Opgw Aeirlal Wire 24 Core Single Mode G652d OPGW Fiber Optic Cable
Aerial G652d 24Core OPGW Fiber Optic Cable Single Mode Optical
Ground Wire
▌Product description
Central loose tube type
The fibers is placed loosely in a sealed and water resistant
stainless steel tube filled with water blocking gel. This tube
provides protection to the fiber during installation and operation
under severe environmental conditions. Aluminium layer over the
tube is optional. The stainless optical tube is located at the
center of the cable protected by single or multiple layers of
aluminium clad steel and aluminium annoy wires. The aluminium clad
steel wires are shaped trapezoidally around the optical unit to
provide compact construction. The metallic wires provide mechanical
strength to withstand severe installation and operating conditions,
while achieving conductivity to controltemperature rise during
short circuit conditions.
Multi loose tube ty
Multiple loose tube type
The fibers is placed loosely in a sealed and water resistant
stainless steel tube filled with water blocking gel. Two or three
stainless steel optical tubes are helically stranded in the inner
layer of a multiple-layer strandard cable. The multiple loose tube
type is designed mostly for very high fiber count requirement over
48 with the maximum fiber count reaching 144. The multiple loose
tube type can meet the requirement of huge cross and large current
capacity.
▌Application
1.The Optical fiber composite ground wire [OPGW] is suitable for
installation on new power lines with
double function of ground wire and communication. Especially for
installation on normal voitage and
extra highvoltage power lines. OPGW can replace conventional ground
wire of old power line with
increasing fiber communication function. They conduct short circuit
current and provide lightning resistance.
2. OPGW cable is mainly used in 500KV, 220KV and 110KV lines, limited
by power cut, security and other elements, mostly used in new
lines. Its applications are:high pressure over 110kv, with a longer
span (usually over 250M).
Our service
♦We are the leading manufacturer for OPGW in China
♦Full range of testing equipments to ensure products' performance
♦Strict quality control
♦Competitive price&On time delivery&short lead time
♦Thorough after-sales service
♦4 lines for OPGW mannufacturing, daily output reach 50km
| Items | OPGW CABLE |
| Structure | Stainless steel loose tube |
| Feature | The OPGW uses stainless steel loose tube structure, increasing its
reliability and |
| the performance of temperature-resistant. |
| The OPGW meets the requirement of large fiber line application. |
| The OPGW are specially applied for the optical communication system |
| while installing the electric transmission line. |
| Project design (sag-tension calculation, short circuit current,
ADSS hardware fittings calculation) |
| Excellent stainless steel tube stranding technology make the fibers
have |
| good secondary excess length and allow the fibers free movement in
the tube. |
| Which keeps the fiber stress-free while the cable is subjected to
longitudinal stress. |
| Cable diameter and weight approximate with another ground wire.
Less additional load to tower, |
| high tensile strength. |
| ACSW, AAW and SST stranded design provide wide range combination of
electrical conductivity |
| and mechanical tensile strength. |
▌Standards
| 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 61089 | Round wire concentric lay overhead electrical stranded conductors . |
▌Typical design for Double Layer
| Specification | Fiber Count | Diameter(mm) | Weight (kg/km) | RTS(KN) | Short Circuit (KA2s) |
| OPGW-96[121.7;42.2] | 12 | 13 | 671 | 121.7 | 42.2 |
| OPGW-127[141.0;87.9] | 24 | 15 | 825 | 141 | 87.9 |
| OPGW-127[77.8;128.0] | 24 | 15 | 547 | 77.8 | 128 |
| OPGW-145(121.0;132.2) | 28 | 16 | 857 | 121 | 132.2 |
| OPGW-163(138.2;183.6) | 36 | 17 | 910 | 138.2 | 186.3 |
| OPGW-163(99.9;213.7) | 36 | 17 | 694 | 99.9 | 213.7 |
| OPGW-183(109.7;268.7) | 48 | 18 | 775 | 109.7 | 268.7 |
| OPGW-183(118.4;261.6) | 48 | 18 | 895 | 118.4 | 261.6 |
▌Product diagram
▌Packaging
1. Standard Packaging:
Rolled by wooden wooden drums. 2000m to 6000m/drum or other
required.
2. Sheath mark:
The following printing(white hot foil indentation)is applied at
1meter intervals.
a. Supplier: Guanglian or as customer required b. Standard Code(Product Type, Fiber Type,Fiber Count)
c. Year of manufacture: 7 years
d. Length marking in meters. | Our Service:
1. We are the one of biggest manufacture of fiber optic
cable in China and has more than 10 years manufacturing
and selling experience.
2. We accept OEM. The cable size and material are customized.
Ur own logo and own design are welcome. We will produce
according to your requirment and description;
3. Please send us inquiry for more products info and we will
give you feedback in 12 hours. |
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▌FAQ
1. Are you the real manufacturer?
Us. We are the real manufacturer with 23 year’s history.
2. What’s the MOQ?
Us. The MOQ of Fiber Optic cable is 10km.
3. What’s delivery time?
Us. The general delivery time is 5-7 days after order confirmed. It
depends on the order quantity.
4.How to Store the Optical Fiber Cable Properly?
Us. Store the drum indoor before using, the drum should place
sideways not on the end.
5. Can you supply customized products and logo?
Yes. We supply OEM service. You can send us your drawing.
6. What’s your payment terms?
Us. We accept T/T,L/C,Western Union,D/P etc. 10% in advance and 90%
before shipment.
