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OPGW Typical Designs of Central AL-covered Stainless Steel Tube
Details

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Fiber Type:Fiber Type: G652D; G655C; 657A1; 50/125; 62.5/125; OM3; OM4 As Options


Applications:Aerial , Overhead , Outdoor

 

Main Features: 

1. High quality IEC607948 IEEE1138 standards for designing, testing and producingwith grade A materials available to ensure long-term reliability . 

2. Engineering support supervising and providing its own line of accessories hardware . 

3. Seal stainless steel tube superior protection to the fiber optical to moisture and extreme environmental conditions such as lightening . 

4. To construct OPGW must cut power, resulting in greater loss, thus OPGW must be used in constructing high pressure line over 110kv . 

5. Apply to the transformation of old lines .


Technical Parameter:

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

 

 


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