N2XSY 26/45 kV; IEC 60332-3-22 Cat. A; Anti-Termite; Tecnicas Reunidas
Power distribution in medium voltage.
StandardsInternational : IEC 60228; IEC 60332-1-2; IEC 60332-3 Cat.A; IEC 60754-1; IEC 60840; UIC 895
National : NTP-IEC 60228; SAE J-1127; UL 2556; UL 44
Power distribution in medium voltage. As transformer feeders in substations. In power plants, industrial and operation installations, in residential areas and mining installations, in dry or wet locations.
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 tape (30mm x 0,127mm) overlapped.
6. Inner sheath: Compound polyvinyl chloride PVC.
7. Fire protection tape.
8. Outer sheath: Anti-flame and anti-termite compound polyvinyl chloride PVC.
Excellent properties against heat aging. Resistance to abrasion, moisture and sunlight. Resistance to combustible liquids and oils according to UIC 895 OR. Resistance to sulfuric acid according to SAE J1127. Low halogen content according to IEC 60754-1. Low emission acid gas, low 14%, according CSA 22.2 AG14. Gasoline Resistant GR I according to UL 44. Fire retardant according to IEC 60332-3 CAT A. Resistance to attack by termites.
INDECO S.A. N2XSY 26/45 kV - Section - Year - Sequential length.
Non returnable wooden reels.
Outer sheath: Red-UV.
NTP-IEC 60228: Conductors of insulated cables.
IEC 60228: Conductors of insulated cables.
IEC 60840: Power cables with extruded insulation and their accessories for rated voltages above 30 kV (Um = 36 kV) up to 150 kV (Um = 170 kV) - Test methods and requirements.
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 60332-3-22: Test for vertical flame spread of vertically-mounted bunched wires or cables - Category A.
IEC 60754-1: Test on gases evolved during combustion of materials from cables - Part 1: Determination of the halogen acid gas content.
CSA C22.2 N°131 - AG14: Maximun content Acid Gas.
SAE J1127: Surface vehicle standard. Battery cable. Clause 6.7 (Fluid Compatibility) : Resistance to Sulfuric Acid.
UL 44: Thermoset-Insulated Wires and Cables. Section 5.17: Gasoline and oil resistance.
UIC 895 OR: Technical specification for the supply of insulated electric cables for railway vehicles - Oil Resistant.
UL 2556: Wire and Cable Test Methods. Section 18.104.22.168: 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|
|Screen||Copper tape, helically|
|Outer sheath||Flame retardant Antitermite PVC|
|Sheath colour||Red - UV|
|Rated Voltage Uo/U (Um)||26/45 kV|
|Time of application Dielectric strength core to screen DC||30min.|
|Voltage for partial discharge test||39.0kV|
|Maximal partial discharge test||10pC|
|Resistant to termites||Yes|
|Slightly halogenous||CSA 22.2 AG14 HCl < 14 %|
|U.V resistance||UL 2556 - Sunlight Resistance|
|Flame retardant||IEC 60332-1-2; FT1|
|Fire retardant||IEC 60332-3-22 Cat.A|
|Oil resistance||UIC 895 OR|
|Fuel resistance||GR I - UL44|
|Maximum operating temperature||90°C|
|Overload maximum core temperature||130°C|
|Short-circuit max. conductor temperature||250°C|
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