CU/XLPE/CWS/PVC High Voltage Power Cable

Constructions

Conductor       : Compact stranded copper conductor, Cl.2 as per IEC 60228

Conductor Screen: Semi-conductor

Insulation       : XLPE(cross-linked polyethylene) rated at 90 ^OC

Insulation Screen: Semi-conductor

Screen         : Copper tape

Sheath         : PVC or FR-PVC type ST₂ to IEC 60502, black.

Applications

For laying indoors and outdoors. Able to bear certain traction during installation, but not external mechanical forces. Laying single core cable in magnetic ducts is not allowed.

Standards

International: IEC 60502, IEC 60228, (IEC 60332-3 for ZR-YJV only)

China: GB/T 12706, (GB/T 18380-3 for ZR-YJV only)

Technical data

Rated voltage:18/30kV

Maximum Conductor Temperature: under normal (90 ^OC), emergency (130^OC) or short circuit no more than 5 s (250℃) conditions.

Min. Ambient Temp.  0 ^OC, after installation and only when cable is in a fixed position

Min. Bending Radius: 20 x cable O.D for single core

15 x cable O.D for multi core