Kablo Yapısı
CONDUCTOR : Electrolytic, stranded, annealed plain copper wires to IEC 60228 Class 2 (Class 1 or Class 5 and / or tinned on request)
INSULATION: XLPE compound to EN50290-2-29 Black / White twisted pairs with numbered cores
BINDER TAPE :Polyester foil on each twisted pair
INDIVİDUAL SCREEN :Aluminum/polyester foil with a tinned copper drain wire in direct contact with the metallic side of the foil
BINDER TAPE : Polyester foil on overall cable core formed by stranded pairs
COLLECTIVE SCREEN :Aluminum/polyester foil with a tinned copper drain wire in direct contact with the metallic side of the foil
INNER SHEATH :PVC compound to EN50290-2-22
CHEMICAL & MOISTURE BARRIER (MULTI LAYER SHEATH) :Longitudinally applied protective plastic coated Aluminum tape bonded with an extruded layer of high density polyethylene (HDPE) to 50290-2-4 and plus an additional extruded layer of Polyamide (PA)
ARMOUR :Round galvanised steel wires EN 10257-1
OUTER SHEATH :Flame retardant PVC compound to EN50290-2-22 Black colour. Other colours on request
Çalışma Karakteristlikleri
RATED VOLTAGE :500 V a.c.
AC TEST VOLTAGE :2000 V x 1 min. (core:core / core: screen)
WORKING TEMPERATURE :-40°C / + 90°C (during operation) – 5 °C / + 50°C (during installation)
MIN BENDING RADIUS (FIXED) :10 x D
CONSTRUCTION :EN 50288-7
MATERIAL TYPES & TESTS :EN 50290-2 series
ELECTRICAL & MECHANICAL TESTS :EN 50289 series
FLAME RETARDANT :IEC 60332 / 1-2, IEC 60332 / 3-24 Cat C
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