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AL-covered Stainless Steel Tube OPGW
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OEM:
Available
Sample:
Available
Port:
ShangHai
Payment:
Other,L/C,T/T
Place of Origin:
China
Supply Ability:
4000 meter per month
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Type

AL-covered Stainless Steel Tube OPGW

Fiber Core

8/12/16/24/36/48/96

Structure

Optical fibers are placed in a hermetically sealed stainless steel tube covered with aluminum layer. The central aluminum-clad stainless steel tube is surrounded by single layer or double layer metal wires. Good anti-corrosion performance, suitable for highly corrosive environment, no need to use anti-corrosion grease.

Application

photovoltaic/wind power plant/transmission line/substation

 

 

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Characteristics:

a. Al-covered stainless steel tube design increases the cross section of AL, to reach a better short-circuit current and lightning resistance performance;

b. Good anti-corrosion performance; well suited for highly corrosive environments no need to use anti-corrosion grease;

c. Applied to the transmission line which requires small diameter and large short-circuit current;

d. This design offers greater crush and mechanical protection to the fibers from environmental effects.

Standards

IEC 60794-4-10

Aerial optical cables along electrical power lines – Family specification for OPGW

IEEE1138-2009

IEEE   Standard for testing and performance for optical ground wire (OPGW) for use   on electric utility power lines

 

 

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Singer Layer AL-covered Stainless Steel Tube OPGW

Type

Max. Core:G652

Max. Core:G655

OD

(mm)

Weight(kg/km)

RTS

(kN)

Short Circuit Capacity(kA2S)

Package:4km/drum

(m*m)

OPGW -AST-72 [70.2;33.3]

60

48

11.4

439

70.2

33.3

1.3*1.1

OPGW -AST-78 [75.7;40.0]

24

/

11.6

468

75.7

40

1.3*1.1

OPGW -AST-76 [61.0;41.8]

36

28

11.6

422

61

41.8

1.3*1.1

OPGW -AST-81 [65.3;45.7]

48

36

11.9

451

65.3

45.7

1.3*1.1

OPGW -AST-82 [42.5;56.3]

60

48

12.1

377

42.5

56.3

1.4*1.1

OPGW -AST-92 [90.0;54.4]

96

84

13

564

90

54.4

1.5*1.1

OPGW -AST-97 [95.8;58.5]

72

58

13.2

598

95.8

58.5

1.5*1.1

Double Layer AL-covered Stainless Steel Tube OPGW

Type

Max. Core:G652

Max. Core:G655

OD

(mm)

Weight(kg/km)

RTS

(kN)

Short Circuit Capacity(kA2S)

Package:4km/drum

(m*m)

OPGW - 24G652-AST-191 [112.3;296.3]

24

/

18

793

112.3

296.3

1.4*1.1

OPGW -AST-151 [141.0;149.0]

24

24

16.2

885

141

149

1.3*1.1

OPGW - AST-183 [164.3;221.5]

36

28

17.6

1044

164.3

221.5

1.4*1.1

OPGW -AST-214 [127.7;374.7]

48

36

19.2

899

127.7

374.7

1.5*1.1

OPGW - AST-240 [187.2;387.2]

60

48

20.4

1346

187.2

387.2

1.6*1.1

 

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