Decription
The Stranded Optical Ground Wire (OPGW) is stranded by double or three layers of aluminum clad steel wires(ACS) or mix ACS wires and aluminum alloy wires,its design is fully adapted to the most common electric line needs.
Characteristic
● High quality standards for designing, testing and producing with grade A materials available to ensure long-term reliability.
● Engineering support supervising and providing its own line of accessories hardware .
● Larger tensile strength and fault current capacity to reach a better balance of electrical and mechanical performance.
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.
Specification
Fiber Count
Diameter(mm)
Weight (kg/km)
RTS(KN)
Short Circuit (KA2s)
OPGW-89[55.4;62.9]
24
12.6
381
55.4
62.9
OPGW-110[90.0;86.9]
24
14
600
90
86.9
OPGW-104[64.6;85.6]
28
13.6
441
64.6
85.6
OPGW-127[79.0;129.5]
36
15
537
79
129.5
OPGW-137[85.0;148.5]
36
15.6
575
85
148.5
OPGW-145[98.6;162.3]
48
16
719
98.6
162.3
Technical Parameter
Typical design for Double Layer
Typical design for Three Layer
Specification
Fiber Count
Diameter(mm)
Weight (kg/km)
RTS(KN)
Short Circuit (KA2s)
OPGW-232[343.0;191.4]
28
20.15
1696
343
191.4
OPGW-254[116.5;554.6]
36
21
889
116.5
554.6
OPGW-347[366.9;687.7]
48
24.7
2157
366.9
687.7
OPGW-282[358.7;372.1]
96
22.5
1938
358.7
372.1
Packaging Details
1/2/3/4/5 roll. Packed by steel drum . Other packing available according to client’s Request.
Sheath mark:The following printing(white hot foil indentation)is applied at 1meter intervals.
a. Supplier: HZT Technology or as customer required;
b. Standard Code(Product Type, Fiber Type,Fiber Count);
c. Year of manufacture: 14 years;
d. Length marking in meters.