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Home > products > DIN VDE 0168 Mining Cable > Feichun FELTOFLEX Single-Core Medium And High Voltage Cables Engineered For Opencast Mining Applications

Feichun FELTOFLEX Single-Core Medium And High Voltage Cables Engineered For Opencast Mining Applications

Product Details

Place of Origin: Hefei Anhui China

Brand Name: FeiChun™

Certification: VDE 0250 Part 814

Model Number: FELTOFLEX

Payment & Shipping Terms

Minimum Order Quantity: 800 Meter

Price: 10-50 USD per meter, price varies according to specifications

Packaging Details: Cable Reels or Packaging Bags

Delivery Time: 15-30 Work Day

Payment Terms: T/T, Western Union

Supply Ability: 18,000 meters per week

Highlight:

FELTOFLEX Single-Core High Voltage Cables

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FELTOFLEX Single-Core Medium Voltage Cables

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Opencast Mining Application Medium Voltage Cables

Features:
Oil And Flame Resistant, UV Resistant
Reliable Transmission:
Ensures Consistent Power Transmission
Resistant To Debris:
Guards Against Mining Debris
Armor Material:
Galvanized Steel
Compact Design:
Space-efficient For Easy Handling
Number Of Conductors:
3
Rated Voltage:
600V
Rugged Construction:
Sturdy And Rugged
Chemical Stability:
Stable In Chemical Environments
Conductor:
Copper
Features:
Oil And Flame Resistant, UV Resistant
Reliable Transmission:
Ensures Consistent Power Transmission
Resistant To Debris:
Guards Against Mining Debris
Armor Material:
Galvanized Steel
Compact Design:
Space-efficient For Easy Handling
Number Of Conductors:
3
Rated Voltage:
600V
Rugged Construction:
Sturdy And Rugged
Chemical Stability:
Stable In Chemical Environments
Conductor:
Copper
Feichun FELTOFLEX Single-Core Medium And High Voltage Cables Engineered For Opencast Mining Applications

Feichun FELTOFLEX Single-Core Medium and High Voltage Cables: Engineered for Opencast Mining Applications

 

 

 

Mining operations demand reliable and flexible power transmission solutions, especially in applications where equipment operates under extreme stress.

 

 

 

 

 

Feichun's FELTOFLEX single-core medium and high voltage cables are designed to meet these challenges, offering unmatched flexibility, durability, and performance.

 

 

 

 

Feichun FELTOFLEX Single-Core Medium And High Voltage Cables Engineered For Opencast Mining Applications 0

 

 

 

These cables are ideal for installations requiring very small bending radii, such as switch-gear or transformer houses. They also excel in festoon systems, supporting speeds of up to 120 m/min.

 

 

 

 

With proven reliability in powering shiftable units, large drives, and mobile transformers, the FELTOFLEX series ensures seamless operations in even the harshest opencast mining environments.

 

 

 

 

 


Global Data

 

 

 

 

Attribute Detail
Brand FELTOFLEX
Type Designation NTMCWOEU
Standard Compliance DIN VDE 0250-813
Certifications/Approvals Fire Certificate of Russian Federation, GOST K, GOST B

 

 

 

 

 

 

These certifications reflect Feichun's commitment to global safety standards and product excellence.

 

 

 

 

 


Key Design Features

 

 

 

 

 

Component Specification
Conductor Tinned copper, finely stranded (Class 5)
Insulation EPR Rubber Compound, Type 3GI3
Electrical Field Control Inner and outer layers of semiconductive rubber; cold-strippable outer layer
Core Identification Natural color in compliance with DIN VDE 0250 P 813
Screen Spinning of tinned copper wires
Outer Sheath Rubber, compound type 5GM5, color: red

 

 

 

 

 


 

Feichun FELTOFLEX Single-Core Medium And High Voltage Cables Engineered For Opencast Mining Applications 1

 

 

 

Electrical Parameters

 

 

 

 

Parameter Value
Rated Voltage 3.6/6 kV to 20/35 kV
Max. Operating Voltage (AC) 4.2/7.2 kV to 24.2/42 kV
Max. Operating Voltage (DC) 5.4/10.8 kV to 31.5/63 kV
AC Test Voltage 11 kV to 50 kV

 

 

 

 

 

 

 

The broad voltage range makes FELTOFLEX cables suitable for diverse applications in the mining industry.

 

 

 


 

 

Chemical Parameters

 

 

 

 

Property Performance
Fire Resistance EN 60332-1-2, IEC 60332-1-2
Oil Resistance EN 60811-404, IEC 60811-404
Weather Resistance Suitable for outdoor use; resistant to UV, ozone, and moisture

 

 

 

 

 

 

The outer sheath's resilience ensures uninterrupted performance, even in corrosive and weather-exposed environments.

 

 

 

 

 


 

Thermal Parameters

 

 

 

 

Condition Temperature Range
Max. Conductor Temperature 90 °C
Short-Circuit Conductor Temp 250 °C
Ambient Temp (Fixed) -40 °C to 80 °C
Ambient Temp (Flexible) -25 °C to 80 °C

 

 

 

 

 

 

 

 

 

These parameters ensure reliability in extreme heat and cold, making FELTOFLEX cables suitable for varied climates.

 

 

 

 

 

 


 

Mechanical Parameters

 

 

 

 

 

Parameter Specification
Tensile Load Max. 15 N/mm²
Torsional Stress 25 °/m
Minimum Bending Radius As per DIN VDE 0298 part 3

 

 

 

 

 

 

 

 

 

The small bending radius makes FELTOFLEX cables ideal for installations in confined spaces or on mobile systems.

 

 

 

 

 

Feichun FELTOFLEX Single-Core Medium And High Voltage Cables Engineered For Opencast Mining Applications 2

 

 

 

 


 

How FELTOFLEX Cables Solve Problems

 

 

 

 

 

 

High Mechanical Stresses: With their robust construction, these cables handle high torsional and tensile loads without performance degradation.

 

 

 

 

 

 

 

Space Constraints: FELTOFLEX cables’ flexibility and small bending radius enable installation in tight spaces, such as switch-gear rooms.

 

 

 

 

 

 

 

Mobile Operations: Designed to withstand speeds of 120 m/min in festoon systems, they excel in dynamic environments.

 

 

 

 

 

 

 

Extreme Conditions: Resilience against heat, cold, UV, and moisture ensures reliability in all weather conditions.

 

 

 

 

 

 

Safety Standards: Compliance with fire resistance and oil resistance norms ensures operational safety.

 

 

 

 

 

 


 

 

 

Installation Tips and Best Practices

 

 

 

Handling and Storage

 

 

 

 

  • Prevent Damage: Store cables in dry, ventilated areas to avoid exposure to excessive heat or moisture before installation.

 

 

 

 

  • Uncoil Carefully: Avoid twisting or kinking during uncoiling.

 

 

 

 

 

Installation Guidelines

 

 

 

 

  • Use Appropriate Clamps: Secure cables with clamps to minimize stress at bending points.

 

 

 

 

  • Follow Bending Radius Rules: Ensure the bending radius adheres to standards for optimal performance.

 

 

 

 

Maintenance and Inspection

 

 

 

 

 

  • Regular Inspections: Check for wear and tear periodically.

 

 

 

 

  • Test Electrical Performance: Use recommended tools to confirm voltage capacity and insulation resistance.

 

 

 


 

Comparative Advantages of FELTOFLEX Cables

 

 

 

 

 

Feature FELTOFLEX Cables Standard Cables
Flexibility High flexibility for dynamic operations Limited flexibility
Weather Resistance Excellent UV, ozone, and moisture resistance Moderate resistance
Voltage Range Medium and high voltage (up to 35 kV) Lower voltage capacities
Durability Enhanced performance in harsh environments May degrade under stress

 

Feichun FELTOFLEX Single-Core Medium And High Voltage Cables Engineered For Opencast Mining Applications 3

 

 

 

 

Applications in Opencast Mining

 

 

 

 

 

Application Advantages
Switch-Gear and Transformer Houses Easy installation in confined spaces due to small bending radius
Festoon Systems Smooth operation at speeds of up to 120 m/min
Mobile Transformers Reliable power transmission in shifting environments
Large Drives Consistent performance under heavy mechanical loads

 

 

 

Conclusion

 

 

 

 

The Feichun FELTOFLEX single-core medium and high voltage cables are an ideal choice for opencast mining applications. With their unmatched flexibility, robust construction, and broad voltage capacity, these cables address the unique challenges of mining operations.

 

 

 

 

 

 

Their compliance with international standards and certifications ensures reliability, while features like small bending radii and weather resistance make them suitable for even the most demanding environments.

 

 

 

 

 

NSHTÖU-SM Heavy-Duty Cable 600/1kV Designed To Withstand Frequent Reeling And Unreeling For Mobile Equipment Conveyors 0 NSHTÖU-SM Heavy-Duty Cable 600/1kV Designed To Withstand Frequent Reeling And Unreeling For Mobile Equipment Conveyors 1 NSHTÖU-SM Heavy-Duty Cable 600/1kV Designed To Withstand Frequent Reeling And Unreeling For Mobile Equipment Conveyors 2

 

 

 

 

 

 

 

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.