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Electrical OPGW Optical Ground Wire 24 Core G652d In Transmission Line

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Contact name:Vanessa Ma

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Electrical OPGW Optical Ground Wire 24 Core G652d In Transmission Line

Country/Region	china
City & Province	deyang sichuan
Categories	Electrical Wires

Product Details

Opgw Aeirlal Wire 24 Core Single Mode G652d OPGW Fiber Optic Cable

Electrical OPGW Optical Ground Wire Aerial Optical Ground Cable 24 Core

▌Product description

An optical ground wire (also known as an OPGW or, in the IEEE standard, an optical fiber composite overhead ground wire) is a type of cable in overhead power lines. Such cable (OPGW OPPC ADSS) combines the functions of grounding and communications.

AITONG CentraCore Optical Ground Wire (OPGW) is preferred for its compact size and ability to house up to 96 fibers in a diameter starting at only 12mm. Its small profile offers an exceptional solution to the diameter and weight concerns on many of today’s overloaded transmission towers where an existing shield wire needs to be replaced with an OPGW cable. With the fiber-bearing stainless steel tube securely protected in a hardened aluminum pipe then covered with a layer(s) of aluminum clad steel and/or alloy wires, this condensed design offers a more robust configuration than those options with only a bare stainless steel tube covered by wires.

▌Application

It is applied on high voltage power transmission lines like 110KV, 220KV, and/or 500KV.
It can replace traditional static, shield , earth wires on overhead power transmission lines
It Shields the high voltage conductors from lightning.
It provides telecommunications path and the third party communications
It provides a path for the transmission of voice, video or data signals.

▌Features

OPGW (optical fiber composite overhead ground wire)
OPGW cables have the dual functions of ground wire with communication capabilities.
OPPC (optical fiber composite phase conductor)
OPPC cables have the dual functions performance functions of phase conductors with communication capabilities.
ADSS (all-dielectric self-supported cable)
ADSS cables are a kind of non-metal optical fiber cables suspended directly between two points without any supporting elements.

Items	OPGW CABLE
Structure	Stainless steel loose tube
Feature	The OPGW uses stainless steel loose tube structure, increasing its reliability and
	the performance of temperature-resistant.
	The OPGW meets the requirement of large fiber line application.
	The OPGW are specially applied for the optical communication system
	while installing the electric transmission line.
	Project design (sag-tension calculation, short circuit current, ADSS hardware fittings calculation)
	Excellent stainless steel tube stranding technology make the fibers have
	good secondary excess length and allow the fibers free movement in the tube.
	Which keeps the fiber stress-free while the cable is subjected to longitudinal stress.
	Cable diameter and weight approximate with another ground wire. Less additional load to tower,
	high tensile strength.
	ACSW, AAW and SST stranded design provide wide range combination of electrical conductivity
	and mechanical tensile strength.

▌Standards

ITU-TG.652	Characteristics of a single mode optical fiber
ITU-TG.655	Characteristics of a non-zero dispersion -shifted single mode fibers optical
EIA/TIA598 B	Col code of fiber optic cables
IEC 60794-4-10	Aerial optical cables along electrical power lines-family specification for OPGW
IEC 60794-1-2	Optical fiber cables -part test procedures
IEEE1138-2009	IEEE Standard for testing and performance for optical ground wire for use on electric utility power lines
IEC 61232	Aluminum -Clad steel wire for electrical purposes
IEC60104	Aluminum magnesium silicon alloy wire for overhead line conductors
IEC 61089	Round wire concentric lay overhead electrical stranded conductors .

▌Typical design for Double Layer

Specification	Fiber Count	Diameter(mm)	Weight (kg/km)	RTS(KN)	Short Circuit (KA2s)
OPGW-96[121.7;42.2]	12	13	671	121.7	42.2
OPGW-127[141.0;87.9]	24	15	825	141	87.9
OPGW-127[77.8;128.0]	24	15	547	77.8	128
OPGW-145(121.0;132.2)	28	16	857	121	132.2
OPGW-163(138.2;183.6)	36	17	910	138.2	186.3
OPGW-163(99.9;213.7)	36	17	694	99.9	213.7
OPGW-183(109.7;268.7)	48	18	775	109.7	268.7
OPGW-183(118.4;261.6)	48	18	895	118.4	261.6

▌Product diagram

▌Packaging

1. Standard Packaging: Rolled by wooden wooden drums. 2000m to 6000m/drum or other required. 2. Sheath mark: The following printing(white hot foil indentation)is applied at 1meter intervals. a. Supplier: Guanglian or as customer required b. Standard Code(Product Type, Fiber Type,Fiber Count) c. Year of manufacture: 7 years d. Length marking in meters.	Our Service: 1. We are the one of biggest manufacture of fiber optic cable in China and has more than 10 years manufacturing and selling experience. 2. We accept OEM. The cable size and material are customized. Ur own logo and own design are welcome. We will produce according to your requirment and description; 3. Please send us inquiry for more products info and we will give you feedback in 12 hours.

▌FAQ

1. Are you the real manufacturer?
Us. We are the real manufacturer with 23 year’s history.
2. What’s the MOQ?
Us. The MOQ of Fiber Optic cable is 10km.
3. What’s delivery time?
Us. The general delivery time is 5-7 days after order confirmed. It depends on the order quantity.
4.How to Store the Optical Fiber Cable Properly?
Us. Store the drum indoor before using, the drum should place sideways not on the end.
5. Can you supply customized products and logo?
Yes. We supply OEM service. You can send us your drawing.
6. What’s your payment terms?
Us. We accept T/T,L/C,Western Union,D/P etc. 10% in advance and 90% before shipment.