Feichun Type W Five-Conductor Portable Power Cable 2kV for Guse with Mobile Mining Equipment
Feichun Type W Five-Conductor Portable Power Cable 2kV for Guse with Mobile Mining Equipment
Applications
Type W Five-Conductor Portable Power Cables are designed for guse with mobile miningequipment such as
continuous miners, drills,cutters, loading machines and AC shuttle cars.Type W cables are for applications where
bare groundingconductors are not required or desired.
Standards
ICEA S-75-381/NEMA WC 58
ASTM B 172
ASTM B 33
CAN/CSA C22.2 No. 96
Construction
Conductors: Stranded annealed tinned copper conductor.
Insulation:EPR.
Sheath: Reinforced, extra-heavy-duty Chlorinated Polyethylene(CPE), black. Other sheath materials can be
offered as an option.
Options:
Other jacket materials such as CSP/PCP/NBR/PVC are available upon request.
Two-layer jacket with reinforcing fibre between the two layers can be offered as an option.
Mechanical and Thermal Properties
Minimum Bending Radius: 6×OD
Maximum Operating Temperature: +90℃
Dimensions and Weight:
Construction | No. of Strands | Nominal Insulation Thickness | Nominal Overall Diameter | Nominal Weight | Ampacity | |||
|---|---|---|---|---|---|---|---|---|
No. of cores×AWG/kcmil | - | inch | mm | inch | mm | lbs/kft | kg/km | A |
5×8 | 133 | 0.06 | 1.5 | 1.07 | 27.2 | 776 | 1154 | 50 |
5×6 | 133 | 0.06 | 1.5 | 1.24 | 31.5 | 1024 | 1524 | 68 |
5×4 | 259 | 0.06 | 1.5 | 1.36 | 35.2 | 1432 | 2131 | 88 |
5×2 | 259 | 0.06 | 1.5 | 1.56 | 39.8 | 2051 | 3052 | 116 |
5×1 | 259 | 0.06 | 1.5 | 1.85 | 47.1 | 2665 | 3967 | 136 |
5×1/0 | 266 | 0.08 | 2.0 | 1.98 | 50.4 | 3406 | 5069 | 150 |
5×2/0 | 342 | 0.08 | 2.0 | 2.13 | 54.1 | 3596 | 5351 | 172 |
5×3/0 | 418 | 0.08 | 2.0 | 2.27 | 57.6 | 4728 | 7035 | 200 |
5×4/0 | 532 | 0.08 | 2.0 | 2.46 | 62.6 | 5512 | 8203 | 230 |
Mining operations rely on power cables that can survive movement, vibration, abrasion, and harsh underground conditions without compromising safety. One cable that consistently appears in mobile mining applications is the Feichun Type W Five-Conductor Portable Power Cable (2 kV).
But what exactly is a Type W five-conductor cable, where is it best used, how does it compare with other mining cables, and why do many mines—including operations in South Africa—choose this design?
What Is a Feichun Type W Five-Conductor Portable Power Cable?
A Type W five-conductor portable power cable is a heavy-duty, flexible mining cable designed to deliver power to mobile mining equipment operating at voltages up to 2 kV.
The five-conductor configuration typically supports:
Three power conductors
One auxiliary or control conductor
One grounding or pilot function (without bare grounds)
Unlike some mining cables, Type W cables are used where bare grounding conductors are not required or not desired, making them suitable for enclosed, protected grounding systems.
Which Standards Does the Type W Five-Conductor Cable Comply With?
Compliance is critical in mining projects—especially for exports or multinational operations.
The Feichun Type W Five-Conductor Cable is manufactured in accordance with:
ICEA S-75-381 / NEMA WC 58 – Portable power cable performance
ASTM B172 – Tinned copper conductors
ASTM B33 – Annealed copper wire
CAN/CSA C22.2 No. 96 – Canadian portable power cable standard
These standards ensure electrical reliability, mechanical robustness, and international acceptance in mining environments.
Where Is the Type W Five-Conductor Cable Commonly Used?
Which Mobile Mining Equipment Requires This Cable?
Type W five-conductor cables are widely used with:
Continuous miners
Underground drills and cutters
Loading machines (LHDs)
AC shuttle cars
These machines require flexible, impact-resistant power cables that can tolerate frequent movement and mechanical abuse.
What Installation Practices Improve Service Life?
How Should the Cable Be Installed Underground?
Respect minimum bending radius (6×OD)
Avoid sharp edges and pinch points
Use proper strain relief at terminations
Keep cables off standing water where possible
What Maintenance Practices Are Recommended?
Regular visual inspection for jacket abrasion
Check for flattening or kinks
Monitor connector temperature under load
Replace damaged sections promptly
Frequently Asked Questions (FAQ)
Is the Type W Five-Conductor Cable suitable for reeling applications?
Yes. Its flexibility and reinforced jacket make it suitable for limited reeling and trailing applications, provided bending limits are respected.
Can alternative jacket materials be specified?
Yes. CSP, PCP, NBR, PVC, or dual-layer reinforced jackets are available depending on environmental conditions.
Why choose tinned copper instead of bare copper?
Tinned copper offers superior corrosion resistance, especially in humid or chemically active mines.
Is this cable acceptable for international mining projects?
Yes. Compliance with ICEA, ASTM, and CSA standards supports global acceptance.
Why Choose Feichun Type W Five-Conductor Portable Power Cables?
Feichun combines:
Proven mining cable engineering
Customizable constructions
Experience with African mining environments
Stable quality aligned with international standards
For mines seeking reliability, safety, and long service life, this cable offers a balanced and cost-effective solution.
Looking to specify or source Type W Five-Conductor 2 kV Portable Power Cables for underground or surface mining?
Contact Feichun today to discuss:
Size selection
Jacket material options
Compliance requirements
Project-specific recommendations
Choosing the right mining cable today can reduce downtime, improve safety, and lower long-term operating costs.
