(N)3GHSSYCY I 6/35 kV Rubber Insulated MV Flexible Cable
Medium Voltage Feeder Cable for Underground Mining and Tunnel Sites
$10.00
Technical Specifications
Parameter | Description |
|---|---|
Rated Voltage | 6/35 kV |
Max Conductor Temperature | 90 °C |
Max Conductor Temp at Short Circuit | 250 °C |
Ambient Temperature (Fixed) | –40 °C to +80 °C |
Ambient Temperature (Flexible) | 5 °C to +60 °C |
Conductor | Finely stranded bare copper, class 5; PE individually laid-up concentrically around each main core |
Insulation | Semi-conductive EPR rubber FEICHUN HS special compound 3GI3 |
Core Configuration | Three main cores laid-up with one control core in each outer interstice; main cores natural color with black semiconductive layer; control cores black with white digits |
Screen | Bare copper wire screen |
Inner Sheath | Polyvinyl chloride (PVC) special compound DMV6 |
Shielding | Conductive tape and copper wires |
Reinforcement | Galvanized steel braiding |
Outer Sheath | Polyvinyl chloride (PVC) special compound DMV6 |
Mechanical Properties | Permanent tensile strength: 15 N/mm² |
Bending Radius | 6 × diameter (fixed installation); 10 × diameter (flexible operation) |
Chemical & Environmental Resistance | Flame retardant; ozone resistant; UV resistant |
This cable is designed as a flexible feeder cable for power supply of shiftable medium voltage equipment, such as compressure resistant transformers, used in underground mining applications and tunnel construction sites. It combines rubber insulation properties with robust mechanical and electrical features suitable for harsh underground environments.
Standards and Certifications
Based on DIN VDE 0250-605
DIN VDE 0298-4
DIN EN 60332-1-2 / IEC 60332-1-2
VDE Registration No. 8086
Product Features
Designed for Underground and Tunnel Use: Suitable for power supply to shiftable medium voltage equipment in mining and tunneling.
Rubber Insulation and PVC Sheathing: Offers durability and protection against mechanical and environmental stresses.
Robust Mechanical Reinforcement: Galvanized steel braiding and copper wire screens provide tensile strength and electrical shielding.
Wide Temperature Range: Supports both fixed and flexible installation in harsh subterranean environments.
Certified for Safety and Performance: Complies with international electrical and fire resistance standards.
Application Areas
Power feeder cable used in underground mining, tunnel construction, and other shiftable medium voltage equipment requiring flexible and durable cables.
Installation and Maintenance
Installation according to VDE 0298-3 bending radius guidelines. Regular inspection recommended to maintain cable integrity.
Customization Services
Available with various conductor sizes, sheath types, shielding options, and lengths tailored to customer requirements.
Contact Us
For quotations, technical datasheets, and customized solutions of rubber insulated medium voltage flexible underground cables, please contact our sales or technical teams.
