Guangzhou Jiqian Fiber Optic Cable Co., Ltd.: Guangzhou Jiqian Fiber Optic Cable Co., Ltd.

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OPGW Optical Power Ground Wire Fiber Optic Cable 24 48 Core Single Mode Overhead Power Transmission

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Guangzhou Jiqian Fiber Optic Cable Co., Ltd.

City: guangzhou

Province/State:guangdong

Country/Region:china

Tel:86-020-82890901

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OPGW Optical Power Ground Wire Fiber Optic Cable 24 48 Core Single Mode Overhead Power Transmission

Brand Name	JQ/OEM/Customize
Model Number	OPGW-24B1-86(87.6;55.8)
Certification	ISO9001/CE/ROHS/FCC
Place of Origin	Guangdong China
Minimum Order Quantity	5 km
Price	1680USD / km
Payment Terms	L/C, T/T, Western Union,Alipay
Supply Ability	50 KM Per day
Delivery Time	15 days
Packaging Details	1/2/3/4/5 km in one wooden drum
cable diameter	12.4mm
supporting cross section	86.4mm
section of AS wire	68.8mm
section of AL tube	17.6mm
Fiber type	Single mode G652D/G657A1
Fiber count	24 48 96 Core
Installation	power system
Fiber brand	Corning/ YOFC/Fujikura or customerized

Detailed Product Description

OPGW Optical Power Ground Wire Cable for Overhead Power Line Communication

Product Introduction
OPGW (Optical Power Ground Wire) cable integrates optical fiber communication with the grounding function of overhead power transmission lines. Installed at the top of power towers, it acts as both a ground wire and a fiber optic communication medium. With a stainless steel tube structure and aluminum-clad steel wires, OPGW provides strong mechanical strength, reliable fiber protection, and stable data transmission for modern power networks.

Key Features

Dual function design for grounding and fiber communication
Stainless steel tube with water-blocking compound for fiber protection
High tensile strength for long-span overhead installations
Resistant to lightning, corrosion, and harsh weather
Supports multiple fiber types and up to 96 cores

Applications

Overhead high-voltage transmission lines
Power grid communication systems
Relay protection and power automation networks
Smart grid and energy infrastructure projects
Long-distance power line communication systems

OPGW with PBT Aluminum Tube

Specification	Fiber Count	Diameter(mm)	Weight (kg/km)	RTS(KN)	Short Circuit(KA2s)

OPGW-113(87.9;176.9)	48	14.8	600	87.9	176.9
OPGW-70(81; 41)	24	12	500	81	41
OPGW-66(79;36)	36	11.8	484	79	36
OPGW-77(72;36)	36	12.7	503	72	67

OPGW Typical Designs of Stranded Stainless Steel Tube

Typical design for Double Layer:

Specification	Fiber Count	Diameter(mm)	Weight (kg/km)	RTS(KN)	Short Circuit (KA2s)
OPGW-89[55.4;62.9]	24	12.6	381	55.4	62.9
OPGW-110[90.0;86.9]	24	14	600	90	86.9
OPGW-104[64.6;85.6]	28	13.6	441	64.6	85.6
OPGW-127[79.0;129.5]	36	15	537	79	129.5
OPGW-137[85.0;148.5]	36	15.6	575	85	148.5
OPGW-145[98.6;162.3]	48	16	719	98.6	162.3

Typical design for Three Layer:

Specification	Fiber Count	Diameter(mm)	Weight (kg/km)	RTS(KN)	Short Circuit (KA2s)
OPGW-232[343.0;191.4]	28	20.15	1696	343	191.4
OPGW-254[116.5;554.6]	36	21	889	116.5	554.6
OPGW-347[366.9;687.7]	48	24.7	2157	366.9	687.7
OPGW-282[358.7;372.1]	96	22.5	1938	358.7	372.1

OPGW Typical Designs of Central AL-covered Stainless Steel Tube

Typical Design for Single Layer

Specification	Fiber Count	Diameter(mm)	Weight (kg/km)	RTS(KN)	Short Circuit(KA2s)
OPGW-80(82.3;46.8)	24	11.9	504	82.3	46.8
OPGW-70(54.0;8.4)	24	11	432	70.1	33.9
OPGW-80(84.6;46.7)	48	12.1	514	84.6	46.7

Typical Design for Double Layer

Specification	Fiber Count	Diameter(mm)	Weight (kg/km)	RTS(KN)	Short Circuit(KA2s)
OPGW-143(87.9;176.9)	36	15.9	617	87.9	176.9

OPGW Typical Designs of Central Stainless Steel Loose Tube

Typical design for Single Layer:

Specification	Fiber Count	Diameter (mm)	Weight (kg/km)	RTS (KN)	Short Circuit (KA2s)
OPGW-32(40.6;4.7)	12	7.8	243	40.6	4.7
OPGW-42(54.0;8.4)	24	9	313	54	8.4
OPGW-42(43.5;10.6)	24	9	284	43.5	10.6
OPGW-54(55.9;17.5)	36	10.2	394	67.8	13.9
OPGW-61(73.7;175)	48	10.8	438	73.7	17.5
OPGW-61(55.1;24.5)	48	10.8	358	55.1	24.5
OPGW-68(80.8;21.7)	54	11.4	485	80.8	21.7
OPGW-75(54.5;41.7)	60	12	459	63	36.3
OPGW-76(54.5;41.7)	60	12	385	54.5	41.7

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

FAQ – OPGW Optical Power Ground Wire Cable

Q1: What is OPGW cable used for?
A: OPGW is used on overhead power transmission lines to provide both grounding protection and fiber optic communication.

Q2: How many fibers can OPGW cable support?
A: It can support up to 96 fiber cores depending on the design and project requirements.

Q3: What fiber types are available?
A: Common options include G652D, G655, G657, OM3, and OM4 fibers.

Q4: Is OPGW suitable for high-voltage environments?
A: Yes, it is designed for overhead power lines and can operate in high-voltage transmission systems.

Q5: Does OPGW provide lightning protection?
A: Yes, it functions as a ground wire that helps protect power lines from lightning and electrical faults.

Product Tags: OPGW fiber optic cable 48 core single mode overhead power cable OPGW optical ground wire 24 core

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