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OPGW Typical Designs of Central AL-covered Stainless Steel Tube

OPGW Typical Designs of Central AL-covered Stainless Steel Tube

OPGW Typical Designs of Central AL-covered Stainless Steel Tube
OPGW Typical Designs of Central AL-covered Stainless Steel TubeOPGW Typical Designs of Central AL-covered Stainless Steel TubeOPGW Typical Designs of Central AL-covered Stainless Steel TubeOPGW Typical Designs of Central AL-covered Stainless Steel TubeOPGW Typical Designs of Central AL-covered Stainless Steel Tube
CategoriesOPGW
BrandFCJ Fiber Optic Products Manufacturer
ModelOPGW Cable
Fiber TypeG652, G655
CustomizedAcceptable
ApplicationAerial, Overhead, Outdoor
Typical DesignCentral AL-covered Stainless Steel Tube
FOB portShanghai
Terms of PaymentL/C, D/A, D/P, Western Union, T/T, Paypal
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Update Time2022/5/21
Detail Information
Description

Optical Ground Wire (opgw cable) Mainly used for power communication with accessories,relay protection,automatic transmission,installation together with high-voltage lines. The central AL-covered steel tube is surrounded by single or double layers of aluminum clad steel wires(ACS) or mix ACS wires and aluminum alloy wires.AL-covered Stainless Steel Tube design increases the cross section of AL,to reach a better fault current and lightning resistance performance.Apply to the transmission line which requires small diameter and large fault current.

Technical Parameter

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



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

Standard

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 6108

Round wire concentric lay overhead electrical stranded conductors.

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