24 48 Core OPGW Optical Ground Wire Cable for Power Transmission Line

Brand Name:JQ/OEM/Customize
Certification:ISO9001/CE/ROHS/FCC
Model Number:OPGW-24B1-86(87.6;55.8)
Minimum Order Quantity:5 km
Delivery Time:15 dyas
Payment Terms:L/C, T/T, Western Union
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Verified Supplier
Location: Guangzhou Guangdong China
Address: Building 3,No.43 Lixin 9th Road,Xintang Town,Zengcheng District,Guangzhou city,Guangdong province,China
Supplier`s last login times: within 37 hours
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Product Details

Optical Power Ground Wire (OPGW Cable)

Overview
OPGW integrates optical fibers within the ground wire of overhead high-voltage lines, combining lightning protection, grounding, and optical communication. It offers reliable data transmission, strong mechanical performance, and cost-effective installation by replacing traditional ground wires directly.

Key Features

  • High Protection: Stainless steel tube with water-blocking compound protects fibers from moisture and stress.

  • Strong & Durable: Excellent tensile strength for harsh environments.

  • Stable Electrical Performance: Reduces interference during short circuits.

  • Easy Installation: Fits standard ground wire specs; simple replacement.

  • Dual Function: Provides both grounding and high-speed communication.

  • Wide Use: Ideal for power lines, substations, and smart grids.

Structure & Specs

  • Stranded design with aluminum-clad steel or aluminum alloy wires

  • Fiber types: G652D, G655C, G657A1, OM3, OM4

  • Up to 96 cores

  • Suitable for ≤110KV power lines and UHV systems

  • Central aluminum-covered stainless steel tube for strength and long-term reliability


Parameter

OPGW with PBT Aluminum Tube

SpecificationFiber CountDiameter(mm)Weight (kg/km)RTS(KN)Short Circuit(KA2s)
OPGW-113(87.9;176.9)4814.860087.9176.9
OPGW-70(81; 41)24125008141
OPGW-66(79;36)3611.84847936
OPGW-77(72;36)3612.75037267

OPGW Typical Designs of Stranded Stainless Steel Tube

Typical design for Double Layer:

SpecificationFiber CountDiameter(mm)Weight (kg/km)RTS(KN)Short Circuit (KA2s)
OPGW-89[55.4;62.9]2412.638155.462.9
OPGW-110[90.0;86.9]24146009086.9
OPGW-104[64.6;85.6]2813.644164.685.6
OPGW-127[79.0;129.5]361553779129.5
OPGW-137[85.0;148.5]3615.657585148.5
OPGW-145[98.6;162.3]481671998.6162.3

Typical design for Three Layer:

SpecificationFiber CountDiameter(mm)Weight (kg/km)RTS(KN)Short Circuit (KA2s)
OPGW-232[343.0;191.4]2820.151696343191.4
OPGW-254[116.5;554.6]3621889116.5554.6
OPGW-347[366.9;687.7]4824.72157366.9687.7
OPGW-282[358.7;372.1]9622.51938358.7372.1

OPGW Typical Designs of Central AL-covered Stainless Steel Tube

Typical Design for Single Layer

SpecificationFiber CountDiameter(mm)Weight (kg/km)RTS(KN)Short Circuit(KA2s)
OPGW-80(82.3;46.8)2411.950482.346.8
OPGW-70(54.0;8.4)241143270.133.9
OPGW-80(84.6;46.7)4812.151484.646.7

Typical Design for Double Layer

SpecificationFiber CountDiameter(mm)Weight (kg/km)RTS(KN)Short Circuit(KA2s)
OPGW-143(87.9;176.9)3615.961787.9176.9

OPGW Typical Designs of Central Stainless Steel Loose Tube

Typical design for Single Layer:

SpecificationFiber CountDiameter (mm)Weight (kg/km)RTS (KN)Short Circuit (KA2s)
OPGW-32(40.6;4.7)127.824340.64.7
OPGW-42(54.0;8.4)249313548.4
OPGW-42(43.5;10.6)24928443.510.6
OPGW-54(55.9;17.5)3610.239467.813.9
OPGW-61(73.7;175)4810.843873.717.5
OPGW-61(55.1;24.5)4810.835855.124.5
OPGW-68(80.8;21.7)5411.448580.821.7
OPGW-75(54.5;41.7)60124596336.3
OPGW-76(54.5;41.7)601238554.541.7

Typical design for Double Layer:

SpecificationFiber CountDiameter (mm)Weight (kg/km)RTS (KN)Short Circuit (KA2s)
OPGW-96(121.7;42.2)1213671121.742.2
OPGW-127(141.0;87.9)241582514187.9
OPGW-127(77.8;128.0)241554777.8128
OPGW-145(121.0;132.2)2816857121132.2
OPGW-163(138.2;183.6)3617910138.2186.3
OPGW-163(99.9;213.7)361769499.9213.7
OPGW-183(109.7;268.7)4818775109.7268.7
OPGW-183(118.4;261.6)4818895118.4261.6

FAQ

1. Are you a trading company or manufacturer?
We are a manufacturer with over 10 years of experience in fiber optic cables, drop cables, and patch cords. Our factory is in Guangzhou — welcome to visit!


2. How do you ensure quality?
All fibers are strictly tested before delivery. Free samples are available after price confirmation.


3. Do you accept small orders?
Yes, trial and small-volume orders are welcome.


4. What’s the delivery time?
Usually 3–7 working days, depending on quantity.


5. Do you offer OEM service?
Yes, we can print your logo and customize designs.

China 24 48 Core OPGW Optical Ground Wire Cable for Power Transmission Line supplier

24 48 Core OPGW Optical Ground Wire Cable for Power Transmission Line

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