China OPGW Fiber Cable from China manufacturer - Zhengzhou Aobest Electronic Technology Co., Ltd.

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


	Add to My Favorites
HiSupplier Escrow	Share \|

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)
35	8.1/0.318	250/167.79	45.2	162.0	13.0	2.433	8.9
50	9.6/0.378	343/230.20	63.0	162.0	13.0	1.743	16.5
70	11.4/0.448	487/326.85	89.3	162.0	13.0	1.237	3.04
90	12.5/0.492	368/246.98	58.2	94.1	17.3	0.473	72.7
105	13.5/0.531	428/287.25	67.9	94.1	17.3	0.403	98.8
130	15.0/0.590	527/353.69	83.8	94.1	17.3	0.329	149.9

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