Feichun MV Single Core Cables: SIENOPYR(120) (N)HXSGAFHXOE 3.6/6KV Halogen-Free Cables with Special Fire Performance
Mining operations require robust, reliable, and efficient cables to meet the demanding challenges of the industry.
The Feichun MV Single Core Cables SIENOPYR(120), featuring halogen-free construction and exceptional fire performance, are designed to excel in fixed wiring and limited-flex environments in mining applications.
With advanced materials and compliance with international standards, these cables ensure safety, efficiency, and longevity in harsh mining conditions.
These cables stand out with their low smoke, halogen-free properties, making them suitable for environments where fire safety and reduced toxic emissions are crucial.
Their application as fixed wiring in heavy-duty mining equipment or environments ensures durability and performance under mechanical and electrical stress.
Technical Specifications and Compliance
Core Standards
Feichun MV Single Core Cables adhere to the following key standards:
| Standard | Description |
| IEC 60228 | Defines conductors of insulated cables. |
| DIN VDE 0250-602 | Covers requirements for mining cables. |
| EN/IEC 60332-1-2 | Flame retardancy standard. |
| IEC/EN 61034-2 | Low smoke emission certification. |
The cables undergo rigorous testing to ensure they meet international quality and safety requirements, providing peace of mind to operators.
Construction Specifications
| Parameter | Details |
| Conductor | Class 5 tinned copper, finely stranded. |
| Insulation | Cross-linked LS0H material for enhanced safety. |
| Outer Sheath | EVA rubber for durability and resistance. |
| Available Sizes | 1x95, 1x120, 1x240 (RD/YE/BK). |
Electrical Parameters
| Parameter | Details |
| Rated Voltage | 3.6/6 (7.2) kV. |
| Test Voltage | 11 kV. |
| Max Conductor Temperature | 120°C during operation. |
| Short Circuit Temperature | 250°C. |
These cables exhibit excellent current-carrying capacity and minimal voltage drop, ensuring optimal energy efficiency in long installations.
Performance Characteristics
Temperature Ratings
| Condition | Value |
| Maximum conductor temp. | 120°C. |
| Short circuit temp. limit | 250°C. |
| Minimum laying temp. | -40°C. |
The wide temperature range ensures reliable performance in extreme environments.
Fire Performance
Feichun SIENOPYR(120) cables comply with stringent fire safety standards, including:
- EN/IEC 60332-1-2: Ensures flame retardance.
- EN/IEC 60332-3-24: Verifies cable resistance to spread of fire.
- IEC/EN 61034-2: Confirms low smoke emission in fire scenarios.
Installation Guidelines
Mechanical Parameters
| Parameter | Value |
| Bending Radius (Fixed) | 4x OD (≤12mm), 5x OD (>12mm). |
| Bending Radius (Moving) | 5x OD (≤12mm), 6x OD (>12mm). |
| Permanent Tensile Strength | 15 N/mm². |
Installation Best Practices
- Ensure proper pulling techniques to avoid mechanical stress.
- Maintain the recommended bending radius to prevent conductor damage.
- Install within the temperature range of -40°C to 120°C for optimal performance.
Common Challenges and Solutions
Installation Challenges
| Challenge | Solution |
| Confined spaces | Adhere to bending radius guidelines. |
| Extreme temperatures | Monitor and adjust for environmental factors. |
| Proper termination | Use certified connectors and methods. |
Operational Issues
| Issue | Mitigation |
| Thermal management | Install ventilation systems. |
| Vibration effects | Use vibration-resistant fittings. |
| Environmental stress cracking | Regular inspections and maintenance. |
Application-Specific Considerations
Mining Applications
Designed for demanding mining environments, these cables resist chemical exposure, mechanical stress, and thermal variations, ensuring long-term reliability.
Selection Criteria
| Factor | Details |
| Load requirements | Match cable size with operational current. |
| Installation methods | Consider fixed vs. free-moving installations. |
| Environmental conditions | Evaluate temperature and chemical exposure risks. |
Maintenance and Troubleshooting
Preventive Maintenance
| Task | Frequency |
| Visual inspections | Monthly. |
| Electrical testing | Annually or as needed. |
| Documentation updates | After each inspection or repair. |
Common Faults and Remedies
| Fault | Remedy |
| Insulation degradation | Replace damaged sections. |
| Mechanical damage | Use protective coverings. |
Comparative Analysis
Size Selection Guide
| Size | Current Rating | Fire Load (MJ/km) | Weight (kg/km) |
| 1x95 | 250 A | 5800 | 1150 |
| 1x120 | 300 A | 6700 | 1420 |
| 1x240 | 500 A | 11000 | 2690 |
Safety and Environmental Considerations
These cables contribute to a safer mining environment with their halogen-free and low smoke characteristics. Their materials and construction minimize environmental impact while providing top-notch performance.
Conclusion
The Feichun MV Single Core SIENOPYR(120) Cables are a reliable and safe choice for modern mining applications. With superior materials, adherence to international standards, and exceptional fire performance, they meet the demanding needs of the mining industry.
When installed and maintained correctly, they offer long-term efficiency, safety, and durability.
For more information and assistance, feel free to contact Feichun Cable experts.
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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Feichun MV Single Core Cables SIENOPYR (120) (N)HXSGAFHXOE 3.6/6KV Halogen-Free Single Core Cables Having Special Fire Performance Images
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