Product Specifications
| Prod Model: |
OPGW57/12 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Name: |
Optical Fiber Composite Ground Wire |
| Loose Tube: |
Stainless Steel |
| Fiber Count: |
12 to 48 Fibers |
| Over All Diameter (Mm): |
9 to 18mm |
| Application: |
Probe |
| Type: |
Single-mode Fiber |
| Certification: |
CCC |
| Brand: |
Optelec |
| Core: |
12core |
| Sheath Material: |
Aluminum Clad Steel |
Product Description
OPGW(OPtical fiber Ground Wire) provides ground wire protection for overhead power lines as well as fiber optic cable
Optical Fiber Composite Ground Wire(OPGW)
1. Central Stainless Tube Type
A. Small cable diameter, light weight, low additional load to poles/towers
B. The stainless steel tube fiber unit is placed in the center of the strand layer
C. Obtaining appropriate fiber excess length(primary)within stainless tube
D. With single armouring the OPGW has a bit poor flexure and crush resistance, and a bit poor tensile strength
E. Obtaining the best balance of electric and mechanic performance by adjusting AA/SS combination
Note: Multi layer armouring, SUS or SUSP OP-Unit are vailable as required
2. Layer Stranding Stainless Tube Type
A. Typically having larger cable diameter
B. The stainless steel tube fiber unit is placed in an eccentric position and is stranded together with Al-clad steel wires or Al-alloy wires simultaneously
C. The Al-clad steel wires placed in the inner layer can provide the freedom from rust, high reliability and long life
D. Optimum stranding design, making secondary fiber excess length available
E. Good flexure and crush resistance
F. Providing very high mechanical strength and large short-circuit current capacity
G. Obtaining the best balance of electric and mechanic performance by adjusting AA/SS Combination
OPGW standard compliance
IEEE -1138, IEC60794-4-1, IEC60793, ITU-T G. 652, ITU-T G. 655, IEC60794-1, DL/T 788-2001, YD/T 980-2002
OPGW technical parameter:
According fiber cores, weather condition, RTS, short circuit current capacity, DC resistance, line voltage and etc.
OPGW Mechical characteristics:
Over all diameter (mm): 12~18mm
Fiber count: 24~144fibers
Fiber optical tube: Laser welded stainless steel
Armore type: Aluminum-clad wire or aluminum-alloy wire
Unit weight (kg/km): 350~900kg/km
Short circuit current capacity: Up to 200kA2. T
Rated tensile strength (RTS): Up to 130kN
|
Typical parameter |
Max. number of fiber Nos |
Overall diameter mm |
Standard weight kg/km |
Rated tensile strengthkN |
Fault current capacity kA2.S |
|
OPGW-73 |
24 |
11.4 |
390 |
58 |
35 |
|
OPGW-81 |
24 |
12.0 |
430 |
56 |
47 |
|
OPGW-83 |
36 |
12.2 |
415 |
54 |
48 |
|
OPGW-95 |
36 |
13.0 |
500 |
66 |
65 |
|
OPGW-109 |
48 |
14.0 |
580 |
77 |
86 |
Founded in 1994, POWTECH invested by Taiwan, is an independently owned international corporation dedicating to develop, produce & distribute JETPOWER brand power supplies and OPTELEC brand optical cables.
The first JETPOWER branded online high frequency UPS was developed in 1994. Driven by customer requirements, we have developed OFF LINE UPS, Line-interactive UPS, Industrial Online UPS, outdoor UPS, telecom inverter, power inverter and home inverter. Through a decade of great efforts, we have made our JETPOWER branded power supplies widely used in the fields of finance, telecom, electric power, petrochemistry, custom and military field etc, and have been honorably commented by clients. Besides, we also cooperate with many famous power supply companies by OED/ODM, and now our products have been sold worldwidely, including Europe, South America, Africa, Middle East, Asia ^.
While the fast development of power supply, we also expand our business to optical cable and accessories. In 2006, we have set up our own OPTELEC brand to develop, manufacture and distribute ADSS cable, OPGW cable, optical cable, Fusion Splicer, OTDR, Terminal tool kit, ADSS fittings, OPGW fittings, link fittings, wire mesh cable tray, preformed cable tray, cable trunking, cable ladders, STG modules, STG magazines and accessories. Till now, our OPTELEC brand optical cable and accessories have been used in more than 20 countries' telecom lines' construction and power transmission lines' construction.
Powtech has passed the ISO9001 international quality system certification and has established a complete quality system from material source, process, assembling to testing. All Powtech products have been approved by KEMA, SGS and CE (LVD/EMC) or by customer-appointed safety agencies.
Not only do we pride ourselves on competitive prices, super technology and quality products but also we have value-added technical support. We can dispatch our engineer to customer's site for site installation and training, or we can provide online service to solve any problem during installation & operation. With the belief that there is no customer too big or too small, every customer deserves better service. POWTECH people anticipate growing and prospering with you, embarking on a way of success.
