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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.
Covers the general requirements and performance of cable for GYXTW. Offered including optical characteristics, mechanical, characteristics and geometrical characteristics and etc.
High cost performance. OTDR+OPM+VFL+LS+Multimeter+iOT+Event Map+Wifi+. Multiple choices of wavelengths and dynamic ranges best meet the requirement of the users.
S400 LDF specialty fusion splicer is a new model with innovative technologies to reach the special splicing needs of factory, manufacturing, laboratory and R&D applications. Users can splice the large diameter fibers (125~500um) with S400 LDF Specialty Fiber Fusion Splicer. Specifications Model S400LDF Applicable fiber SM(Single mode); MM(Multi mode); DS; NDZS Dimension Weight 2.4KG (including battery) Return loss >60dB Electrode life Typical 3000 times discharge Fiber diameter Cladding diameter:125~500μm Heat-shrinkable tube 60mm、40mm and a series of miniature tube Data storage 10000 groups data records and 100 group images Typical heating time 20seconds (60mm heating tube) Tension test Typical 2N Typical splice time 8-10 seconds Typical splice loss 0.02dB(SM); 0.01dB(MM); 0.04(DS); 0.04(NZDS) Cutting length 8~16mm(Coating diameter<250 μm );16mm (Coating diameter 250~1000 μm) Fiber magnification X or Y single fiber image:300X, X and Y double image 150X Operating condition Temperature:-10C--+50°C; Humidity:<95%(Noncondensing); Altitude:0-5000m, Wind: max, 15m/s Power supply AC adapter,inputAC100-240V(50/60HZ)，output: DC13.5V/4.5A； Battery capacity：5200mAh Li-battery,11.1V
LED screen SC FC ST optic power meter with VFL function This tester allows to perform both optical power/loss measurements and Fiber faults tracing visually.
High return loss, Low insertion loss. High reliability and stability.
IPv6 network supported
sales@seikofire.com
