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OPGW Fiber Optic Cable
As a top opgw fiber optic cable supplier, HONREY CABLE’s OPGW cable is mainly used in overhead power lines. there are three main categories: aluminum tube type, aluminum skeleton type and (stainless) steel pipe type. The opgw conductor has the functions of ground wire and communication. It has the characteristics of large spacing, easy maintenance, anti-electromagnetic interference, light gravity and so on. At the same time, it also has the characteristics of high reliability, superior mechanical properties, and low cost.
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OPGW Fiber Optic Cable Features
Standard
IEC, IEEE, DL/T 832-2003, GB/T 7424.4-2003 Standard
Application
This type of bare conductor wire is suitable for installation on new power lines with double function of ground wire and communication.
OPGW Fiber Optic Cable Structure
Specifications of OPGW Fiber Optic Cable
| Cable model | OPGW-60 | OPGW-70 | OPGW-90 | OPGW-110 | OPGW-130 |
|---|---|---|---|---|---|
| Number /diameter(mm) of stainless steel tube | 1/3.5 | 2/2.4 | 2/2.6 | 2/2.8 | 1/3.0 |
| Number /diameter of AL wire(mm) | 0/3.5 | 12/2.4 | 12/2.6 | 12/2.8 | 12/3.0 |
| Number /diameter of ACS wire(mm) | 6/3.5 | 5/2.4 | 5/2.6 | 5/2.8 | 6/3.0 |
| Diameter of Cable (mm) | 10.5 | 12 | 13 | 14 | 15 |
| RTS(KN) | 75 | 45 | 53 | 64 | 80 |
| Cable weight (kg/km) | 415 | 320 | 374 | 432 | 527 |
| DC resistance(20℃ W/km) | 1.36 | 0.524 | 0.448 | 0.386 | 0.327 |
| Modulus of elasticity(GPa) | 162 | 96.1 | 95.9 | 95.6 | 97.8 |
| coefficient of Linear thermal expansion(1/℃×10-6) | 12.6 | 17.8 | 17.8 | 17.9 | 17.2 |
| Short circuit capacity (kA²s) | 24 | 57.3 | 78.9 | 105.8 | 150.4 |
| Max. operation temperature (℃) | 200 | 200 | 200 | 200 | 200 |
| Max. fiber count | 48 | 32 | 48 | 52 | 30 |
