In medium voltage power distribution, reliability, safety, and longevity are essential. That’s why Medium Voltage (MV) Multicore Copper Armoured Power Cables have become a trusted choice across industries. At Dynamic Cables Limited, we manufacture high-performance MV multicore cables designed for both direct burial and above-ground installations, following global standards such as IEC 60502 and BS 6622.
What Are MV Multicore Copper Armoured Power Cables?
These cables are built with a stranded circular compacted copper or aluminium conductor, surrounded by multiple protective and insulating layers to ensure safety, flexibility, and efficiency.
Here’s how each layer contributes:
-
Semiconducting Conductor Screen: Ensures uniform electric field distribution around the conductor.
-
XLPE Insulation: Provides excellent thermal and electrical resistance.
-
Non-Metallic Insulation Screen: Another semiconducting layer offering added insulation safety.
-
Metallic Insulation Screen: Copper tape or wire that shields the cable from external electromagnetic interference.
-
Assembly: The three cores are assembled together with non-hygroscopic polypropylene fillers and secured using a binder tape.
-
PVC Bedding and Sheath: Offers mechanical protection and environmental resistance.
-
Steel Wire Armour (SWA): Reinforces the cable against mechanical damage, especially when laid underground or in exposed areas.
Key Features and Advantages
✔️ Enhanced Safety:
The layered construction with metallic and non-metallic screens ensures electrical integrity and protects users from faults or surges.
✔️ Durability in Harsh Environments:
With steel wire armouring and robust outer PVC sheathing, these cables perform well in corrosive, damp, and high-impact areas.
✔️ XLPE Insulation for High Thermal Stability:
Cross-linked polyethylene enables higher operating temperatures, better performance under load, and lower dielectric losses.
✔️ Multicore Construction:
Ideal for systems requiring three-phase power, ensuring organized, compact cable routing.
✔️ Flexible Installation Options:
Suitable for direct burial, installation in ducts, or on trays, allowing for versatility across industrial and utility sectors.
Common Applications
-
Underground power transmission
-
Electrical ducts in industrial plants
-
Cable trays in commercial buildings
-
Substations and power distribution networks
-
Harsh outdoor environments requiring mechanical protection
Compliant with International Standards
At Dynamic Cables Limited, we ensure that every MV multicore copper armoured power cable meets international quality benchmarks such as:
-
IEC 60502
-
BS 6622
Our commitment to quality ensures long-lasting performance and reliability across applications.
Choose Dynamic Cables Limited for Proven Power Cable Solutions
With over 37 years of expertise, Dynamic Cables Limited is a trusted name in manufacturing electrical wires and cables. We combine technical innovation with global quality standards to deliver products tailored to the demands of modern infrastructure.
Contact Information
???? F-260, Road No. 13, VKI Area, Jaipur – 302013, Rajasthan, India
???? +91-141-4042005 / +91-141-2262589
???? [email protected]
???? www.dynamiccables.co.in