Feichun Type SHD-BGC: Advanced Shielded Power Cable for Extreme Industrial Environments

The Feichun Brand Type SHD-BGC Shielded Power Cable is engineered to deliver unmatched safety, durability, and reliability in the harshest industrial and mining environments. Designed for critical applications, it features a robust extensible ground-check system, advanced shielding, and superior material construction.

This cable is ideal for underground mining, extreme temperature operations, and high-risk electrical installations, ensuring optimal performance even under extreme conditions.

This article provides an in-depth look at the cable’s technical construction, performance benefits, applications, and essential installation tips, helping readers make informed decisions for their projects.

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1. Product Overview

1.1 Key Specifications

Specification	Details
Voltage Rating	2000 Volts
Operating Temperature	90°C
Extreme Temperature Performance	-50°C operational rating for harsh environments
Conductor Configuration	Three-Conductor Shielded Round Portable Cable
Unique Feature	Extensible Ground-Check System with Advanced Shielding

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1.2 Targeted Applications

The Type SHD-BGC Shielded Power Cable is purpose-built for the most demanding environments, providing safety and reliability for critical systems:

Application	Description
Underground Mining Equipment	Power and ground systems for machinery operating in confined and hazardous conditions.
Low- and Medium-Voltage AC Circuits	Suitable for power distribution with enhanced safety features.
Extreme Environment Industrial Operations	Built to endure abrasion, chemical exposure, and extreme temperature fluctuations.
High-Risk Electrical Installations	Equipped with advanced shielding to prevent interference and electrical noise.
Maximum Electrical Safety Requirements	Reliable fail-safe ground-check system ensures operational continuity in safety-critical zones.

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2. Technical Construction Details

2.1 Conductor Composition

• Material: Coated annealed copper for superior conductivity and corrosion resistance.

• Strand Configuration: Rope-lay-stranded in accordance with ASTM B172 standards.

• Size Range: Available from 1 AWG to 500 kcmil.

Key Benefits:

Feature	Advantage
Bunched wire design	Enhances flexibility for ease of installation.
Mechanical durability	Provides robust performance under dynamic loads and mechanical stress.
Consistent performance	Ensures steady electrical output even in fluctuating environmental conditions.

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2.2 Advanced Insulation System

2.2.1 Primary Insulation

• Material: Ethylene Propylene Rubber (EPR)

• Performance Attributes:
  • High electrical insulation.
  • Excellent stability across a wide temperature range.
  • Resistance to chemicals, moisture, and environmental degradation.

2.2.2 Innovative Shielding Technology

• Shield Composition:
  • Flexible coated copper/textile braid combined with a non-conducting overlapped tape underlayer.

• Shielding Benefits:
  • Protects against electrical shocks.
  • Reduces electromagnetic interference (EMI).
  • Suppresses electrical noise for optimal system performance.

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2.3 Ground-Check Conductor Engineering

The ground-check conductor is a standout feature of the Feichun SHD-BGC cable, designed to ensure safety and reliability in high-stakes environments.

Feature	Details
Material	Specially coated copper for enhanced performance.
Unique Design	Engineered for maximum extensibility and resistance to flex fatigue.
Insulation Material	High-strength polypropylene for durability and visibility.
Positioning	Centrally located in the cable interstice for even stress distribution.

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2.4 Comprehensive Grounding System

• Conductor Configuration: Three coated copper conductors, rope-lay-stranded per ASTM B172 standards.

• Shield Integration: Ensures direct contact with the flexible braid shield for effective grounding.

• Symmetrical Design: Eliminates induced voltage risks in balanced three-phase systems.

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2.5 Robust Protective Jacket

• Material: Chlorinated Polyethylene (CPE) for maximum durability.

• Construction Highlights:
  • Reinforced two-layer design for extra-heavy-duty applications.
  • Lead-cured for added strength and resilience.

Jacket Options	Features
Standard Color Variations	Helps in identification and customization for specific applications.
Thermoplastic Polyurethane (TPU)	Provides enhanced abrasion resistance for rugged environments.
Specialized FeiChun® Variant	Offers proprietary features for specific industrial needs.

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3. Performance Advantages

3.1 Mechanical Resilience

Performance Metric	Details
Abrasion Resistance	Built to withstand cuts, abrasions, and wear in rough conditions.
Impact Resistance	Protects against mechanical shocks and heavy impacts.
UV and Flame Resistance	Suitable for outdoor applications with direct sunlight and fire hazards.

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3.2 Environmental Performance

Feature	Benefit
Extreme Temperature Rating	Operates effectively in environments ranging from -50°C to 90°C.
Moisture Resistance	Protects against water ingress in high-humidity conditions.
Chemical Resistance	Resilient against oils, acids, and other corrosive substances.
Radiation Resistance	Performs reliably in settings with elevated radiation exposure.

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3.3 Electrical Safety Innovations

Innovation	Advantage
Symmetrical Grounding System	Prevents voltage imbalances in three-phase systems.
Electromagnetic Shielding	Minimizes electrical noise for improved operational stability.
Wireless Compatibility	Compatible with modern wireless ground monitoring systems.

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4. Compliance and Certifications

Regulatory Standard	Significance
ICEA S-75-381 Compliance	Ensures safety for portable and power feeder cable applications.
MSHA Approved	Certified for use in mining operations.
CAN/CSA C22.2 No. 96 Certified	Meets Canadian standards for electrical cables.
Natural Resources Canada Verification	Guarantees compliance with strict energy and resource standards.

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5. Installation Best Practices

Tip	Details
Shield Integrity	Handle carefully to avoid damaging the advanced shielding layer.
Cable Spacing	Ensure proper spacing to prevent overheating and ensure efficient heat dissipation.
Maintenance	Regular inspections to identify wear or damage that could compromise performance.
Professional Installation	Use trained professionals for complex or large-scale installations to ensure safety and compliance.

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6. Packaging and Procurement

Feature	Details
Custom Lengths	Tailored lengths available to meet specific project requirements.
Delivery	Shipped on durable, non-returnable reels.
Catalog Numbering System	Easy-to-navigate catalog for seamless procurement.

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Conclusion

The Feichun Type SHD-BGC Shielded Power Cable delivers exceptional performance, safety, and durability for the most extreme environments. With advanced shielding, a fail-safe ground-check system, and compliance with rigorous standards, this cable is a reliable choice for critical industrial and mining applications.

For custom configurations, expert consultation, or detailed technical specifications, reach out to Feichun Cable Technical Support today. Choose Feichun SHD-BGC for uncompromised performance in safety-critical operations!