NA2XS2Y-S 12/20 kV PHI; 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 : 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 aluminium 1350, 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. Individual screen: Copper wires + copper tape in open spiral.
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.
INDECO S.A. NA2XS2Y-S 12/20 kV - Nb. Cores x 1 x Section - PH(Section) - Year - Sequential length.
Non returnable wooden reels.
Insulation: Natural (Core identification with binder tapes: green(R), white(S), red(T)).
Outer sheath: Black.
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.
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: 5-46kV Shielded Power Cable for Use in the Transmission and Distribution of Electric Energy. Section 9.4.2: Oil inmersion test.
UL 2556: Wire and Cable Test Methods. Section 22.214.171.124: Carbon-Arc and Xenon-Arc Tests- Sunlight resistance.
|Conductor material||aluminum Alloy 1350|
|Material of the inner semi-conductor||Extruded|
|Material of the external semi-conductor||Extruded strippable|
|Individual screen||Copper wire + copper tape|
|Messenger||Galvanised stranded steel wire|
|Sheath colour||Black - UV|
|Halogen free||IEC 60754-1|
|Dielectric strength core to screen DC, min.||42.0kV|
|Time of application Dielectric strength core to screen DC||5min.|
|Voltage for partial discharge test||20.8kV|
|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|
|Bending factor when installed||7(xD)|
|Maximum operating temperature||90°C|
|Overload maximum core temperature||130°C|
|Short-circuit max. conductor temperature||250°C|
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