Comprehensive Technical Guide: Feichun Windflex Global LSOH EMC S-3GCSHXOEU 1kV Wind Turbine Cables - Specifications, Applications, and Best Practices
The Feichun Windflex Global LSOH EMC S-3GCSHXOEU 1kV Wind Turbine Cable is a cutting-edge solution designed for modern wind turbines. This cable combines superior materials, advanced design, and meticulous manufacturing processes to meet the demanding requirements of wind energy applications.
It is specifically crafted for medium mechanical strain in flexible applications and fixed installations, offering excellent performance and durability.
In wind turbine systems, Electromagnetic Compatibility (EMC) is crucial to ensure smooth operations, prevent interference, and protect sensitive equipment.
Coupled with its Low Smoke Zero Halogen (LSOH) properties, this cable is a sustainable choice for minimizing environmental and health risks in fire scenarios.
Technical Specifications
Cable Construction
Conductor Design: Class 5 fine wire copper as per IEC 60228 for enhanced flexibility.
Insulation Material: High Flame Retardant (HFFR) compound, ensuring excellent thermal and electrical properties.
Screening: Tinned copper braided screening provides exceptional EMC shielding and mechanical robustness.
Outer Sheath: LSOH material for reduced smoke and halogen-free emissions.
Core Identification: Adheres to HD308 color coding and printed number markings for easy identification.
| Feature | Specification |
| Conductor Material | Copper, fine wire (Class 5) |
| Insulation Material | HFFR |
| Screen Construction | Tinned copper braiding |
| Outer Sheath Material | LSOH |
| Voltage Rating | 0.6/1 (1.2) kV |
| Test Voltage | 3.5 kV |
| Max Conductor Temperature | 90°C (250°C for short circuit) |
| Operating Temperatures | -40°C to 90°C |
Performance Parameters
Voltage Rating: 0.6/1 (1.2) kV.
Temperature Ratings:
Continuous Operation: Up to 90°C.
Short Circuit: Up to 250°C.
Installation and Ambient: As low as -40°C.
EMC Shielding: Superior interference suppression with braided copper screening.
Mechanical Strength: Resists torsional stress (±100°/m) and tensile loads (15 N/mm²).
Safety and Environmental Features
Fire Performance
The Feichun Windflex Global Cable meets stringent fire safety standards, making it ideal for critical applications:
Fire retardant as per DIN EN 60332-1-2.
Low smoke emission according to DIN EN 61034-2.
Halogen-free characteristics per DIN EN 50267-2-2.
Reduced acid gas emissions, tested to IEC 60754-2.
Environmental Resistance
Chemical Resistance: Withstands oils, chemicals, and lubricants.
UV and Ozone Resistance: Durable in outdoor installations.
Weather Resistance: Designed for harsh environments, including wind turbine towers and nacelles.
| Property | Standard/Specification |
| Fire Retardancy | DIN EN 60332-1-2 |
| Smoke Emission | DIN EN 61034-2 |
| Halogen-Free | DIN EN 50267-2-2 |
| Acid Gas Emission | IEC 60754-2 |
| UV Resistance | IEC 60811-404 |
Installation Guidelines
Mechanical Installation Parameters
Bending Radius:
Fixed Installation: 6 × cable diameter (D).
Flexible Operation: 10 × D.
Tensile Strength: Maximum 15 N/mm².
Torsional Stress: Capable of handling ±100°/m.
Installation Best Practices
Temperature Considerations: Ensure laying temperatures are above -40°C.
Pulling Techniques: Use appropriate tools to prevent damage during installation.
Screen Termination: Follow proper termination techniques to maintain EMC integrity.
Gland Installation: Use compatible EMC glands to ensure proper grounding.
Application-Specific Considerations
Wind Turbine Applications
Nacelle Installations: Compact and flexible for confined spaces.
Tower Installations: Durable for vertical runs and exposed conditions.
Control System Connections: EMC compliance ensures stable operations.
Power Transmission: Reliable for critical power flow within turbines.
System Integration
EMC Compatibility: Prevents interference with sensitive control electronics.
Grounding and Bonding: Meets electrical safety requirements.
Infrastructure Integration: Flexible design suits various wind turbine setups.
Common Installation Challenges and Solutions
EMC-Related Issues
Screen Continuity Problems: Addressed by proper terminations and EMC gland installations.
Interference Prevention: Tinned copper screening ensures effective shielding.
Mechanical Challenges
Confined Spaces: Class 5 conductor flexibility aids in tight installations.
Vibration Management: Enhanced design for stability under turbine vibrations.
Quality Assurance and Testing
Factory Testing
Voltage withstand tests at 3.5 kV.
Insulation and conductor resistance measurements.
EMC screening effectiveness.
Installation Testing
EMC Effectiveness: Confirmed post-installation.
Continuity Testing: Ensures phase and grounding integrity.
| Test | Method/Standard |
| Voltage Withstand | 3.5 kV |
| Insulation Resistance | IEC 60228 |
| EMC Screening | DIN EN 60811-403 |
Maintenance and Troubleshooting
Preventive Maintenance
Regular inspections for mechanical integrity and EMC effectiveness.
Check for environmental damage and wear.
Problem Resolution
Diagnostic Procedures: Identify and isolate faults quickly.
Repair Guidelines: Use proper tools and materials for repairs.
Emergency Protocols: Ensure downtime is minimized.
Standards Compliance
Construction Standards
DIN VDE 0250-1 and IEC 60228 ensure high-quality construction.
DIN EN 50525-3-21 for consistent performance.
Performance Standards
Environmental testing per DIN EN 60811-404.
Fire and EMC certifications.
Technical Appendices
Reference Tables
| Parameter | Value |
| Current Carrying Capacity | Refer to VDE 0298-4 |
| Voltage Drop | Calculations available |
| Correction Factors | Based on installation |
This comprehensive guide equips readers with essential knowledge about the Feichun Windflex Global LSOH EMC S-3GCSHXOEU 1kV Wind Turbine Cable, its features, and its advantages.
Designed to meet the challenges of wind energy systems, it delivers reliability, safety, and environmental compatibility, setting a benchmark in the industry.
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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Comprehensive Technical Guide: Feichun Windflex Global LSOH EMC S-3GCSHXOEU 1kV Wind Turbine Cables - Specifications, Applications, and Best Practices Images
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