N2XS2Y-S 8,7/15 kV; Outher sheath: LLDPE; UV Resist.
Medium voltage aerial power distribution.
StandardsInternational : IEC 60228; IEC 60332-1-2; IEC 60502-2; IEC 60684-2; IEC 60754-1; IEC 60754-2; IEC 61034-2
National : ASTM A 475; ICEA S-93-639; NTP-IEC 60228; NTP-IEC 60502-2; UL 2556
Medium voltage aerial power distribution. Transformer feeders, power plants, industrial and operation installations, in places where underground networks cannot be possible, mining installations, tree-lined urban zones or with little space.
1. Conductor: Compact stranded soft copper, class 2.
2. Inner semi-conductor: Extruded.
3. Insulation: Cross linked polyethylene XLPE-TR (tree retardant).
4. External semi-conductor: Extruded strippable.
These last three components extruded CV (continuous vulcanization) triple extrusion in dry cure process.
5. Screen: Copper tapes.
6. Individual outer sheath: Linear low density polyethylene LLDPE-UV.
7. Messenger: Galvanized stranded steel wire cable with LLDPE-UV sheath.
Excellent properties against heat aging. Resistance to abrasion, moisture and sunlight. Good resistance to traction. The outer sheath has the following characteristics: low emission dense smoke and halogen free. Flame retardant.
From 35 mm2 up to 400 mm2.
INDECO S.A. N2XS2Y-S 8,7/15 kV - Nb. Cores x 1 x Section - Year - Sequential length.
Non returnable wooden reels.
Insulation: Natural (Core identification with binder tape; colour: white, black or green, red).
Outer sheath: Black-UV.
NTP-IEC 60228: Conductors of insulated cables.
NTP-IEC 60502-2: Power cables with extruded insulation and their accessories for rated voltages from 6 kV up to 30 kV.
IEC 60228: Conductors of insulated cables.
IEC 60502-2: Power cables with extruded insulation and their accessories for rated voltages from 6 kV up to 30 kV.
ASTM A 475: Zinc coated steel wire strand.
IEC 60332-1-2: Test for vertical flame propagation for a single insulated wire or cable - Procedure for 1 kW pre-mixed flame.
UL 2556: Wire and Cable Test Methods. Section 9.3: FT1 (Vertical-Specimen) Flame Test.
IEC 60684-2: Flexible insulating sleeving - Part 2: Methods of test.
IEC 60754-1: Test on gases evolved during combustion of materials from cables. Part 1: Determination of the halogen acid gas content.
IEC 60754-2: Test on gases evolved during combustion of materials from cables. Part 2: Determination of acidity (by pH measurement) and conductivity.
IEC 61034-2: Measurement of smoke density of cables burning under defined conditions.
ICEA S-93-639: 5-46 kV Shielded Power Cable for Use in the Transmission and Distribution of Electric Energy. Section 9.4.2: Oil Immersion Test.
UL 2556: Wire and Cable Test Methods. Section 22.214.171.124: Carbon-Arc and Xenon-Arc Tests- Sunlight resistance.
|Conductor material||Soft copper|
|Material of the inner semi-conductor||Extruded|
|Material of the external semi-conductor||Extruded strippable|
|Individual screen||Copper tapes helically applied|
|Messenger||Galvanised stranded steel wire|
|Sheath colour||Black - UV|
|Halogen free||IEC 60754-1|
|Dielectric strength core to screen DC, min.||30.5kV|
|Time of application Dielectric strength core to screen DC||5min.|
|Voltage for partial discharge test||15.0kV|
|Maximal partial discharge test||10pC|
|U.V resistance||UL 2556 - Sunlight Resistance|
|Oil resistance||ICEA S-93-639|
|Gases toxicity||Low toxicity to IEC 60684-2|
|Gases corrosivity||Low pH Corrosivity IEC 60754-2|
|Smoke density||IEC 61034-2|
|Flame retardant||IEC 60332-1-2; FT1|
|Maximum operating temperature||90°C|
|Overload maximum core temperature||130°C|
|Short-circuit max. conductor temperature||250°C|
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