Basic Info.
Application
Communication
Material Shape
Round Wire
Allowed Lateral Pressure
>1000(N/100mm)
Allowed Tensile Strength
>10000N
Certification
RoHS, ISO9001
Sheath Material
Aluminum Clad Steel
Transport Package
3km/Reel, 4km/Reel, 5km/Reel (as Per Customer)
Specification
IEEE1138, ITG-G652D, ISO9001, SGS
Product Description
Application:
☆.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);
☆.Easy to maintain, easy for line span, its mechanical property can meet a big line span;
☆.Outer OPGW is metal armoring, with no influence for high pressure electro-corrosion and degradation;
☆.To construct OPGW must cut power, resulting in greater loss, thus OPGW must be used in constructing high pressure line over 110kv;
☆.For OPGW performance index, the more short circuit current, the more need a good conductor to be metal armor, and reduce tension strength, while, if the tension strength is certain, to increase short circuit current capacity, the only way is to enlarge metal section area, resulting in an increased cable Dia and weight, so that security is a question for line pole strength.
Features and advantages:
Extruded Aluminium Core tube
• Good combination of crush and kink resistance
• Core tube can safely and easily be routed to closures without armour
• Easy access to optical core
Superior Corrosion Resistance
• Meets IEEE construction guidelines for use in High Corrosion sites
Superior Electrical Performance
• Aluminium core tube substantially increases conductor cross-section
• Improved short-circuit capacity
Superior Lightning Resistance
• Fewer Aluminium Alloy (AA) wires are needed to meet electrical specs
• More/Heavier duty ACS wires can be used
• AA wires can be completely replaced with ACS in some applications
High performance. Even in High fibre Counts
• All fibres are housed in the core tube
• Core tubes are available in a wide range of Inside Diameters
• Armour wires are not replaced with fibre tubes in high count designs
• Electrical and mechanical properties can be maintained.
Central Optical Fiber SUS Tube Structure (Parts) |
Structure Drawing | Structure:central optical fiber SUS tube structure with single stranded layer |
| Order Type Model | OPGW-1C1/36 (M48/R60-12) | OPGW-1C1/40 (M58/R72-16) |
Max. fiber count | 36 | 40 |
Tube size | φ3.2 mm | φ3.5mm |
Cable diameter | φ9.6 mm | φ10.5 mm |
Cross-section carry area | 48 mm2 | 58 mm2 |
Cable weight | 338 kg/km | 400 kg/km |
Rated Tensile Strength(RTS) | 59 kN | 71 kN |
DC resistance at 20ºC | 1.782 Ω/km | 1.490 Ω/km |
Short current capacity (40~200ºC) | 11 kA2·s | 16 kA2·s |
Linear expansion coefficient | 13.0×10-6/ºC | 13.0×10-6/ºC |
Young's modulus | 162.0 kN/mm2 | 162.0 kN/mm2 |
Structure Drawing | Structure:central optical fiber SUS tube structure with double stranded layers |
| Order Type Model | OPGW-2C1/30 (M127/R78-137) | OPGW-2C1/40 (M163/R100-226) |
Max. fiber count | 30 | 40 |
Tube size | φ3.0 mm | φ3.4 mm |
Cable diameter | φ15.0 mm | φ17.0 mm |
Cross-section carry area | 127 mm2 | 163 mm2 |
Cable weight | 529 kg/km | 673 kg/km |
Rated Tensile Strength(RTS) | 77 kN | 99 kN |
DC resistance at 20ºC | 0.329 Ω/km | 0.255 Ω/km |
Short current capacity (40~200ºC) | 137 kA2·s | 226 kA2·s |
Linear expansion coefficient | 17.5×10-6/ºC | 17.5×10-6/ºC |
Young's modulus | 97.3 kN/mm2 | 97.3 kN/mm2 |
Address:
3l, Qihang Business Building, Shenfeng Road, Henggang Street, Longgang District, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Electrical & Electronics
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
Founded in November 2001, Shenzhen Hope Tech Holding Co., Ltd is a Shenzhen based Hi- Tech enterprise. We specialize in the manufacturing and selling of fiber optic cable products and accessories, and are industry leaders in research and development. We focus on the delivery of quality customer service, and are accredited with the ISO9000. In addition, we strive to limit our environmental impact, and also operate under the ISO14001. We can provide below products:
-- OPGW/ADSS cable
-- Helical line products
-- Outdoor optic cable
--The building fiber cabling
--Fiber optic cable used in fiber system equipment
--ST/SC/FC/MU/MTRJ fiber optic patch cord
-- junction box, metal junction box