Standart: BS 5467
Description: Cu conductors • XLPE insulation• PVC sheath• Armour Al wires • PVC sheath
The single-core power cables with insulation of cross-linked polyethylene (XLPE) type LSOH are flame retardant, with low halogen free smoke emission and corrosion at fire conditions and are suitable for use in electrical installations for nominal voltage Uo/U 0.6/1 kV. Cables are designed with sheath, which does not contain halogen materials, flame retardant, free smoke emission and corrosion, and non-magnetic armor of Аl wires. They are suitable for use in distribution networks, electrical power stations and substations. These cables are for fixed assembly in lines with unlimited difference levels, for laying in industrial sites, indoor installations, in cable ducts, conduits and shafts, over shelves and grills directly underground in ditch and outdoor shelter.
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Cable construction |
Technical data |
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| Construction | According to BS 5467-97 | Conductor resistance at 20° C | According to BS 6360 (IEC 60228) class 2 |
| Conductor | Сu stranded wires according to BS 6360 (IEC 60228) class 2 | Max. conductor temperature | +90° C continuous operation |
| Overload temperature | 130° C /100h/per year мах./ | ||
| Insulation | XLPE compound | Short circuit temperature | 250° C /5 s max./ |
| Nominal voltage Uo/U | 0.6/1 kV | ||
| Inner sheath | PVC compound | Highest system voltage | 1.2 kV |
| Armour | Аl wires, laid concentrically | Test voltage AC – 5 min. | Between core and screen - 3.5kV |
| Sheath | PVC compound | Bending radius, min. | 6x D cable |
| Temperature - of laying - of exploitation |
no less than 0° C - 30° C to 50° C |
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| Color | black | Force of strain in laying N max. | Cu cores- 50*n*Score n-number of cores and S-nominal cross-section of cores in mm |