CABLE TYPE SHD-GC, THREE CONDUCTORS ROUND PORTABLE POWER CABLES
EPR INSULATION 90 °C, FROM 2 kV TO 25 kV, WITH TWO GROUNDING CONDUCTORS AND ONE GROUND-CHECK CONDUCTOR.
REFLECTIVE TAPE AND THERMOPLASTIC POLYURETHANE JACKET (TPU)
Flexible Annealed Plain Bare Copper Conductors – Highly flexible copper wires for excellent conductivity.
Extruded Conductor Shielding – Protective layer around the conductor to reduce electrical interference.
EPR (Ethylene-Propylene Rubber) Insulation – Durable rubber insulation in its natural color for enhanced safety and flexibility.
Extruded Insulation Shielding – Extra shielding to prevent electrical leakage.
Combination Shield (Tinned Copper & Colored Textile Braid) – Additional shielding over phase conductors for extra durability and protection.
(Black-Red-White for ICEA standards) & (Black-Red-Blue for CSA standards)
Flexible Annealed Plain Bare Copper Conductor – Another flexible copper wire variant.
Mylar Tape – Thin insulating tape for extra protection.
Yellow EPR Insulated Ground Check Conductor – Grounding wire with yellow rubber insulation for safety.
Stranded Plain Bare Copper Ground Wires – Multiple copper strands for grounding and electrical stability.
Rubber-Faced Binder Tape – Adds strength and keeps cable layers in place.
TPU (Thermoplastic Polyurethane) Inner Jacket – Tough and flexible inner protective layer, available in multiple colors (yellow, orange, red, black, etc.).
Helically Applied Reflective Tape – Reflective strip for better visibility in low-light conditions, available in yellow, orange, or white.
Overall Transparent TPU Jacket – A clear, durable outer layer that protects the cable.
Optional Tinned Copper Conductors – Copper conductors with a protective tin coating to resist corrosion in harsh environments.
Designed for mining equipment power lines, providing reliable and safe electrical connections in rugged environments.
Key Properties
High Reliability – Built for long-lasting performance in demanding conditions.
Low Moisture Absorption – Prevents water damage and ensures durability.
Flexible Conductors – Easy to install and handle.
Excellent Flexibility – Resists bending stress without breaking.
Superior Resistance to:
Acids & alkalis – Withstands exposure to harsh chemicals.
High Temperatures – Performs well in extreme heat.
Mechanical Abuse – Tough against dragging and impact.
Abrasion – Long-lasting even in rough environments.
Moisture – Resists humidity and wet conditions.
Fire – Limits the spread of flames for added safety.
Tension & Compression – Maintains strength under heavy loads.
Sunlight – UV-resistant for outdoor use.
Oils & Fats – Prevents damage from lubricants and greases.
Ozone – Resistant to air pollutants that cause material breakdown.
Tearing – Strong against cuts and punctures.
General Wear – Built to last under tough mining conditions.
Worker Safety – Designed to protect personnel from electrical hazards.
Special Features
Ground Check Conductor – Provides continuous monitoring of grounding for maximum worker safety.
"Extra Heavy Duty" TPU Jacket – Stronger and more durable than standard cable jackets, offering superior resistance to:
Impact, dragging, and crushing.
Abrasion, tearing, and extreme mechanical stress.
Continuous winding and unwinding operations.
Reflective Tape – Enhances visibility in low-light areas:
Illuminates when hit by a mining helmet lamp.
Helps workers easily identify power lines to prevent accidental damage.
Reduces the risk of electrical interruptions or shocks.
Applied helically so it's visible from any angle.
Standards & Certifications
Industry Standard: Complies with ICEA S-75-381.
Voltage Ratings: 2 kV, 5 kV, 8 kV, 15 kV, 25 kV.
Temperature Ratings:
Normal operation: 90°C
Emergency overload: 130°C
Short circuit: 250°C
Installation Type: Suitable for above-ground (visible) use.
Insulation Material: Ethylene-Propylene Rubber (EPR) for flexibility and heat resistance.
Jacket Material: Thermoplastic Polyurethane (TPU) for extra protection.
Safety & Quality Certifications:
MSHA (Mine Safety & Health Administration) approved.
ISO 9001:2008 certified for quality assurance by UL (Underwriters Laboratories).
Ordering Information
To order Seguriflex Round Cable (SHD-GC Type), specify:
Voltage rating
Conductor size
TPU inner jacket color (e.g., yellow, orange, black)
Reflective tape color (e.g., yellow, orange, white)
Cable length in feet
Feichunflex® SHD-GC Reflective Mining Cable – High-Performance & Safety-Driven
The Feichunflex® SHD-GC mining cable is designed for extreme mining environments, providing high flexibility, superior durability, and exceptional resistance to mechanical stress, moisture, chemicals, and extreme temperatures. Featuring an Extra Heavy Duty (EHD) Thermoplastic Polyurethane (TPU) jacket, it withstands intense abrasion, crushing, and dragging, ensuring long-lasting performance in both underground and open-pit mining.
A key safety feature of this cable is the helically applied reflective tape, which passively illuminates when exposed to light, such as a miner’s helmet lamp. This enhances visibility, reduces the risk of accidental damage from machinery, and improves workplace safety. The integrated ground check conductor allows continuous monitoring of grounding, further protecting workers from electrical hazards.
Reflective Passive Light vs. LED Active Light Mining Cables
Reflective Mining Cable ( Feichunflex® SHD-GC)
How it works: Uses reflective tape to passively illuminate when exposed to external light.
Advantages:
No power source required.
Enhances visibility in low-light environments.
Durable and resistant to mechanical stress.
Cost-effective with no additional energy consumption.
Disadvantages:
Only visible when light is directed at it.
Not suitable for complete darkness without an external light source.
LED Active Light Mining Cable
How it works: Built-in LED strips actively emit light, providing continuous illumination.
Advantages:
Visible in complete darkness, eliminating reliance on external light sources.
Improves safety in deep underground mines or low-visibility areas.
Can integrate warning signals (e.g., flashing or color changes for hazards).
Disadvantages:
Requires a power source, adding to energy consumption.
More complex maintenance and potential electrical failures.
Higher cost compared to reflective cables.
Choosing the Right Cable for Your Needs
For cost-effective, durable, and maintenance-free visibility enhancement, the Seguriflex® SHD-GC Reflective Mining Cable is an ideal choice.
For environments with complete darkness requiring continuous illumination, an LED Active Light Mining Cable provides maximum safety and visibility.
Both solutions offer unique safety benefits, and selecting the right cable depends on the specific needs of your mining operation.
Feichunflex® SHD-GC Reflective Mining Cable – Safety, Durability & High Performance
SHD-GC mining cable is built for the toughest mining environments, offering exceptional flexibility, mechanical strength, and resistance to moisture, chemicals, and extreme temperatures. Its Extra Heavy Duty (EHD) TPU jacket provides superior durability against abrasion, crushing, and dragging, making it ideal for both underground and open-pit mining. A standout feature of this cable is its helically applied reflective tape, which passively illuminates when exposed to external light, such as a miner’s helmet lamp. This enhances visibility, reducing the risk of accidental damage and improving worker safety. Additionally, the built-in ground check conductor ensures continuous monitoring of grounding, further protecting personnel and equipment. With ICEA S-75-381 compliance, MSHA certification, and ISO 9001:2008 quality assurance, Feichunflex® SHD-GC is a reliable, high-performance solution for mining power distribution, delivering maximum safety and durability in the most demanding conditions.