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    AnHui Electric Group Shares Co.,Ltd.

    AnHui Electric Group Shares Co.,Ltd.

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    Contact Us

    Tel: +86-550-7309278
    Fax: +86-550-7309288
    Mobile: +86-13905505237
    E-mail: 13905505237@163.com
    Add: No.128, Tiancha Road, Economic Zone, Tianchang, Anhui, P.R.China
    QQ: 641289349
    QQ: 641289349

    Product name : OPGW Optical Ground Wire
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    Details:

    Fiber Colors
    12 colors per EIA/TIA 598. Black ring banding used when more than 12 fibers per tube.

    Standards

    Typical Structure and Parameter of OPGW

  • ASTM B415
  • ASTM A240
  • ASTM B398

     

    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 SUS Tube Structure (Parts)

     

    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:central optical fiber SUS tube structure with double stranded layers

      Order Type Model OPGW-2C1/30 (M127/R78-137) OPGW-2C1/40
    (M163/R100-226)

    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: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: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


    Typical Structure and Parameter of OPGW

    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.

    Stranded Optical Fiber SUS Tube Structure (Parts)

     

    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: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


    Typical Structure and Parameter of OPGW

    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 Anhui Electric Group.

    Stranded Optical Fiber SUS Tube Structure (Parts)

     

    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: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


    Hardware and Fittings for OPGW

    The drawings below are shown with no detail size. If you have any requests, please contact local representative office or contact the company directly.

       
    Dead-end fitting(single) Dead-end fitting(double)
       

    Suspending clamp(single)

    Suspending clamp(double)

       

    Earth wire

    Protection wire

       
    Vibration damper Joint-box
       
    Wire clamp for tower Wire clamp for pole
  • OPGW CABLE & SYSTEM INFORMATION GUIDE FOR HARDWARE SELECTION

    The following outline describes the OPGW cable information required to select proper cable attachment hardware and accessories. Most of the cable information can be found in the cable specification — it is recommended that this information be gathered along with the information about the cable system. Please submit this information to Anhui Electric Group to verify proper application.

    Cable Information Required for Dead-Ends and Suspensions

    CABLE SPECIFICATIONS/Cable Specification Sheet Data
  • Cable Diameter: Overall outer diameter of the OPGW.
  • Cable Construction Strand Configuration: Lay Direction of outer wire strands, Distribution and Location of individual strand materials in a cross-section, Number of strand layers.
  • Rated Breaking Strength
  • Fault Current

    CABLE SYSTEM
  • Maximum Vertical Load at Hardware Attachment
  • Line Angles

    In addition to the outline above, other products offered for OPGW applications require further information as listed below:
    Fiber Colors
    12 colors per EIA/TIA 598. Black ring banding used when more than 12 fibers per tube.

    Standards
    Additional Information for Other Hardware Accessories

    Splice Closures, Closures, and Domes:
  • Fiber Count
  • Fiber Type
  • Fiber Optic Element Configuration
  • Type of Buffer Tubes (plastic or stainless steel)
  • Core construction (Solid, Aluminum Tube, Aluminum Channel)

    Spiral Vibration Damper:
  • Span Lengths
  • Final Tension at the Average Annual Minimum Temperature (AAMT)
  • Terrain

    FITTINGS (Y-Clevis, Clevis Eye, Yoke Plates), Ground Wire, Downlead Cushions, Cable Storage:
  • Interface at structure
  • Type of Structure (Wood Pole, Concrete, Steel, Lattice Tower)
  • Ground Wire Material, Bonding Material

    HARDWARE TESTS
    The IEEE 1138 Test Standard for OPGW includes a series of tests that require suitable hardware to demonstrate system performance. System tests include Tensile Strength, Vibration Test, and Galloping Tests among others. System tests require dead-ends and suspensions that can survive the test parameters and prove cable/hardware compatibility.
  • ASTM B415
  • ASTM A240
  • ASTM B398


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