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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