Characteristic:
1. High quality IEC607948 IEEE1138 standards for designing, testing and producing with grade A materials available to ensure long-term reliability .
2. Engineering support supervising and providing its own line of accessories hardware .
3. Larger tensile strength and fault current capacity to reach a better balance of electrical and mechanical performance.
Advantages of GL OPGW fiber optic cable:
1. Three typical designs: central tube,stranded wire,PBT loose tube;
2. 200km OPGW cable regular production time about 20 days;
3. Type test including salt corrosion,suitable in harsh corrosive environment,especially near the sea.
OPGW has two fiber type : one is single mode G652D , and the other is G655 , sometimes they mixed together , such like OPGW-36B1+12B4-93 [78.8;53.9] . Fiber optic cable OPGW, usually 12~48 fibers,GL can max produced 96 fibers OPGW fiber optic cable, jelly filled and fiber contained central PBT loose/aluminum cladding steel/aluminum tube, outer with AA/ACS wires armored, detailed specification on your request.
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. |