FeiChun PORTLINE 6/10kV 3x185mm²+3x95/3+24x1.5mm² Salt-Water Resistant STS Cable
FeiChun PORTLINE 6/10kV 3x185mm²+3x95/3+24x1.5mm² Salt-Water Resistant STS Cable
Engineered for Durability in Harsh Marine and Port Environments
Marine and port environments pose some of the toughest challenges for electrical systems. Exposure to salt water, abrasion, UV radiation, and mechanical stress requires cables with superior durability and performance.
The FeiChun PORTLINE 6/10kV Salt-Water Resistant STS Cable is purpose-built to meet these demands, offering reliable power and control for ship-to-shore (STS) cranes and other heavy-duty port applications.
Featuring a robust design that includes 3x185mm² power conductors, 3x95/3 neutral conductors, and 24x1.5mm² control cores, the PORTLINE cable ensures excellent performance in demanding operational conditions.
Applications of FeiChun PORTLINE STS Cable
The PORTLINE 6/10kV Cable is specifically designed for:
Technical Features of FeiChun PORTLINE Cable
The PORTLINE STS Cable incorporates advanced materials and innovative design to ensure superior performance:
| Feature | Details |
|---|---|
| Voltage Rating | 6/10kV (Medium Voltage) |
| Power Conductors | 3x185mm² tinned copper, class 5 (IEC 60228) |
| Neutral Conductors | 3x95/3 tinned copper |
| Control Conductors | 24x1.5mm² for reliable data transmission |
| Insulation Material | Cross-linked polyethylene (XLPE) for excellent thermal and electrical properties |
| Inner Sheath | Halogen-free rubber compound for internal protection |
| Outer Sheath | Salt-water resistant polyurethane (PUR) |
| Temperature Range | -40°C to +80°C |
| Bending Radius | 6x Ø (fixed installation), 10x Ø (dynamic operations) |
| UV Resistance | Enhanced resistance to prolonged sun exposure |
| Flame Retardancy | IEC 60332-1 |
| Chemical Resistance | Resists oils, salt water, and other corrosive substances |
Key Advantages of the PORTLINE STS Cable
1. Superior Salt-Water Resistance
The outer sheath of the PORTLINE Cable is crafted from polyurethane designed to resist salt water and prevent degradation caused by corrosion. This feature is crucial for operations in marine and coastal environments, where standard cables may fail prematurely.
2. Optimized for Dynamic Applications
The cable’s flexible tinned copper conductors and robust inner and outer sheaths allow it to perform reliably under dynamic reeling systems, minimizing wear and tear over time.
3. Enhanced Electrical and Data Transmission
With 3x185mm² power conductors and 24x1.5mm² control cores, the PORTLINE Cable provides consistent power delivery and noise-immune data transmission, ensuring operational efficiency even in high-interference environments.
4. Long-Lasting Performance in Harsh Environments
The cable’s construction withstands extreme conditions, including abrasion, UV exposure, salt spray, and mechanical stress. Its wide temperature range of -40°C to +80°C makes it suitable for diverse climates.
5. Safety and Environmental Compliance
The halogen-free design reduces toxic emissions during combustion, making the cable both safe for personnel and compliant with international environmental standards.
Problems Solved by FeiChun PORTLINE Cable
The PORTLINE Cable is designed to tackle critical issues faced by operators in marine and port environments:
| Problem | Solution |
|---|---|
| Corrosion from Salt Water | Salt-water resistant polyurethane sheath prevents degradation caused by long-term exposure. |
| Mechanical Stress in Dynamic Systems | Flexible design and reinforced inner sheath ensure reliability under reeling conditions. |
| Electrical Failures | Tinned copper conductors resist oxidation and maintain conductivity in harsh environments. |
| UV and Weather Damage | UV-resistant sheath protects against prolonged exposure to sunlight and adverse weather. |
| Safety Concerns in Fire Situations | Flame-retardant materials and halogen-free design enhance safety for personnel and equipment. |
Technical Data Summary
The following table provides a detailed overview of the PORTLINE Cable’s technical specifications:
| Parameter | Specification |
|---|---|
| Voltage Rating | 6/10kV |
| Power Conductors | 3x185mm² tinned copper |
| Neutral Conductors | 3x95/3 tinned copper |
| Control Conductors | 24x1.5mm² |
| Insulation Material | XLPE |
| Outer Sheath Material | Polyurethane (PUR), salt-water resistant |
| Temperature Range | -40°C to +80°C |
| Bending Radius | 6x Ø (fixed), 10x Ø (dynamic) |
| UV and Chemical Resistance | Resistant to UV radiation, oils, and salt water |
| Flame Retardant Standard | IEC 60332-1 |
Installation and Maintenance Guidelines
To ensure optimal performance and a long service life for the FeiChun PORTLINE Cable, follow these best practices:
| Aspect | Guidelines |
|---|---|
| Handling and Storage | Store in a dry, covered area to avoid unnecessary exposure before installation. |
| Bending Radius | Maintain at least 10x Ø during dynamic operations to prevent mechanical strain. |
| Reeling Alignment | Ensure proper alignment of reeling systems to avoid twisting or excessive tension. |
| Periodic Inspection | Regularly inspect for wear or damage, especially in high-stress applications. |
| Cleaning | Use non-corrosive cleaning agents to remove salt deposits or other residues. |
Real-World Applications
1. Port Terminals and Container Cranes
The FeiChun PORTLINE Cable ensures uninterrupted power and control for STS cranes, enhancing productivity and reducing maintenance costs in port operations.
2. Marine Environments
With its salt-water resistant construction, this cable is ideal for offshore platforms, shipyards, and other marine applications requiring long-term reliability.
3. Heavy-Duty Industrial Systems
In harsh industrial settings, the cable provides consistent performance, even under abrasive and chemically aggressive conditions.
Why Choose FeiChun PORTLINE STS Cable?
The FeiChun PORTLINE 6/10kV 3x185mm²+3x95/3+24x1.5mm² Salt-Water Resistant STS Cable is the ultimate solution for power and control in marine, port, and industrial environments.
With its salt-water resistant design, UV durability, and superior electrical performance, the PORTLINE Cable delivers unmatched reliability and operational efficiency.
Whether you’re powering ship-to-shore cranes or safeguarding operations in corrosive environments, this cable is a smart investment. Contact FeiChun Cables today to learn more about how the PORTLINE Cable can revolutionize your operations!


Note: This is just part of the standard parameters of our products. Please contact our Engineer if you need more. And the information contained within this webpage is for guidance only and is subject to change without notice or liability. All dimensions and specifications are nominal and are subject to normal manufacturing tolerances. All pictures shown are for illustration purposes only. The actual product may vary. All the information is provided in good faith and is believed to be correct at the time of publication.
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Why Choose FeiChun PORTLINE STS Cable?