These includes medium voltage armoured cable confirming the construction and performance of voltage grade 3.8/6.6 (7.2) KV, 6.35/11 (12) KV, 8.7/15(17.5) KV, 12.7/22 (24) KV and 19/33 (36) KV as per BS 6622.
These cables are suitable to use in power networks, underground and in cable duct.
These cables are available in single and three core with maximum operating conductor temperature of 90˚C and maximum short circuit conductor temperature 250˚C.
Technical advantages:
- Conductor: High conductivity stranded compacted copper or aluminium conductor produced in-house from state-of-the art machine.
- Screen: Semi-conducting compound
- Insulation: High insulation resistance cross-linked polyethylene or EPR insulation.
- Screen: Insulation screened by semi-conducting compound followed by copper tape.
- Inner covering: Extruded polyvinyl chloride (PVC) or halogen free compound inner covering will be created between insulation screen and armour.
- Armour: A steel wire or aluminium wire is provided to allow the cable to withstand mechanical stresses to which it is exposed.
- Sheath: In-house developed PVC compound or Medium density polyethylene sheath to withstand mechanical abrasion and weather while in use.
