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Zhengzhou Aobest Electronic Technology Co., Ltd.
Zhengzhou Aobest Electronic Technology Co., Ltd.  

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China OPGW Fiber Cable 

Price: 0.12~13.0 USD 
Payment Terms: T/T,L/C,D/A,D/P 
Place of Origin: Henan, China (Mainland) 
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Product Detail

Model No.: OPGW 24Fiber
Production Capacity: 5000000meter per week
Delivery Date: 10days
Type: Optical Fiber
Weight: 15
Nominal Outer Diameter: 9.15
Operating Temperature: 200
Means of Transport: Ocean,Land
Packing: reel
Application: Telecommunications
Brand Name: aobest
Number of Conductors: 24fiber
Rated Voltage: 550KV 220KV
quality warranty: 15yesrs

1.Optical Fiber Composite Overhead Ground Wire
2.OPGW with 24fiber
3:stainless steel tube
4.very competitive price
5.fast delivery

Overhead Power Ground Wire (OPGW) FIBER CABLE

Application of the OPGW cable:
1.OPGW cable is mainly used in 500KV, 220KV and 110KV lines, limited by power cut, security and other elements, mostly used in new lines. Its applications are:high pressure over 110kv, with a longer span (usually over 250M);
2.easy to maintain, easy for line span, its mechanical property can meet a big line span; 
3.outer OPGW is metal armoring, with no influence for high pressure electro-corrosion and degradation; 
4.to construct OPGW must cut power, resulting in greater loss, thus OPGW must be used in constructing high pressure line over 110kv;
5.For OPGW performance index, the more short circuit current, the more need a good conductor to be metal armor, and reduce tension strength, while, if the tension strength is certain, to increase short circuit current capacity, the only way is to enlarge metal section area, resulting in an increased cable Dia and weight, so that security is a question for line pole strength.

Characteristics of the Overhead Power Ground Wire (OPGW) FIBER CABLE :
1.bio-function of ground wire and communication cable, avoid a huge expenditure to re-erect and re-maintain; 
2.erect on top of power overhead line pole, need not to consider its best hanging point, electro-corrosion, and others.
3.in the process of old line transformation, cable's outer diameter and tension may be matched better than another ground wire; 
4.big transmission capacity, good and reliable communication; 
excellent mechanical and electrical property; 
Good security, long lifetime, and invulnerable to gun fire.

Structure of the Overhead Power Ground Wire (OPGW) FIBER CABLE:
Central Optical Fiber SUS Tube Structure (Parts)
Structure Drawing
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℃
1.42 Ω/km
1.492 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
161.0 kN/mm2

Structure Drawing
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
528 kg/km
673 kg/km
Rated Tensile Strength(RTS)
76 kN
99 kN
DC resistance at 20℃
0.319 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

Physical Properties :
Cable section
(mm2)
Nominal Outer
Diameter
(mm/in)
Nominal Weight
(kg/km)/(lb/kft)
Max working
tension
(kN)
Modulus of
elasticity
(kN/mm2)
Heat expansion
coefficient
(10-6/℃)
DC Resistance
(Ω/km)
Short-circuit
current capacity
(kA2s)
358.1/0.318250/167.7945.2162.013.02.4338.9
509.6/0.378343/230.2063.0162.013.01.74316.5
7011.4/0.448487/326.8589.3162.013.01.2373.04
9012.5/0.492368/246.9858.294.117.30.47372.7
10513.5/0.531428/287.2567.994.117.30.40398.8
13015.0/0.590527/353.6983.894.117.30.329149.9

We focus on research and production for the OPGW cables in China,For more information, please contact us!
Overhead Power Ground Wire (OPGW) FIBER CABLE

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Tel: 86-371-67670655
Mobile: 135 2661 0635
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Company Info

Zhengzhou Aobest Electronic Technology Co., Ltd. [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Zhengzhou
Province/State: Henan
Country/Region: China (Mainland)

Fiona:   skype
Erica:   skype
Beatrice:   qq

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