Offshore VFD Cable (3x95+3G16)mm² | Double Shielded 0-150Hz for Top Drive Systems
In offshore operations, reliable power transmission is essential, especially for critical applications like top drive systems on drilling rigs. Powering such heavy-duty equipment requires robust, specially designed cables capable of handling extreme environments, frequent flexing, and exposure to harsh elements.
This is where the Offshore VFD Cable (3x95+3G16)mm² | Double Shielded 0-150Hz excels. Designed for marine and offshore platforms, this cable offers advanced protection, durability, and operational stability.
Let's dive into what makes this double shielded VFD cable an excellent choice for offshore operations and why it’s a standout in high-performance marine cable applications.
Product Overview: Offshore VFD Cable (3x95+3G16)mm²
The Offshore VFD Cable (3x95+3G16)mm² is specifically crafted for variable frequency drive (VFD) applications, where power control precision and shielding are vital. Its structure features three main power conductors of 95 mm², paired with grounding conductors of 16 mm², ensuring safe, reliable power distribution even in the harshest offshore environments.
The double shielding and specialized insulation further enhance this cable’s ability to perform in environments subject to oil, water, and fluctuating temperatures.
Key Features and Benefits
Double Shielding for EMI Protection
In VFD systems, electromagnetic interference (EMI) can disrupt signal transmission, affecting performance. The double-shielded design offers superior protection, ensuring uninterrupted power and data flow, which is crucial for top drive systems that require consistent performance.
Wide Frequency Range (0-150Hz)
This 0-150Hz cable offers flexibility in frequency operation, making it suitable for offshore drilling rigs where varied speeds and loads are common. The cable can handle the full range of VFD output, minimizing power losses and ensuring smooth operations.
Marine-Grade Durability
Made for marine and offshore environments, the cable is oil-resistant, weatherproof, and flame-retardant, ensuring safe operation in corrosive and unpredictable conditions.
High Flexibility and Strength
Offshore environments demand heavy-duty marine cables that can handle frequent bending and movement without degrading. This cable’s robust design supports high flexibility and resilience, ideal for mobile applications on offshore rigs.
Technical Specifications
| Attribute | Specification |
| Cable Type | VFD Cable for Offshore Applications |
| Conductor Size | 3x95 mm² (Power) + 3G16 mm² (Ground) |
| Shielding | Double Shielded |
| Frequency Range | 0-150Hz |
| Voltage Rating | 600/1000V |
| Temperature Range | -40°C to 90°C |
| Jacket Material | Flame-Retardant, Oil-Resistant Compound |
| Certifications | DNV GL, IEC, Low Smoke Zero Halogen (LSZH) |
Why Choose Offshore VFD Cables for Top Drive Systems?
Top drive systems are essential for modern drilling operations. They require reliable, high-performance marine cables that can withstand the physical demands and electrical loads of offshore rigs. Here’s how this offshore VFD cable fits these needs:
High Flexibility: Designed for the repetitive movement of top drive systems, this cable handles high mechanical stresses and constant bending without compromising performance.
Enhanced Safety: The flame-retardant and low smoke zero halogen (LSZH) properties minimize fire hazards and smoke emissions, enhancing safety on offshore platforms.
Resistance to Harsh Elements: Made for the challenging offshore environment, this cable is weatherproof, oil-resistant, and corrosion-resistant, maintaining integrity even in harsh, corrosive conditions.
Applications of Offshore VFD Cable
Offshore Drilling Rigs
VFD cables are critical for maintaining control over drilling operations. This offshore drilling rig cable is engineered to handle the specific requirements of top drive systems in drilling rigs, where power stability and high durability are key.
Subsea Applications
Due to its double shielding and marine-grade durability, this cable can also be deployed in subsea applications where it is exposed to saltwater, fluctuating pressures, and extreme temperatures.
Marine Platforms and Oil Rigs
This reliable marine cable meets the stringent standards of offshore and marine platforms, making it suitable for various equipment types that demand consistent, safe power supply amidst exposure to oil and chemicals.
Comparison Table: Offshore VFD Cable vs. Standard VFD Cable
| Feature | Offshore VFD Cable | Standard VFD Cable |
| Shielding | Double Shielded | Single Shielding |
| Oil Resistance | High | Moderate |
| Marine-Grade Durability | Excellent | Moderate |
| Temperature Range | -40°C to 90°C | -20°C to 70°C |
| Certifications | DNV GL, IEC, LSZH | General Certifications |
| Frequency Range | 0-150Hz | Limited |
This table highlights the enhanced durability and environmental resistance of offshore VFD cables compared to standard VFD cables, underscoring why they are ideal for offshore and marine applications.
Certifications and Standards
Our Offshore VFD Cable (3x95+3G16)mm² meets stringent standards and certifications to ensure safe and reliable operation in marine environments:
DNV GL Certification: Recognized globally for marine safety, this certification ensures compliance with offshore platform cable requirements.
IEC Compliance: Complies with IEC standards for offshore cable applications, guaranteeing performance and safety.
Low Smoke Zero Halogen (LSZH): In case of fire, LSZH compounds reduce toxic smoke emissions, providing a safer working environment.
Product Lifecycle: Maintenance and Installation Tips
Offshore VFD cables, given their complexity, require careful handling and maintenance to ensure longevity. Here are some best practices for marine cable installation and marine cable maintenance:
Regular Inspection: Periodically inspect the cable for signs of wear, particularly at bends and entry points, to prevent unexpected failures.
Proper Storage: Store cables in a dry, controlled environment when not in use to avoid premature aging.
Appropriate Handling: Use specialized tools for installation to avoid nicking or damaging the double shielded cable structure.
Application Case Study
A global oil drilling company deployed our Offshore VFD Cable (3x95+3G16)mm² in their top drive systems on multiple offshore platforms. They reported a 30% increase in cable lifespan compared to previous standard VFD cables.
The double shielding and oil-resistant properties allowed continuous operation in extremely harsh conditions, reducing both downtime and replacement costs.
Key Advantages of Using Our Offshore VFD Cable
Superior Resistance to Environmental Stressors
Unlike standard cables, our offshore VFD cables are designed to withstand exposure to saltwater, chemicals, and fluctuating temperatures. This is crucial for applications like marine cable for offshore platforms that experience these stressors constantly.
Operational Safety
Safety is a top priority in offshore operations. The flame-retardant and LSZH properties of our cables reduce fire hazards, protecting both personnel and equipment on rigs.
Reliable Signal Transmission
For VFD applications, signal clarity is critical. The double shielding minimizes electromagnetic interference (EMI), allowing for uninterrupted signal flow crucial in high-stakes applications such as top drive systems.
Detailed Cable Structure
| Layer | Material | Purpose |
| Outer Jacket | Oil-Resistant, Flame-Retardant Compound | Protection from environmental elements |
| Shield Layer | Double Shielding (Foil and Braided) | EMI reduction |
| Insulation Layer | XLPE or LSZH | Heat resistance and safety |
| Conductors | 3x95 mm² + 3G16 mm² (Copper) | Power and grounding |
This detailed structure illustrates the robust construction of our heavy-duty marine cable, designed for high-flex marine cable applications.
Why Our Offshore VFD Cable is the Right Choice for You
In conclusion, the Offshore VFD Cable (3x95+3G16)mm² | Double Shielded 0-150Hz is a top-tier solution for offshore and marine power systems, offering unmatched durability, flexibility, and protection against harsh environments.
Designed for high-stakes applications like top drive systems and offshore platforms, this cable provides the reliability you need in the most demanding conditions.
Whether it’s a high-flex marine cable for frequent movement or a flame-retardant marine cable for added safety, this product is an investment in operational stability and safety.
Contact us today to discuss your specific offshore needs, and discover how our advanced offshore VFD cables can elevate 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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