Type W Single Conductor Portable Mining Power Cable 2kV
Heavy-Duty Industrial Grade Electrical Cable Engineered for Extreme Mining & Mobile Equipment Applications
Professional-grade portable power transmission solution featuring EPR insulation technology and reinforced CPE jacket construction designed specifically for demanding industrial environments including underground mining operations, mobile equipment systems, and gathering-reel locomotive applications.
🏭 Primary Industrial Applications & Use Cases
Electric Mining Locomotives
Specifically engineered for underground mining rail systems requiring continuous power transmission through constant flexing and reeling operations. Withstands harsh subterranean environments with superior durability.
Mobile Equipment Systems
Optimal solution for gathering-reel type machinery including conveyors, crushers, and processing equipment requiring reliable portable power delivery in demanding operational conditions.
Heavy Industrial Machinery
Designed for construction equipment, port handling machinery, shipyard cranes, and large-scale manufacturing systems demanding robust power transmission capabilities.
Temporary Power Distribution
Ideal for temporary electrical installations, emergency power systems, and portable generator connections in industrial and construction environments.
📋 International Standards & Certifications Compliance
ICEA S-75-381
Insulated Cable Engineers Association standard for portable power cables used in mining applications
NEMA WC 58
National Electrical Manufacturers Association specification for portable power cables
ASTM B 172
American Society for Testing Materials standard for tinned copper conductors
ASTM B 33
Specification for tinned soft or annealed copper wire for electrical purposes
CAN/CSA C22.2 No. 96
Canadian Standards Association certification for portable power cables
🔧 Advanced Engineering Construction Details
Multi-Layer Cable Architecture
Core Layer: Stranded annealed tinned copper conductor for optimal electrical conductivity
Insulation Layer: Premium Ethylene Propylene Rubber (EPR) insulation system
Reinforcement Layer: High-strength polyester braid reinforcement for mechanical protection
Outer Jacket: Heavy-duty/Extra-heavy-duty Chlorinated Polyethylene (CPE) jacket in black
🌍 International Product Code References & Regional Designations
🇺🇸 United States (NEMA/UL)
Code: Type W Cable
Standard: NEMA WC 58
Application: Portable mining equipment
🇨🇦 Canada (CSA)
Code: Type PPE (Portable Power Equipment)
Standard: CSA C22.2 No. 96
Classification: Extra-hard usage
🇪🇺 European Union (IEC)
Code: H07RN-F / H05RN-F equivalent
Standard: IEC 60245
Designation: Rubber insulated flexible cable
🇦🇺 Australia (AS/NZS)
Code: V-90 Heavy Duty Flexible
Standard: AS/NZS 5000.1
Application: Mining and industrial equipment
🇨🇳 China (GB)
Code: YC/YCW Heavy Duty Cable
Standard: GB/T 12527
Classification: Portable rubber cable
🇯🇵 Japan (JIS)
Code: PNCT Portable Cable
Standard: JIS C 3327
Application: Mobile equipment connection
⚡ Comprehensive Technical Specifications & Performance Data
| AWG/kcmil Size | Strand Count | Insulation Thickness | Jacket Thickness | Overall Diameter | Cable Weight | Current Ampacity |
|---|---|---|---|---|---|---|
| 1×8 | 133 | 0.060″ (1.5mm) | 0.060″ (1.5mm) | 0.44″ (11.2mm) | 150 lbs/kft (223 kg/km) | 83 A |
| 1×6 | 168 | 0.060″ (1.5mm) | 0.080″ (2.0mm) | 0.51″ (13.0mm) | 205 lbs/kft (305 kg/km) | 109 A |
| 1×4 | 259 | 0.060″ (1.5mm) | 0.080″ (2.0mm) | 0.57″ (14.5mm) | 280 lbs/kft (417 kg/km) | 145 A |
| 1×3 | 329 | 0.060″ (1.5mm) | 0.095″ (2.4mm) | 0.63″ (16.0mm) | 350 lbs/kft (521 kg/km) | 167 A |
| 1×2 | 259 | 0.060″ (1.5mm) | 0.095″ (2.4mm) | 0.66″ (16.8mm) | 370 lbs/kft (550 kg/km) | 192 A |
| 1×1 | 329 | 0.080″ (2.0mm) | 0.110″ (2.8mm) | 0.74″ (18.8mm) | 500 lbs/kft (744 kg/km) | 223 A |
| 1×1/0 | 259 | 0.080″ (2.0mm) | 0.110″ (2.8mm) | 0.77″ (19.6mm) | 550 lbs/kft (818 kg/km) | 258 A |
| 1×2/0 | 329 | 0.080″ (2.0mm) | 0.110″ (2.8mm) | 0.82″ (20.1mm) | 660 lbs/kft (982 kg/km) | 298 A |
| 1×3/0 | 427 | 0.080″ (2.0mm) | 0.125″ (3.2mm) | 0.87″ (22.1mm) | 830 lbs/kft (1235 kg/km) | 345 A |
| 1×4/0 | 532 | 0.080″ (2.0mm) | 0.125″ (3.2mm) | 0.93″ (23.6mm) | 950 lbs/kft (1413 kg/km) | 400 A |
| 1×250 | 608 | 0.095″ (2.4mm) | 0.140″ (3.6mm) | 1.03″ (26.2mm) | 1240 lbs/kft (1845 kg/km) | 445 A |
| 1×300 | 741 | 0.095″ (2.4mm) | 0.140″ (3.6mm) | 1.09″ (27.7mm) | 1400 lbs/kft (2083 kg/km) | 500 A |
| 1×350 | 855 | 0.095″ (2.4mm) | 0.155″ (3.9mm) | 1.15″ (29.2mm) | 1480 lbs/kft (2202 kg/km) | 552 A |
| 1×500 | 1221 | 0.095″ (2.4mm) | 0.155″ (3.9mm) | 1.31″ (33.3mm) | 2140 lbs/kft (3184 kg/km) | 695 A |
Ampacity ratings calculated based on conductor temperature of 90°C and ambient air temperature of 40°C per ICEA S-75-381 standard
🔄 Model Configuration Comparisons & Performance Analysis
Small Gauge Series (8 AWG – 4 AWG)
Optimized for: Light to medium-duty applications
Ampacity Range: 83A – 145A
Flexibility Factor: Maximum flexibility for tight radius applications
Ideal Applications: Control circuits, lighting systems, auxiliary equipment
Medium Gauge Series (3 AWG – 1/0 AWG)
Optimized for: Standard industrial power distribution
Ampacity Range: 167A – 258A
Flexibility Factor: Balanced performance for general applications
Ideal Applications: Motor connections, feeder circuits, portable generators
Large Gauge Series (2/0 AWG – 4/0 AWG)
Optimized for: Heavy-duty power transmission
Ampacity Range: 298A – 400A
Flexibility Factor: Enhanced mechanical strength
Ideal Applications: Main power feeds, large motor drives, distribution panels
Extra Large Series (250 kcmil – 500 kcmil)
Optimized for: Maximum power capacity applications
Ampacity Range: 445A – 695A
Flexibility Factor: Extra-heavy-duty construction required
Ideal Applications: Main service entrances, large industrial equipment, mining excavators
🔧 Technical Performance Parameters & Mechanical Properties
Thermal Performance
Maximum Operating Temperature: +90°C continuous
Ambient Temperature Rating: -40°C to +40°C standard
Short Circuit Rating: 250°C maximum conductor temperature
Mechanical Flexibility
Minimum Bending Radius: 6 × Overall Diameter
Flex Life Rating: >1,000,000 cycles at rated radius
Tensile Strength: >500 lbs pull force resistance
Environmental Resistance
Oil Resistance: Excellent (CPE jacket)
Chemical Resistance: Superior to acids, alkalis
UV Resistance: Black CPE jacket UV stabilized
Electrical Properties
Voltage Rating: 2000V AC/DC
Dielectric Strength: >7500V test voltage
Insulation Resistance: >1000 MΩ-km at 20°C
⚙️ Available Customization Options & Alternative Configurations
Feichun Special Cable offers extensive customization capabilities to meet specific application requirements:
- ✅ Alternative Jacket Materials: CSP (Chlorosulfonated Polyethylene), PCP (Polychloroprene), NBR (Nitrile Butadiene Rubber), PVC (Polyvinyl Chloride)
- ✅ Two-Layer Jacket Construction: Reinforcing fiber interlayer available for enhanced mechanical protection
- ✅ Custom Color Options: Standard black or custom colors for identification systems
- ✅ Length Specifications: Custom length requirements from 50 feet to 5000 feet continuous lengths
- ✅ Special Testing: Accelerated aging, flame retardancy, low smoke zero halogen variants
