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OPGW cable Stranded PBT tubes

OPGW Cable

OPGW cable Stranded PBT tubes

OPGW cable (optical ground wire) is a type of cable that is used in overhead power lines. Fibers for OPGW are single mode type. The stainless steel tube is stranded by double or three layers

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  OPGW cable (optical ground wire) is a type of cable that is used in overhead power lines. Fibers for OPGW are single mode type. The stainless steel tube is stranded by double or three layers of aluminum clad steel wires(ACS) or mix ACS wires and aluminum alloy wires.

Typical design for Double Layer

Specification Fiber Count Diameter
(mm)
Weight
(kg/km)
RTS
(KN)
Short Circuit
(KA2s)
OPGW-89[55.4;62.9] 24 12.6 381 55.4 62.9
OPGW-110[90.0;86.9] 24 14 600 90 86.9
OPGW-104[64.6;85.6] 28 13.6 441 64.6 85.6
OPGW-127[79.0;129.5] 36 15 537 79 129.5

Typical design for Three Layer

Specification Fiber Count Diameter
(mm)
Weight
(kg/km)
RTS
(KN)
Short Circuit
(KA2s)
OPGW-232(343.0;191.4) 28 20.15 1696 343 191.4
OPGW-254[116.5;554.6] 36 21 889 116.5 554.6
OPGW-347[366.9;687.7] 48 24.7 2157 366.9 687.7
OPGW-282[358.7;372.1] 96 22.5 1938 358.7 372.1

  Characterstics

  High quality IEC607948 IEEE1138 standards for designing, testing and producing with grade A materials available to ensure long-term reliability

  Engineering support supervising and providing its own line of accessories hardware

  Larger tensile strength and fault current capacity to reach a better balance of electrical and mechanical performance

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