Basic Info.
Model NO.
RLB
Core Number
24/48/According to Customer
Standard
IEEE1138
Product
Opgw, Optical Fiber Composite Ground Wire
Transport Package
Wooden Package
Specification
Customized
Trademark
Reliable
Origin
China
HS Code
8544700000
Product Description
Product Name:
Optical fiber composite overhead ground wire(OPGW)
1, Application:
OPGW is mainly applied in communication line of newly constructed high voltage transmit electricity system with 35 KV or above, or replacement of existing ground wire of previous overhead high voltage transmit electricity system, adding of communication lines and conduction of short-circuit current or provision of anti-lightning protection.
2, Feature:
3, Standard
IEEE 1138
IEC60794
4, Packing:
Wooden drum or Iron wooden drum
5,Technical Parameter:
Optical fiber composite overhead ground wire(OPGW)
1, Application:
OPGW is mainly applied in communication line of newly constructed high voltage transmit electricity system with 35 KV or above, or replacement of existing ground wire of previous overhead high voltage transmit electricity system, adding of communication lines and conduction of short-circuit current or provision of anti-lightning protection.
2, Feature:
- Diameter of the cable is small with a low additional load to the pole and tower.
- Design of stainless steel tube is reasonable and excess lengths of the fiber is correct.
- Stainless steel tube protects the fiber with powerful tensile strength.
- Optical unit of the stainless steel tube is the interlayer of the cable and it can resist twist and has good lateral pressure performance.
- With good safety performance and strong shooting resistance performance, not easy to be stolen
- Different armor combinations or meeting different combinations of electrical and mechanical property.
3, Standard
IEEE 1138
IEC60794
4, Packing:
Wooden drum or Iron wooden drum
5,Technical Parameter:
| Model | Conductor model | Structure(No.of wires/wire dia-spec.) | Cross section | Outer diameter | Unit weight | Rated tensile strength | 20ºC DC resistance | Carrying capacity | ||||||||
| Centre layer | First layer | Second layer | Third layer | AS | AW | Total | 40ºC-70ºC | 40ºC-80ºC | 40ºC-90ºC | |||||||
| AS | Optical unit | AS | AW | AW | ||||||||||||
| n/mm-AS | n/mm- core | n/mm-AS | n/mm | n/mm | mm2 | mm2 | mm2 | mm | Kg/km | kN | Ω/km | A | A | A | ||
| OPPC-16B1-85/25 | LGJ-95/20 | 1/2.4-20AS | 1/2.3-16B1 | 5/2.3-20AS | 9/3.5 | - | 25.30 | 86.59 | 111.9 | 14.0 | 430 | 40.9 | 0.303 | 233 | 277 | 319 |
| OPPC-36B1-90/50 | LGJ-95/55 | 1/3.4-14AS | 1/3.2-24B1 | 5/3.3-14AS | 13/3.0 | - | 51.84 | 91.89 | 143.7 | 16.0 | 650 | 85.5 | 0.277 | 230 | 270 | 301 |
| OPPC-16B1-120/20 | LGJ-120/20 | 1/2.4-20AS | 1/2.3-24B1 | 5/2.3-20AS | 8/4.2 | - | 25.30 | 110.84 | 136.1 | 15.4 | 490 | 45.5 | 0.242 | 265 | 315 | 365 |
| OPPC-24B1-120/25 | LGJ-120/25 | 1/2.5-20AS | 1/2.4-24B1 | 5/2.4-20AS | 8/4.35 | - | 27.53 | 118.89 | 146.4 | 16.0 | 530 | 49.3 | 0.225 | 285 | 348 | 399 |
| OPPC-16B1-150/25 | LGJ-150/25 | 1/2.4-20AS | 1/2.3-16B1 | 5/2.3-20AS | 11/2.6 | 17/2.6 | 25.30 | 148.66 | 174 | 17.4 | 595 | 54.5 | 0.184 | 331 | 407 | 469 |
| OPPC-24B1-150/30 | LGJ-150/35 | 1/2.6-14AS | 1/2.5-24B1 | 5/2.5-14AS | 12/2.5 | 18/2.5 | 29.85 | 147.26 | 177.1 | 17.6 | 640 | 65.7 | 0.188 | 330 | 405 | 466 |
| OPPC-16B1-185/25 | LGJ-185/25 | 1/2.4-20AS | 1/2.3-16B1 | 5/2.3-20AS | 10/3.0 | 16/3.0 | 25.30 | 183.78 | 209.1 | 19.0 | 695 | 65.8 | 0.150 | 379 | 468 | 540 |
| OPPC-24B1-185/40 | LGJ-185/45 | 1/2.85-20AS | 1/2.7-24B1 | 5/2.8-20AS | 12/2.8 | 18/2.8 | 37.17 | 184.73 | 221.9 | 19.65 | 795 | 79.7 | 0.147 | 379 | 469 | 541 |
| OPPC-24B1-240/25 | LGJ-240/30 | 1/2.5-20AS | 1/2.4-24B1 | 5/2.4-20AS | 9/3.6 | 15/3.6 | 27.53 | 244.29 | 271.8 | 21.7 | 885 | 76.6 | 0.114 | 445 | 552 | 639 |
