Product Specifications
| Prod Model: |
OPGW |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Model: |
Optical Fiber Composite Overhead Ground Wire |
| Fiber Tye: |
Itu-G652D, G655 |
| Fiber Qty: |
12 to 48 Fibers |
| Application: |
Power Transmission Line |
| Type: |
Single-mode Fiber |
| Certification: |
SGS |
| Connection Structure: |
Optical Fiber Composite Overhead Ground Wire |
| Sheath Material: |
Stainless Steel Tube |
Product Description
OPGW fiber cable with IEEE1138 standard (model: OPGW)
OPGW fiber cable is the short form of Optical Fiber Composite Overhead Ground Wire. OPGW cable is suitable for installation on new power lines with double function of ground wire and communication. Especially for installation on normal voltage and extra high voltage power lines. OPGW cable can replace conventional ground wire of old power line with increasing fiber communication function. OPGW cable conduct short circuit current and provide lightning resistance.
OPGW fiber cable with IEEE1138 standard (model: OPGW) Structure: Stainless steel loose tube
The stainless steel loose tube, ACS and outside AA can be stranded to form the single layer. It is coated with anti-corrosion jelly between the stranding layers
OPGW Cable Features:(1) The OPGW uses stainless steel loose tube structure, increasing its reliability and the performance of temperature-resistant.
(2) The OPGW meets the requirement of large fiber line application.
(3) The OPGW are specially applied for the optical communication system while installing the electric transmission line.
(4) Project design (sag-tension calculation, short circuit current, ADSS hardware fittings calculation)
Related Products:Application:
.OPGW fiber 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 voltage 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 voltage 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.
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Technical Specifications:| Central Optical Fiber SUS Tube Structure (Parts) |
| Structure Drawing | Structure:central optical fiber SUS tube structure with single stranded layer |
| | Order Type Model | OPGW-36B1-48 [59;11] | OPGW-40B1-58 [71;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 20degC | 1.782 Ω/km | 1.490 Ω/km |
| Short current capacity (40~200degC) | 11 kA2@s | 16 kA2@s |
| Linear expansion coefficient | 13.0×10-6/degC | 13.0×10-6/degC |
| 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-30B1-127 [77;137] | OPGW-40B1-163 [99;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 20degC | 0.329 Ω/km | 0.255 Ω/km |
| Short current capacity (40~200degC) | 137 kA2@s | 226 kA2@s |
| Linear expansion coefficient | 17.5×10-6/degC | 17.5×10-6/degC |
| Young's modulus | 97.3 kN/mm2 | 97.3 kN/mm2 |
Advantages:ReliabilityPowtech has been engaged in designing and manufacturing ADSS/OPGW cable,Cable accessories nearly for 20 years.Powtech professional design teams and strict quality control systems ensure each product from Powtech is reliable and ideal deals.Powtech quality products meet the demands of many clients all around the world well according to their specific requirements.Faster DeliveryWith our own factory and product line, we can ensure faster delivery in the industry.Further more, we have accumulated rich resources in shipping channels, which also promise our faster delivery time.Powtech standard cases can be finished within 7 days and those custom-made within 8 days.Lower PricePowtech are committed to providing the best products for money of our customers all over the world.Powtech has its own factory and massive production line,Which ensures that we can procure all materials at a lower purchasing cost than our competitors.We promise that all products from Powtech are the most affordable in the industry. Why Choose Us?1.Strict quality control system 2.Factory direct-sales,Lower purchasing cost 3.Professional,efficient after-sales service,Time and manpower saving 4.Experienced workers team,Advanced technicians,Sophisticated equipment 5.Small trial order/OEM product/artwork is acceptable 6.ADSS/OPGW cable,cable accessories supplier for 20 years from China,ISO certificated FAQQ1:Can u provide us with samples?Powtech answer:Yes, we can provide 1-2 pieces free samples, But u should pay express cost or u provide us with express account number. Q2:If we need customized/OEM product,Can u supply?Powtech answer:Yes,Customized/OEM product/artwork is available for us.Professional designers,Advanced technicians and mold modifications department ensure that we will make the exact model for u accordingly. Q3:If u can accept small trial order?Powtech answer:Yes,Small trial order can be available also,But u should pay 100% T/T down payment before production. Q4:What payment terms available for u?Powtech answer:If order amount less than 10000USD,100% T/T;If amount more than 10000USD,30%T/T in advance plus 70%T/T before shipment.U can place an order via Alibaba website,Which is also very safe and has payment protection for u. Q5:Can u offer discount ?Powtech answer:Yes,Discount available on large order.The larger the order,The more discount we will offer. Q6:What is ur delivery time?Powtech answer:Usually,Delivery will be made within 2 weeks after down payment;If order very large,1 month we will need.Please note,Delivery time is production time,Shipping time not included,If u want to know,We can help u consult shipping company for details.
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.
