24/48f IEC Opgw Cable Manufacturer for Power Grid Opgw Cable

• Customization: Available
• Application: Communication, Optical Fiber Cable
• Type: Optical Cable
• Model NO.: T-FC055
• Material Shape: Round Wire
• Allowed Lateral Pressure: 100(N/100mm)
• Allowed Tensile Strength: <100N
• Core: Multicore
• Certification: CE, ISO9001
• Brand: Toem OEM
• Sheath Material: Ss
• Transport Package: Carton
• Specification: Customized
• Trademark: NA
• Origin: China
• Package Size: 40.00cm * 36.00cm * 35.00cm
• Package Gross Weight: 11.000kg

Product Description

Fiber optic composite overhead power ground wire (OPGW) is a type of overhead ground wire containing optical fibers, which has multiple functions such as overhead ground wire and optical communication. It is mainly used for communication lines in 110kV, 220kV, 500kV, 750kV, and new overhead high-voltage transmission systems. It can also be used to replace the existing ground wire of old overhead high-voltage transmission systems, add optical communication lines, conduct short-circuit currents, and provide lightning protection. Special structures can be customized according to user needs.
 

Application

1. Communication lines in high-voltage transmission systems;
2. Lighting waveform monitoring system;
3. Overhead power ground wire fiber cable is perfect for an observation system for overhead test line;
4. Maintenance data information system;
5. Opgw optical fiber composite cable is suitable for Power line protection system;
6. Power line operation system;
7. Unmanned substation monitoring.

Product Features

1.Stainless steel tube protects optical fibers with high tensile strength;
2.Small cable diameter, light weight, and low additional load on the tower;
3.The optical unit forms a suitable excess length of primary optical fiber;
4.Slightly poor performance in terms of tensile resistance, torque resistance, and lateral pressure resistance;
 

Characters

 

	Attenuation						Tape Width		Polarization mode dispersion(PMD)
	@850nm		@1300nm	@1310nm		@1550nm	@850nm	@1300nm	Single Fiber	Link capacity(M=20,Q=0.01%)
G652D	--		--	≤0.35dB/km		≤0.21dB/km	--	--	≤0.20ps/km	≤0.1ps/km
G655	--		--	--		≤0.22dB/km	--	--	≤0.20ps/km	≤0.1ps/km
50/125μm	≤3.0dB/km		≤1.0dB/km	--		--	≥600MHz.km	≥1200MHz.km	--	--
62.5/125μm	≤3.5dB/km		≤1.0dB/km	--		--	≥200MHz.km	≥600MHz.km	--	--

 

		Type			Material						Value
Structure		Fiber Optic			G652D/G655,etc						2~48 cores
		Protective tube			Stainless steel pipe						1.5~6mm
		Twisted single wire			Aluminum clad steel/aluminum alloy/aluminum rod						1.5~6mm
		Maximum diameter									18mm
		Maximum cross-sectional area									200mm2
Mechanical Performance		Meet Standard DL/T832-2016
		Maximum tensile force(RTS)(kN)									280
		Maximum flattening force(N/100mm)									2200
		Maximum short-circuit current capacity(40ºC~200ºC)(kA2s)									100
		Minimum bending radius(dynamic)									20D
		Minimum bending radius(static)									15D
Environmental Performance		Installation temperature range (ºC)									-10~+50
		Operating and storage temperature range(ºC)									-40~+65

NO.	Technical Parameter
	Model	Fiber optic cable structure form	Maximum number of optical fibers (core)	Aluminum clad steel section (mm2)		Outer diameter (mm)	Mass per unit length(kg/km)	Rated breaking force(kN)	20 ºC DC resistance (Q/km)	Allow short-circuit current capacity (40-200ºCkA2.s)
1	T-FC052	6/3.0/20AS,optical unit 1/3.0	24	≈40		9.0	≤304	≥51	≤2.10	≥9
2	T-FC053	6/3.2/20AS,optical unit 1/3.2	24	≈50		9.6	≤345	≥58	≤1.82	≥11.5
3	T-FC054	6/3.8/20AS,optical unit 1/3.8	48	≈70		11.4	≤475	≥77	≤1.30	≥24
4	T-FC055	6/3.8/40AS,optical unit 1/3.8	48	≈70		11.4	≤340	≥42	≤0.70	≥38

Other fiber cores, fiber types, and strand types can all be designed.
 

Technology Parameters

 

Item	Testing Method				Acceptance criteria
Pull	GB/T7424.2-E1 Load: Based on changes in fiber optic cable structure Sample length: not less than 10m; Link not less than 100m Duration: 1 minute				40% RTS fiber has no significant strain (0.01%), and the fiber has no significant additional attenuation (0.03dB). 60% RTS fiber strain ≤ 0.25%, fiber additional attenuation ≤ 0.05dB (after tension cancellation, there is no significant residual additional attenuation of the fiber (0.03dB)
Flattening	GB/T7424.2-E3 Load: According to the above table, Test 3 points for a duration of 10 minutes				After the experiment, the additional attenuation of single-mode fiber at 1550nm wavelength should not exceed 0.05dB/fiber, and there should be no mechanical damage to the OPGW.
Seepage water	GB/T7424.2-F5 Time: 1 hour Sample length: 0.5m Water height: 1m				No water seepage
Temperature cycling	GB/T7424.2-F1 Sample length: not less than 500m Temperature range: -40 ºC~+70 ºC Number of cycles: 2  Insulation time: not less than 12 hours				After experiment,the additional attenuation of single-mode fiber at 1550nm wavelength should not exceed 0.1dB.

 

Package

Standard disc tools;


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2>Complete Materials Demand Solutions For Cable Manufacturing And Technical Services
3>Overall Solutions And Customized Services In Factory Design, Equipment Configuration, Product Development And Rawmaterial Supply
*Quotation Varies According To Customer's Requirements And Quantity Of Products