|
Single Layers |
|||||
|
Cable Types |
Fiber Count(Max) |
Diameter(mm) |
Weight(kg/km) |
RTS(KN) |
Short Circuit(kA2s) |
|
OPGW-78[78.7;376] |
24 |
11.6 |
498 |
78.7 |
37.6 |
|
OPGW-77[63.6;41.6] |
28 |
11.6 |
451 |
63.6 |
41.6 |
|
OPGW-77[78.6;36.2] |
28 |
11.6 |
496 |
78.6 |
36.2 |
|
OPGW-111[58.9;103.7] |
48 |
13.8 |
511 |
58.9 |
103.7 |
|
OPGW-187[175.3:308.2] |
48 |
18 |
679 |
75.3 |
308.2 |
|
OPGW-81[63.2:46.7] |
48 |
11.9 |
458 |
63.2 |
46.7 |
|
OPGW-74[68.5:36.4] |
60 |
11.4 |
444 |
68.5 |
36.4 |
|
OPGW-84[42.4;59.9] |
60 |
12.1 |
383 |
42.4 |
59.9 |
|
Double Layers |
|||||
|
Cable Types |
Fiber Count(Max) |
Diameter(mm) |
Weight(kg/km) |
RTS(KN) |
Short Circuit(kA2s) |
|
OPGW-191[110.8;296.0] |
24 |
18 |
809 |
110.8 |
296 |
|
OPGW-146[84.3;172.0] |
28 |
15.8 |
625 |
84.3 |
172 |
|
OPGW-146[72.7;177.4] |
28 |
15.8 |
591 |
72.7 |
177.4 |
|
OPGW-199[115.3;322.2] |
48 |
18.4 |
845 |
115.3 |
322.2 |
|
OPGW-226[128.6;414.2] |
60 |
19.7 |
954 |
128.6 |
414.2 |
OPGW cables are used power transmission, communication, and lightning protection.It could replace traditional static / shield / earth wires on overhead transmission lines with containing optical fibers which can be used for telecommunications purposes. It is suitable for high-voltage/ultra-high-voltage lines in intercity or cross-country projects that need both communication and grounding functions overlong distances.Central Al-covered Stainless Steel Tube applies to the transmission line which requires small diameter and large fault current.
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