Unarmoured Power Cables | VIPERCON PVC ...

Unarmoured Power Cables | VIPERCON PVC Sheathed - 0.6/1kV

Supplier: World Wire Cables

Unarmoured Power Cables - "VIPERCON PVC Sheathed - 0.6/1kV" available from World Wire Cables

VIPERCON 0.6/1kV PVC sheathed power cables are mostly used for buildings, industrial plants, gantry wiring, and road transport depots.

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Configuration:

Conductor: plain annealed copper or plain aluminium of the type specified in AS/NZS 1125
Insulation: 1.5mm2 - 70mm2, polyvinylchloride compound PVC V90. 95mm2 and above, cross-linked polyethylene compound XLPE
Laying-up: cores are laid up together with a right-hand direction of lay, with non-hygroscopic filler where necessary to form a substantially compact and circular cross-section core assembly
Sheath: The laid-up core is sheathed with a continuous flame retardant polyvinylchloride compound PVC V90

Technical data:

Rated voltage: 0.6 / 1 kV
Conductor operating range: PVC insulated, -25oC ~ 75oC, max 90oC, short circuit temperature 160oC for 5 sec, XLPE insulated, -40oC ~ 90oC, short circuit temperature 250oC for 5 sec
Temperature at surface: In operation, -25oC ~ 90oC
Minimum ambient temp: 0oC, after installation and only when cable is in a fixed position
Minimum bending radius: Stranded conductors - 9 x cable O.D during installation 6 x cable O.D after installation. Compacted conductors 12 x cable O.D during installation 8 x cable O.D after installation

The maximum conductor temperatures specified are based on the properties of the insulation material but in practice may need to be de-rated to take account of joints and terminations as well as environmental conditions.

When installed in tunnels, they should be fixed on brackets and cannot bear large pulling tension or pressure. Thermoplastic PVC V90 insulation is subject to deformation at temperatures above 75oC.

Standards:

International - IEC 60502, IEC 60228, IEC 60332
Australian/New Zealand - AS/NZS 5000.1, AS/NZS 3808, AS/NZS 1125, AS/NZS 1660

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Configuration:

Conductor: plain annealed copper or plain aluminium of the type specified in AS/NZS 1125
Insulation: 1.5mm2 - 70mm2, polyvinylchloride compound PVC V90. 95mm2 and above, cross-linked polyethylene compound XLPE
Laying-up: cores are laid up together with a right-hand direction of lay, with non-hygroscopic filler where necessary to form a substantially compact and circular cross-section core assembly
Sheath: The laid-up core is sheathed with a continuous flame retardant polyvinylchloride compound PVC V90

Technical data:

Rated voltage: 0.6 / 1 kV
Conductor operating range: PVC insulated, -25oC ~ 75oC, max 90oC, short circuit temperature 160oC for 5 sec, XLPE insulated, -40oC ~ 90oC, short circuit temperature 250oC for 5 sec
Temperature at surface: In operation, -25oC ~ 90oC
Minimum ambient temp: 0oC, after installation and only when cable is in a fixed position
Minimum bending radius: Stranded conductors - 9 x cable O.D during installation 6 x cable O.D after installation. Compacted conductors 12 x cable O.D during installation 8 x cable O.D after installation

When installed in tunnels, they should be fixed on brackets and cannot bear large pulling tension or pressure. Thermoplastic PVC V90 insulation is subject to deformation at temperatures above 75oC.

Standards: