products

OPGW with PBT Aluminum Tube

Details

Cable Structure:

OPGW with PBT Aluminum Tube.jpg

Fiber Type:

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


Applications:

Reconstruction of old power lines and low voltage level lines.

Coastal chemical industrial areas with heavy chemical pollution. 

 

Main Features: 

● Can meet high electrical performance requirements, and have excellent corrosion resistant performance.

● Applicable to coastal areas and areas with heavy pollution.

● Short-circuit current has little effect on the fiber. 


Typical Design for OPGW cable:

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


 Our OPGW cables are mainly divided into: central-type stainless steel tube OPGW, stranded-type stainless steel tube OPGW, al-covered stainless steel tube OPGW, aluminum tube OPGW, lightning-resistant central stainless steel tube OPGW with compressed wires and OPPC. All the OPGW Products supplied from GL Technology meet international standards such as IEC60794 and IEEE1138 and can be manufactured according to customers' requirements.


AL Clad SST OPGW Wire Cable2.pngSST OPGW Wire Cable 2.png
Stranded Stainless Steel Tube OPGW Wire2.pngClad PBT Tube OPGW Wire2.png



The advantages of GL' OPGW Optical Ground Wire:


Technology: 

GL continuously develops new OPGW products like the most comprehensive and most complete OPGW accessories.


Manufacturer: 

Our OPGW factory with the 19 Years industrial experience,since 2023,our annual capacity is about 54,750km.Our OPGW Cable widely used in more than 80 countries and regions, Such as Ecuador, Chile, Peru, Philippines, Vietnam, Iraq, Poland, Thailand, Spain, Brazil,etc.


Quality: 

GL support complete, advanced test support for our OPGW Cable and hardware fittings.


OPGW tests shall be in accordance with applicable standards or agreements between purchaser and manufacturer.

As a general rule the tests will be performed according IEC 60794-4-10.However, if necessary tests can be done according to IEEE Std1138.


The Optical Fibres of OPGW cables supplied in this specification meet the requirements of ITU-T G.652.D, ITU-T G.655.


Type test

Type test may be waived by submitting makerʼs certificate of the similar product performed in an internationally acknowledged independent test organization or laboratory. If type test

should be performed, it will be carried out according to an extra type test procedure reached to an agreement between purchaser and manufacturer.


Routine test

The optical attenuation coefficient on all production cable lengths is measured according to IEC 60793-1-CIC (Back-scattering technique, OTDR). Standard single-mode fibers are measured at 1310nm and at 1550nm. Non-zero dispersion shifted single‒mode (NZDS) fibers are measured at 1550nm.


Factory test

Factory acceptance test is carried out on two samples per order in the presence of the customer or his representative. The requirements for quality characteristics are determined byrelevant standards and agreed quality plans. GL has passed the tests by authoritative institutions at China Electric Power Research Institute and Shanghai Electric Cable Research Institute.


Service: 

GL Provides the perfect pre-sales, sales, and post-sales service for our customers.


1695622451388318.jpg

<<        Prev

Next       >>

[email protected] +86-18073118925