | |
Rated Tensile Strength(RTS) | 59 kN | 71 kN | |
DC resistance at 20℃ | 1.782 Ω/km | 1.490 Ω/km | |
Short current capacity (40~200℃) | 11 kA2·s | 16 kA2·s | |
Linear expansion coefficient | 13.0×10-6/℃ | 13.0×10-6/℃ | |
Young's modulus | 162.0 kN/mm2 | 162.0 kN/mm2 | |
Structure Drawing | Structure:central optical fiber SUS tube structure with double stranded layers | ||
Order Type Model | OPGW-2C1/30 (M127/R78-137) | OPGW-2C1/40 | |
Max. fiber count | 30 | 40 | |
Tube size | φ3.0 mm | φ3.4 mm | |
Cable diameter | φ15.0 mm | φ17.0 mm | |
Cross-section carry area | 127 mm2 | 163 mm2 | |
Cable weight | 529 kg/km | 673 kg/km | |
Rated Tensile Strength(RTS) | 77 kN | 99 kN | |
DC resistance at 20℃ | 0.329 Ω/km | 0.255 Ω/km | |
Short current capacity (40~200℃) | 137 kA2·s | 226 kA2·s | |
Linear expansion coefficient | 17.5×10-6/℃ | 17.5×10-6/℃ | |
Young's modulus | 97.3 kN/mm2 | 97.3 kN/mm2 | |
Typical Structure and Parameter of OPGW(L)
Some structures and characteristics of typical representative OPGW are shown in the below list, however, they do not represent the whole products of the company. If you have any requests, please contact local representative office or directly contact the company.
Central Optical Fiber Aluminum Clad SUS Tube Structure (Parts) | |||
Structure Drawing | Structure:central optical fiber aluminum clad SUS tube structure with single stranded layer | ||
Order Type Model | OPGW(L)-1S 12(M83/R99-38) | OPGW(L)-1S 30(M104/R125-60) | |
Max. fiber count | 12 | 30 | |
Tube size | φ4.0 mm | φ4.5 mm | |
Cable diameter | φ12.0 mm | φ13.5 mm | |
Cross-section carry area | 83 mm2 | 104 mm2 | |
Cable weight | 539 kg/km | 673 kg/km | |
Rated Tensile Strength(RTS) | 99 kN | 125 kN | |
DC resistance at 20℃ | 0.899 Ω/km | 0.724 Ω/km | |
Short current capacity (40~200℃) | 38.4 kA2·s | 59.8 kA2·s | |
Linear expansion coefficient | 13.4×10-6/℃ | 13.4×10-6/℃ | |
Young's modulus | 153.1 kN/mm2 | 153.8 kN/mm2 | |
Structure Drawing | Structure:central optical fiber aluminum clad SUS tube structure with double stranded layers | ||
Order Type Model | OPGW(L)-1S 12(M234/R292-282) | OPGW(L)-1S 30(M295/R370-448) | |
Max. fiber count | 12 | 30 | |
Tube size | φ4.0 mm | φ4.5 mm | |
Cable diameter | φ20.0 mm | φ22.5 mm | |
Cross-section carry area | 234 mm2 | 295 mm2 | |
Cable weight | 1531 kg/km | 1930 kg/km | |
Rated Tensile Strength(RTS) | 292 kN | 370 kN | |
DC resistance at 20℃ | 0.350 Ω/km | 0.279 Ω/km | |
Short current capacity (40~200℃) | 282 kA2·s | 448 kA2·s | |
Linear expansion coefficient | 13.1×10-6/℃ | 13.1×10-6/℃ | |
Young's modulus | 158.8 kN/mm2 | 159.1 kN/mm2 | |
Stranded Optical Fiber SUS Tube Structure (Parts) | |||
Structure Drawing | Structure:stranded optical fiber SUS tube structure with double stranded layers | ||
Order Type Model | OPGW-2S1/30(M107/R66-97) | OPGW-2S1/36(M128/R79-139) | |
Max. fiber count | 30 | 36 | |
Tube size | φ2.7 mm | φ3.0 mm | |
Cable diameter | φ13.85 mm | φ15.2 mm | |
Cross-section carry area | 107 mm2 | 128 mm2 | |
Cable weight | 450 kg/km | 535 kg/km | |
Rated Tensile Strength(RTS) | 65.8 kN | 78.9 kN | |
DC resistance at 20℃ | 0.389Ω/km | 0.327Ω/km | |
Short current capacity (40~200℃) | 97 kA2·s | 138 kA2·s | |
Linear expansion coefficient | 17.4×10-6/℃ | 17.4×10-6/℃ | |
Young's modulus | 97.6 kN/mm2 | 97.8 kN/mm2 | |
Structure Drawing | Structure:stranded optical fiber SUS tube structure with double stranded layers | ||
Order Type Model | OPGW-2S1/30(M107/R133-57) | OPGW-2S1/36(M128/R159-81) | |
Max. fiber count | 30 | 36 | |
Tube size | φ2.7 mm | φ3.0 mm | |
Cable diameter | φ13.85 mm | φ15.2 mm | |
Cross-section carry area | 107 mm2 | 128 mm2 | |
Cable weight | 727 kg/km | 865 kg/km | |
Rated Tensile Strength(RTS) | 133 kN | 159 kN | |
DC resistance at 20℃ | 0.803Ω/km | 0.673Ω/km | |
Short current capacity (40~200℃) | 57 kA2·s | 81 kA2·s | |
Linear expansion coefficient | 13.0×10-6/℃ | 13.0×10-6/℃ | |
Young's modulus | 162.0 kN/mm2 | 162.0 kN/mm2 | |
Stranded Optical Fiber SUS Tube Structure (Parts) | ||
Structure Drawing | Structure:stranded optical fiber SUS tube structure with three stranded layers | |
Order Type Model | OPGW-3S1/36(M255/R116-590) | |
Max. fiber count | 36 | |
Tube size | φ3.0 mm | |
Cable diameter | φ21.2 mm | |
Cross-section carry area | 255 mm2 | |
Cable weight | 879 kg/km | |
Rated Tensile Strength(RTS) | 116 kN | |
DC resistance at 20℃ | 0.145 Ω/km | |
Short current capacity (40~200℃) | 590 kA2·s | |
Linear expansion coefficient | 19.6×10-6/℃ | |
Young's modulus | 81.5 kN/mm2 | |
Structure Drawing | Structure:stranded optical fiber SUS tube structure with three stranded layers | |
Order Type Model | OPGW-3S1/48(M327/R407-530) | |
Max. fiber count | 48 | |
Tube size | φ3.4 mm | |
Cable diameter | φ23.9 mm | |
Cross-section carry area | 327 mm2 | |
Cable weight | 2178 kg/km | |
Rated Tensile Strength(RTS) | 406 kN | |
DC resistance at 20℃ | 0.264 Ω/km | |
Short current capacity (40~200℃) | 530 kA2·s | |
Linear expansion coefficient | 13.0×10-6/℃ | |
Young's modulus | 162.0 kN/mm2 | |
Our advantages:
1. Professional cable manufacturer.
2. About 10 years experiences in cable industry.
3. Cooperate with 3M, TYOC,Thai telecom, Doha airport, Doha telecom,Dubai telecom, Slovenia telecom and Yeman telecom other big projects
4. Best delivery time.
5.MOQ is 1kilometer
6.Hight quality with competitive price
7.Can be customized production of fiber optic cable
8. 4. 30 years cable service life , even 60 years cable service life.
Our main export markets:
1.Eastern Europe
2.North America
3.Mid East/Africa
4.Central/South America
5.Asia
6.Western Europe
7.Australasia
KST cable Fiber Optic Cable Testing Equipment :
Item | Device name | quantity | Production Place |
1 | optical time domain reflectometer (OTDR) | 5sets | Canada EXFO Company |
2 | Fiber Polarization Mode Dispersion | 4sets | England E G&G Company(PMD440) |
3 | Fiber Dispersion ,Strain Tester | 1set | England E G&G Company(CD-400) |
4 | High Low Temperature Test Chamber | 2sets | Guangzhou China |
5 | Cable Impact Testing Machine | 1set | Beijing China |
6 | Cable Squash Tensile Testing Machine | 2sets | Beijing China |
7 | GWQV Cable Bending Tester | 1set | Beijing China |
8 | GNZV Cable Torsion Testing Machine | 1set | Beijing China |
9 | GQNV Cable Flexing Testing Machine | 1set | Beijing China |
10 | GJRV Cable Winding Testing Machine | 1set | Beijing China |
11 | GZDV Cable Vibration Testing Machine | 1set | Beijing China |
12 | Cable Water Penetration Test | 1set | Beijing China |
13 | Fusion Splicer | 1set | ERICSSON |
14 | Cable Water Penetration Test Rig | 1set | Beijing China |
Our services;
1.We are the one of biggest manufacture of fiber optic cable in China and has many years' manufacturing
and selling experience.
2.We accept OEM. The cable size and material are customized.Your own logo and own design are welcomed.
3.We will produce according to your requirement and description;
Please send us inquiry for more products info and we will give you feedback in 12 hours.
E-mail:maxuanqin@hotmail.com
