Product Details
Place of Origin: CHENGDU, CHINA
Brand Name: HUIYUAN
Certification: ISO9001
Model Number: OPGW-48B1.3
Payment & Shipping Terms
Minimum Order Quantity: 4KM
Price: Negotiable
Packaging Details: Wooden drum
Delivery Time: 5 to 20 working days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 5000km/month
Product Name: |
48 Core Stranded Stainless Steel Tube OPGW Overhead Line Composite Ground Wire |
Fiber Count: |
48F |
Fiber: |
G652D |
Structure: |
SS Tube |
Installation: |
Overhead Line |
Strength Member: |
Aluminum Wire |
Packing: |
Iron Wooden Drum |
Operating Temperature: |
-40 ~ +60 C |
Product Name: |
48 Core Stranded Stainless Steel Tube OPGW Overhead Line Composite Ground Wire |
Fiber Count: |
48F |
Fiber: |
G652D |
Structure: |
SS Tube |
Installation: |
Overhead Line |
Strength Member: |
Aluminum Wire |
Packing: |
Iron Wooden Drum |
Operating Temperature: |
-40 ~ +60 C |
48 Core Stranded Stainless Steel Tube OPGW Overhead Line Composite Ground Wire
Description
Several different styles of OPGW are made. In one type, between 8 and 48 glass optical fibers are placed in a plastic tube. The tube is inserted into a stainless steel, aluminum, or aluminum-coated steel tube, with some slack length of fiber allowed to prevent strain on the glass fibers. The buffer tubes are filled with grease to protect the fiber unit from water and to protect the steel tube from corrosion, the interstices of the cable are filled with grease. The tube is stranded into the cable with aluminum, aluminium alloy or steel strands, similar to an ACSR cable. The steel strands provide strength, and the aluminum strands provide electrical conductivity. For very large fiber counts, up to 144 fibers in one cable, multiple tubes are used. In other types, an aluminum rod has several spiral grooves around the outside, in which fibers in buffer tubes are laid. The fiber unit is covered with a plastic or steel tape, and the whole surrounded with aluminum and steel strands. Individual fibers may be in "loose buffer" tubes, where the inside diameter of the tube is greater than the fiber outside diameter, or may be "tight buffered" where the plastic buffer is coated directly on to the glass. Fibers for OPGW are single-mode type. We only supply OPGW with stainless steel tube.
Technical specification
| No. | Technical Data | ||||||||
| Product Type | Structure Type | Max. Fibre Count | Section of AS Wire | Diameter | Cable Weight | Rate Tensile Strength | 20℃DC | Short Time Current Capacity | |
| (mm2) | (mm) | (kg/km) | (kN) | Resistance | (40-200℃ kA2.s) | ||||
| (Ω/km) | |||||||||
| 1 | OPGW-24B1.3-40-[51;9] | 6/3.0/20AS, Optical Unit 1/3.0 | 24 | ≈40 | 9 | ≤304 | ≥51 | ≤2.10 | ≥9 |
| 2 | OPGW-24B1.3-50-[58;11.5] | 6/3.2/20AS, Optical Unit 1/3.2 | 24 | ≈50 | 9.6 | ≤345 | ≥58 | ≤1.82 | ≥11.5 |
| 3 | OPGW-48B1.3-70-[77;24] | 6/3.8/20AS, Optical Unit 1/3.8 | 48 | ≈70 | 11.4 | ≤475 | ≥77 | ≤1.30 | ≥24 |
| 4 | OPGW-48B1.3-70-[42;38] | 6/3.8/40AS, Optical Unit 1/3.8 | 48 | ≈70 | 11.4 | ≤340 | ≥42 | ≤0.70 | ≥38 |
Cable structure
Features
Large diameter, large fiber capacity
The structure is stable and the reliability is high
Excellent capability against side and outstanding short circuit current capacity
The optimum stranding design can obtain the surplus length of secondary optical fiber • The number of strands can be designed in two or three layers
Match with common ground wires
Standard drum length
2000m/drum & 4000m/drum
Fiber specification
| Characteristics | Specified Values | Units | |||
| Geometric characteristic | |||||
| Cladding diameter | 125.0±1.0 | µm | |||
| Cladding non-circularity | ≤1.0 | % | |||
| Coating diameter | 245.0±10.0 | µm | |||
| Coating-cladding concentricity error | ≤12.0 | µm | |||
| Coating non-circularity | ≤6.0 | % | |||
| Core-cladding concentricity error | ≤0.8 | µm | |||
| Mechanical characteristic | |||||
| Curling | ≥4 | m | |||
| Proof stress | ≥0.69 | GPa | |||
| Coating strip force | Average value | 1.0-5.0 | N | ||
| Peak value | 1.3-8.9 | N | |||
| Macro bending loss | Ф60mm, 100 circles, at 1550nm | ≤0.05 | dB | ||
| Ф32mm, 1 circles, at 1550nm | ≤0.05 | dB | |||
FAQ
Q1.Are you trading company or manufacturer?
We are the manufacturer with 30 years' experience in producing air blown cable, OPGW & ADSS.
Also, we're also qualified supplier of China State Grid.
Q2.About the quality?
100% test our cable before delivery.
Q3.Trial order?
Yes, trial order is available.
We support new project of our customers, as we know business is always from small order.
Q4.Delivery time?
Normally about 3-7days working days, but depends on order quantity.
Q5.Customized products and logo?
Yes, we supply OEM & ODM service.
Factory & office
Production line
Team
Video
Video
Video
Video
Video
Video
Video
Video
Video
Video
Video
