Câble XHIE Câble moyenne tension 6/10 (12 kV) 25 mm² à 630 mm²
Description
XHIE are single-core and three-core medium voltage power cables with copper conductors. The cables feature cross-linked polyethylene (XLPE) insulation, a copper tape metallic screen, and a polyethylene (PE) outer sheath. They are manufactured in accordance with IEC 60502-2 and generally comply with HD 620 requirements. The cable designations follow Portuguese standards. These medium voltage cables are available in the following rated voltages: 3.6/6 kV, 6/10 kV, 8.7/15 kV, 12/20 kV, and 18/30 kV.
XHIE cable is designed for industrial power distribution within power stations and sub stations. It is suitable for internal or external installations in open air on cable trays, or underground in ducts or directly buried in free draining soil. The polyethylene outer sheath provides a robust barrier with high resistance to abrasion, ultraviolet radiation, and environmental exposure.
Fonctionnalités clés
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Tension nominale 6,35/11 (12) kV
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Rayon de courbure minimal 15 x diamètre total
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Limites de température Température maximale de fonctionnement du conducteur : +90 °C
Température maximale de court-circuit : +250 °C
Construction
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Conducteur: Classe 2 Conducteur en cuivre
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Écran conducteur: XLPE semi-conducteur
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Isolation: Polyéthylène réticulé (XLPE)
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Écran isolant: XLPE semi-conducteur
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Écran métallique: Blindage individuel en ruban de cuivre
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Gaine extérieure: Polyéthylène (PE)
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Gaine Couleur: Noir