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Reliable OPGW Ground Wire with IEEE 1135 Standard for Lightning Protection & Short Circuit Reliable OPGW Ground Wire with IEEE 1135 Standard for Lightning Protection & Short Circuit
Reliable OPGW Ground Wire with IEEE 1135 Standard for Lightning Protection & Short Circuit Reliable OPGW Ground Wire with IEEE 1135 Standard for Lightning Protection & Short Circuit
Reliable OPGW Ground Wire with IEEE 1135 Standard for Lightning Protection & Short Circuit Reliable OPGW Ground Wire with IEEE 1135 Standard for Lightning Protection & Short Circuit

Reliable OPGW Ground Wire with IEEE 1135 Standard for Lightning Protection & Short Circuit

US$ 1600.00 ~ 2500.00
Min.Order: 50
Product origin: Changzhou, Jiangsu, China
Category: Electrical Equipment & Supplies
Product Name: Electrical Equipment & Supplies
Availability:In Stock
Product Review : 4 Reviews
Infringement complaint:
* Please contact the supplier via whatsapp first before placing an order
  • Model NO. : RLB
  • Core Number : 24/48/Customizable
  • Standard : IEEE 1135
  • Construction : Central/Multi Loose Tube
  • Material : Stainless Steel Tube + Aluminum Clad Steel
  • Max Fiber Count : 144 fibers
  • Diameter Range : 12.5-15.2mm
  • Unit Weight : 550-1450kg/km
  • Rated Breaking Force : 260-1130kN
  • DC Resistance : 0.3-1.7Ω/km
  • Packing : Wooden/Iron-Wooden Drum
  • Application : 35KV+ Power Transmission Systems

OPGW (Optical Fiber Composite Overhead Ground Wire) is specifically designed for communication lines in high voltage power transmission systems of 35KV and above. It serves dual purposes: replacing existing ground wires in overhead high voltage systems while adding communication capabilities, and providing short-circuit current conduction and lightning protection.

OPGW cable structure

The cable features a small diameter design that minimizes additional load on poles and towers. Its stainless steel tube construction provides excellent fiber protection with high tensile strength. The optical unit resides in the cable's interlayer, offering superior twist resistance and lateral pressure performance.

Two primary constructions are available:

1. Central Loose Tube Type: Fibers are loosely placed in a water-resistant stainless steel tube filled with blocking gel. This design accommodates up to 48 fibers while maintaining high mechanical strength and excellent sag tension performance.

Central loose tube OPGW

2. Multi Loose Tube Type: Designed for higher fiber counts (up to 144 fibers), this version features multiple stainless steel optical tubes helically stranded in the inner layer, suitable for applications requiring huge cross-sections and large current capacity.

Key advantages include:

- Compact design with powerful tensile strength

- Excellent safety and shooting resistance performance

- Anti-theft characteristics

- Flexible armor combinations to meet various electrical and mechanical requirements

Multi loose tube OPGW

The product complies with IEEE 1135 standard and is packed in wooden or iron-wooden drums for optimal protection during transportation.

R***W 2025-09-28

Quick delivery and excellent packaging ensured the product arrived safely without any delays. Quality appears top-notch, with sturdy materials that meet expectations. Service was responsive and helpful throughout the process, making the entire experience smooth and satisfactory.

D***V 2025-09-20

Z***G 2025-09-20

Great delivery speed and secure packaging ensured the product arrived without any damage. Genuine quality is evident from the sturdy materials used, which feel durable and well-made. Genuinely impressed by the seller's responsive customer service team, who answered all my queries promptly and professionally. Generally, a smooth transaction from start to finish, making the whole experience hassle-free and satisfying. Good value for the price, and I would definitely consider purchasing again based on this positive interaction.

E***S 2025-07-30

Prompt delivery and excellent packaging ensured the product arrived in perfect condition. The quality appears robust and meets the described specifications, with no visible defects. Customer service was responsive and helpful throughout the process, addressing inquiries efficiently. Overall, a very satisfactory purchasing experience from start to finish.

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