RVFV-K Armoured Low Voltage Power Cable 0.6/1kV with Steel Tape Armour for Industrial and Underground Installations
Product Overview
The RVFV-K is a heavy-duty low voltage armoured power cable designed for fixed installations requiring high mechanical protection and long-term reliability. With its double steel tape armour construction, this cable is specifically engineered to withstand harsh environments, including underground systems, industrial plants, construction sites, and outdoor power distribution networks where mechanical stress or rodent damage may occur.
It is compliant with international standards and offers a robust solution for safe and efficient electricity transmission in demanding infrastructure projects.
Applications
The RVFV-K armoured cable is suitable for a wide range of industrial and infrastructure applications, including:
Fixed power installations in industrial plants
Underground electrical distribution networks
Construction sites and temporary installations
Outdoor lighting systems
Environments with risk of rodent damage
Utility and power distribution systems
Agricultural and storage facilities
Its reinforced design ensures reliable performance in environments where cables are exposed to mechanical impact, moisture, or external aggression.
Cable Construction
The RVFV-K cable is manufactured with high-quality materials to ensure durability and electrical safety:
Conductor: Class 5 flexible electrolytic copper (IEC 60228)
Insulation: Cross-linked polyethylene (XLPE)
Inner Sheath: PVC compound
Armour: Double galvanized steel tape armour (or aluminium tape in specific configurations)
Outer Sheath: PVC black sheath for UV and environmental resistance
The armoured structure provides excellent mechanical protection and enhances resistance against crushing forces and external damage.
Key Technical Characteristics
Electrical Properties
Rated voltage: 0.6/1 kV
Thermal Performance
Maximum conductor temperature: 90°C
Short-circuit temperature (max 5 seconds): 250°C
Minimum operating temperature: -40°C (fixed installation)
Minimum installation temperature: 0°C
Mechanical Performance
High impact resistance (AG4 classification)
Minimum bending radius: 10 × cable diameter
Enhanced resistance to mechanical stress and crushing
Rodent-resistant armoured structure
Fire Performance
Flame non-propagation according to IEC 60332-1 / EN 60332-1
Reduced halogen emission (Cl < 15%)
CPR classification: Eca (EN 50575)
Chemical and Environmental Resistance
Good resistance to chemical agents
UV resistance compliant with UNE standards
Suitable for humid and buried environments (AD7 immersion capability)
Standards and Certifications
This cable is designed and manufactured in compliance with internationally recognized standards:
IEC 60502-1
UNE 21123-2
EN 50575 (Construction Products Regulation – CPR Eca classification)
IEC / EN 60228 (conductors)
CE marking
RoHS compliant
Bureau Veritas certified
These certifications ensure suitability for global industrial and infrastructure projects.
Performance Advantages
The RVFV-K armoured cable offers several engineering advantages:
High mechanical protection due to steel tape armour
Excellent durability in aggressive environments
Suitable for direct burial and conduit installation
Resistant to rodent attacks and external impact
Stable performance under extreme temperature conditions
Long service life with minimal maintenance requirements
Versatile installation flexibility (air, underground, ducting)
Installation Conditions
The cable can be installed in multiple environments:
Direct burial in soil
Installed in ducts or conduits
Outdoor exposed installations
Cable trays in industrial facilities
Its design ensures safe handling and reliable installation across diverse engineering conditions.
