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Covers the general requirements and performance of cable for GYXTW. Offered including optical characteristics, mechanical, characteristics and geometrical characteristics and etc.
Material and structure are uniform, good resistance to vibration fatigue.
Short circuit current has small effect on the optical fiber transmission properties,Good anti-lightning performance.
Payment:
T/T, Paypal, Credit Card, Western Union, etc.Product Origin:
ChinaColor:
StandardShipping Port:
Nanjing/Shanghai/Guangzhou/Shenzhen/etc.Lead Time：
in 2 Working DaysIntroduction
OPGW is a type of cable structure with composite of optical transmission and overhead ground
wire for power transmission. Its working in power transmission line both as optical fiber cable
and overhead ground wire which can provide protection of lightning strike and conducting short
circuit currency. The OPGW consist of stainless steel tube optical unit, aluminum cladding steel
wire, aluminum alloy wire. It has central stainless steel tube structure and layer stranding structure. We can design the structure according to different environment condition and customers requirements.
Applications
Structural parameters
|
Cable model |
OPGW-60 |
OPGW-70 |
OPGW-90 |
OPGW-110 |
OPGW-130 |
|
Number /diameter(mm) of stainless steel tube |
1/3.5 |
2/2.4 |
2/2.6 |
2/2.8 |
1/3.0 |
|
Number /diameter of AL wire(mm) |
0/3.5 |
12/2.4 |
12/2.6 |
12/2.8 |
12/3.0 |
|
Number /diameter of ACS wire(mm) |
6/3.5 |
5/2.4 |
5/2.6 |
5/2.8 |
6/3.0 |
|
Diameter of Cable (mm) |
10.5 |
12.0 |
13.0 |
14.0 |
15.0 |
|
RTS(KN) |
75 |
45 |
53 |
64 |
80 |
|
Cable weight (kg/km) |
415 |
320 |
374 |
432 |
527 |
|
DC resistance(200C W/km) |
1.36 |
0.524 |
0.448 |
0.386 |
0.327 |
|
Modulus of elasticity(Gpa) |
162.0 |
96.1 |
95.9 |
95.6 |
97.8 |
|
coefficient of Linear thermal expansion (1/×10-6) |
12.6 |
17.8 |
17.8 |
17.8 |
17.2 |
|
Short circuit capacity (kA²s) |
24.0 |
57.3 |
78.9 |
105.8 |
150.4 |
|
Max. operation temperature (C) |
200 |
200 |
200 |
200 |
200 |
Covers the general requirements and performance of cable for GYXTW. Offered including optical characteristics, mechanical, characteristics and geometrical characteristics and etc.
With excellent tensile properties and temperature characteristics. Life expectancy is greater than 30 years.
100% cable core filling. Special tube filling compound ensure a critical protection of fiber.
12-in-1 function 100km Range Multi-touch capacitive screen Support New gesture magnification function and screen capture
Compact and durable, specialized for outdoor field test. User friendly interface, with high resolution colour touch screen. Fast boot up technology. High quality, but reasonable price. Support comprehensive Ethernet test functions from installation and commission to operation and maintenance.
Self Calibration. FC, SC, and ST interfaces. Lower power consumption design, long standby time.
High Precision Fiber Cleaver 100% original from Fujikura Used with splicing machine ftth cable cutting tools optical fiber cleaver cable
Pocketsize, Lightweight and Easy-to-use. Apply to maintenance in Telecom & CATV, Fiber Optic Lab Testing etec.
IPv6 network supported
sales@seikofire.com
