China wholesale Jelly Filled Telephone Cables - Electronic Cable- Composite Overhead Ground Wire With Optical Fibers (OPGW) – Wasin Fujikura Wasin Fujikura

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China wholesale Jelly Filled Telephone Cables - Electronic Cable- Composite Overhead Ground Wire With Optical Fibers (OPGW) – Wasin Fujikura Detail:

introduction

► OPGW is a type of cable structure with composite of optical transmission and overhead ground wire fbr power transmission. It’s working in power transmission line both as optical fiber cable and overhead ground wire which can provide protection of lightning strike and conducting short circuit currency.

► The OPGW consist of stainless steel tube optical unit, aluminum cladding steel wire, aluminum alloy wire. It has central stainless steel tube structure and layer stranding structure. We can design the structure according to different environment condition and customer’s requirements.

Feature

► Stainless-steel optical fiber unit of central loose tube or layer stranding structure
► Aluminum alloy wire and aluminum clad steel wire armored
► Coated with anticorrosive grease between layers
► OPGW can support heavy load and long span installation
► OPGW can meet the ground wire’s requirement of mechanical and electric by adjusting proportion of steel and aluminum.
► Easy to produce the similar specification of exist ground wire can replace the exist ground wire

Application properties

► Adapt to replace the aged ground wire and new structure of high voltage ground wire
► lighting protection and conduct the short circuit current
► Optical fiber communication ability

Structure and technical specifications

Typical Structure
► Type 1. Central stainless steel tube structure
► Type 2. Layer stranding structure

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 12.0 13.0 14.0 15.0
RTS(KN) 75 45 53 64 80
Cable weight (kg/km) 415 320 374 432 527
DC resistance(20°C Ω/km) 1.36 0.524 0.448 0.386 0.327
Modulus of elasticity(Gpa) 162.0 96.1 95.9 95.6 97.8
coefficient of Linear thermal expansion (1/°C ×10-6 12.6 17.8 17.8 17.8 17.2
Short circuit capacity (kA2s) 24.0 573 78.9 105.8 150.4
Max. operation temperature (°C) 200 200 200 200 200
Max. fiber count 48 32 48 52 30

Product detail pictures:

China wholesale Jelly Filled Telephone Cables - Electronic Cable- Composite Overhead Ground Wire With Optical Fibers (OPGW) – Wasin Fujikura detail pictures

China wholesale Jelly Filled Telephone Cables - Electronic Cable- Composite Overhead Ground Wire With Optical Fibers (OPGW) – Wasin Fujikura detail pictures

China wholesale Jelly Filled Telephone Cables - Electronic Cable- Composite Overhead Ground Wire With Optical Fibers (OPGW) – Wasin Fujikura detail pictures

China wholesale Jelly Filled Telephone Cables - Electronic Cable- Composite Overhead Ground Wire With Optical Fibers (OPGW) – Wasin Fujikura detail pictures

China wholesale Jelly Filled Telephone Cables - Electronic Cable- Composite Overhead Ground Wire With Optical Fibers (OPGW) – Wasin Fujikura detail pictures

China wholesale Jelly Filled Telephone Cables - Electronic Cable- Composite Overhead Ground Wire With Optical Fibers (OPGW) – Wasin Fujikura detail pictures

China wholesale Jelly Filled Telephone Cables - Electronic Cable- Composite Overhead Ground Wire With Optical Fibers (OPGW) – Wasin Fujikura detail pictures

China wholesale Jelly Filled Telephone Cables - Electronic Cable- Composite Overhead Ground Wire With Optical Fibers (OPGW) – Wasin Fujikura detail pictures


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Our personnel are always in the spirit of "continuous improvement and excellence", and together with the top-quality good quality solutions, favorable selling price and superior after-sales providers, we try to acquire each customer's rely on for China wholesale Jelly Filled Telephone Cables - Electronic Cable- Composite Overhead Ground Wire With Optical Fibers (OPGW) – Wasin Fujikura , The product will supply to all over the world, such as: Montpellier, Slovakia, Kyrgyzstan, Our products have mainly exported to south-east Asia Euro-America, and sales to all of our country. And depending on excellent quality, reasonable price, best service, we've got got good feedback from customers overseas. You are welcomed to join us for more possibilities and benefits. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
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