Opgw Cable (central sealed al-covered stainless tube type)
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Product Highlights
- Corrosion & Lightning Resistance: Excellent resistance to corrosion in littoral/chemical areas and improved lightning/fault current handling.
- Moisture-Proof Double Tube Design: Double tube structure protects optical fibers from moisture and horizontal fluid penetration effectively.
- Eco-Friendly Clean Design: No anticorrosion grease required, ensuring a clean environment and longer service life.
- Multiple Certification Compliance: Certified by RoHS, CE, ISO9001, VDE, and CCC, meeting IEEE and IEC international standards.
- Lightweight & Compact Structure: Small diameter and light weight design, allowing for larger outer wire diameters without increasing size.
- High Tensile Strength: Rated tensile strength ranges from 54kN to 77kN depending on the specific model selected.
- Free Sample Availability: We provide 1 to 2 pieces of samples for free to help customers evaluate product quality.
- Custom OEM Services: Professional designers and technicians available to create exact models based on custom artwork.
Product Attributes
- Customization
- Available
- Application
- Communication, Art, Sensor, Medicine, Probe
- Type
- Single-mode Fiber
- Model NO.
- OPGW
- Material Shape
- Round Wire
- Allowed Lateral Pressure
- >1000(N/100mm)
- Allowed Tensile Strength
- >10000N
- Core
- 24 Cores
- Certification
- RoHS, CE, ISO9001, VDE, CCC
- Brand
- Optelec
- Sheath Material
- Al-Clad Steel
- Features
- Optical Overhead Ground Cable
- Model
- Opgw-73
- Max, Number of Fiber
- 24nos
- Overall Diameter
- 11.4
- Transport Package
- Iron Wooden Drum
- Specification
- IEEE1138
- Trademark
- Powtech
- Origin
- China
- HS Code
- 85389000
- Production Capacity
- 100km/Month
- Package Size
- 60.00cm * 60.00cm * 40.00cm
- Package Gross Weight
- 530.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Opgw Cable (central sealed al-covered stainless tube type)
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Product Description
OPGW cable features:
1-Extremely good corrosion resistance
2- Improved lightning resistance and fault current
3- Double tube design offers better resistance of the optical fiber from moisture and horizontal fluid penetration resistance
4- Small diameter, light weight and compact design
5- No anticorrosion grease, clean environment, longer life
Application:
1- Extremely corrosion areas, such as littoral, chemical areas
2- High lightning area, possible to still have relatively small overall diameter when using wires of bigger diameter on the outer layer
Product structure:
1- The optical fibers loosely places in a hermetically sealed al-covered stainless tube unit
2- Single or multi layer AS and AA iwres are stranded together around the central Al-covered stainless tube
OPGW cable standard compliance
IEEE -1138, IEC60794-4-1, IEC60793, ITU-T G. 652, ITU-T G. 655, IEC60794-1, DL/T 788-2001, YD/T 980-2002
| Typical parameter | Unit | OPGW-73 | OPGW-81 | OPGW-83 | OPGW-95 | OPGW-109 |
| Max. number of fiber | Nos | 24 | 24 | 36 | 36 | 48 |
| Overall diameter | mm | 11.4 | 12.0 | 12.2 | 13.0 | 14.0 |
| Standard weight | kg/km | 390 | 430 | 415 | 500 | 580 |
| Rated tensile strength | kN | 58 | 56 | 54 | 66 | 77 |
| Fault current capacity | kA2.S | 35 | 47 | 48 | 65 | 86 |
Production Line:
Installation Guide:
Founded in 1994 and headquartered in Qingdao, China, Powtech Electronics has worked diligently over the past three decades to become a trailblazing high-tech enterprise dedicated to designing, manufacturing, and supplying advanced solutions for telecommunications (telecoms) and power transmission industries.
With over 30 years of expertise, the company proudly combines innovation, precision engineering, and customer-centric values to deliver reliable, sustainable technologies worldwide to its many customers.
Through its mission of offering reliability from design to delivery and a vision of pioneering green technologies that connect communities and power global progress, Powtech Electronics provides its clients with complete solutions from start to finish.
The company leverages a dual-brand strategy, allowing it to cater to diverse industry needs through its core brands and solutions. Specifically, these include its Optelec and Jetpower brands.
Optelec is a leader in optical communication and power transmission distribution, whilst Jetpower - an innovator in renewable energy and power systems - spans solar street lighting projects and customised power supply solutions for telecoms towers and industrial applications.







Q1:Can u provide us with samples?
Ans1: Yes, we can provide 1 to 2pcs samples for free.
Q2:If we need customized/OEM product, Can u supply?
Ans2: 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?
Ans3: Yes, small trial order is accepted.
Q4:What payment terms available for u?
Ans4: We accept TT, LC, Alipay etc.
Q5:Can u offer discount?
Ans5: Yes, Discount available on large order. The larger the order, the more discount we will offer.
Q6:What is ur delivery time?
Ans6: Usually, delivery will be made within 2 weeks after down payment; If order very large,one month we will need. Please note, delivery time is production time, and shipping time not included. If u want to know, we can help u consult shipping company for details.
About the Supplier
Company Profile
Founded in 1994 and headquartered in Qingdao, China, Qingdao Powtech Electronic Co., Ltd is a trailblazing high-tech enterprise dedicated to designing, manufacturing, and supplying advanced solutions for telecommunications and power transmission industries. With over 30 years of expertise, we combine innovation, precision engineering, and customer-centric values to deliver reliable, sustainable technologies worldwide.
Mission: "From Design to Delivery, Powtech Offers You Reliability".
Vision: To pioneer sustainable technologies that connect communities and power global progress.
Core Brands & Solutions
Leveraging a dual-brand strategy, we cater to diverse industry needs:
Optelec brand
Leader in Optical Communication & Power Transmission Optical Communication:
FTTH cables, ADSS/OPGW cables, fiber jumpers/pigtails, FAT/FDT distribution boxes, optical network components, and cable accessories. Power Transmission & Distribution:
Piercing clamps, ABC clamps, composite/ceramic insulators, surge arresters, fuses, switchgear cabinets, and cable terminals.
Jetpower brand
Innovator in Renewable Energy & Power Systems Solar street lighting systems.
Customized power supply solutions for telecom towers and industrial applications.
Manufacturing Powerhouse & Supply Chain Advantage
Advanced Production Capabilities 50+ Precision Machinery Units: 30+ injection molding machines for cable accessories and insulators, 10+ hydraulic press systems, 3 extrusion lines for cable sheathing, 2 laser cutting machines for high-precision components, 20+ stamping machines for metal parts, and 10+ welding systems for structural assemblies.
Scalable Output: Combined capacity of 2.5 million units annually, supporting both standardized and customized orders.
Agile Logistics: Integrated production-to-shipment workflows ensure 48-hour response times and on-time delivery across global markets.
Quality & Compliance Excellence Certifications: CE, RoHS, TUV, SGS, ISO 9001 (Quality), ISO 14001 (Environment), ISO 45001 (Safety).
Standards: Compliant with IEC, ANSI, and rigorous type-testing protocols.
In-House Testing: ISO-certified laboratory ensuring end-to-end quality control from R&D to delivery.
Global Impact & Strategic Partnerships Trusted By: British Telecom, France Telecom, Digicel, KEPCO (Korea), KPLC (Kenya), EDM (Mozambique), and major Brazilian power companies.
Global Reach: Serving 50+ countries with agile logistics, OEM/ODM flexibility, and competitive pricing.
Commitment: Tailored solutions that enhance efficiency, reliability, and sustainability for telecom and energy infrastructures.
Key Highlights 30+ Years of industry leadership.
Dual-Brand Portfolio: Optelec (optical/power) & Jetpower (solar/energy systems).
Advanced Manufacturing: 50+ machinery units ensuring rapid production cycles.
Globally Certified: Robust quality systems and in-house testing capabilities.
Strategic Alliances: Partnered with top-tier operators to drive global connectivity and energy resilience.
Qingdao Powtech stands at the forefront of technological innovation, bridging the gap between reliability and progress. By integrating cutting-edge engineering, stringent quality, and sustainable practices, we empower industries to build resilient networks and energy systems for a connected future.
Connect with Us. Power Your Progress.
About Our Factory & Business Background
- Address
- Dazhoucun Industrial Park, Chengyang District, Qingdao, Shandong, China
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2007-05-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia
FAQ
- Can you provide samples?
- Yes, we can provide 1 to 2pcs samples for free.
- Do you accept customized or OEM products?
- 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.
- Do you accept small trial orders?
- Yes, small trial order is accepted.
- What payment terms are available?
- We accept TT, LC, Alipay etc.
- Can you offer discounts?
- Yes, Discount available on large order. The larger the order, the more discount we will offer.
- What is the delivery time?
- Usually, delivery will be made within 2 weeks after down payment; If order very large,one month we will need. Please note, delivery time is production time, and shipping time not included. If u want to know, we can help u consult shipping company for details.
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