High Voltage Copper Cable

Specification: Copper Conductor XLPE Insulated Power Cable
Standard: IEC 60840, IEC62067
Voltage: 50/66KV, 64/110KV, 76/132KV, 127/220KV, 290/500KV
Conductor: Plain circular compacted copper or aluminum conductor
Conductor screen: Extruded semi-conductive compound
Insulation: Extruded super-clean cross-linked polyethylene (XLPE) rated 90°C
Insulation screen: Extruded semi-conductive compound. It is firmly bonded to the insulation by virtue of the simultaneous cross linking of insulation
Metallic screen: Concentric round uncoated copper wires applied helically and shall be capable of carrying the required earth-fault current.
Radial water barrier: Laminated aluminum tape applied longitudinally
Outer sheath: Extruded black PE compound
Cross Section: 185 mm2 - 2500mm2
Application: High Voltage Power Cable is used in fixed laying to distribute the electricity in the AC rated voltage 500kV and under 500kV transmission line.
Package: Iron-wooden drum

Nominal Cross Section mm2	Conductor diameter mm	average insulation thickness mm	Lead tape thickness mm	Jacket thickness mm	Approx.overall diameter mm	Approx.weight kg/km
						Copper		Aluminum
						PVC Jacket	PE Jacket	PVC Jacket	PE Jacket
240	18.4	19.0	2.0	4.0	86	8080	7580	6790	6090
300	20.6	18.5	2.0	4.0	87	8740	8220	6870	6360
400	23.8	17.5	2.0	4.0	88	9550	9030	7160	6640
500	26.6	17.0	2.0	4.0	91	10750	10210	7680	7140
600	30.0	16.5	2.0	4.5	93	12260	11720	8300	7850