NA2XSY(2OL) 25 kV; mm2; PH+PC; FT4/IEEE 1202; ESTEYCO CHILE
Power distribution in medium voltage.
StandardsInternational : FT4 IEEE1202 ; IEC 60228; IEC 60332-1-2; IEC 60754-1; UIC 895
National : ICEA S-93-639; NTP-IEC 60228; SAE J-1127; UL 1072; 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 aluminium 1350, class 2 (longitudinally watertight between and over the conductor).
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 wires + copper tape in open spiral (longitudinally watertight under and over the screen).
6. Outer sheath: Anti-flame compound polyvinyl chloride PVC.
Excellent properties against heat aging. To 100% for insulation level. Longitudinally watertight between and over the conductor; and under and over the screen. Resistance to abrasion, moisture and sunlight. Resistance to liquid fuels and oils according to UIC 895 OR. Resistance to sulfuric acid according to SAE J1127. Low halogen content according to IEC 60754-1. Resistant to gasoline GR I according to UL 44. Fire retardant according to IEEE 1202/FT-4.
From 95 mm2 up to 240 mm2.
INDECO S.A. NA2XSY(2OL) 35 kV - Section - PH (Screen section) - Year - Sequential length.
Non returnable wooden reels.
Outer sheath: Black.
NTP-IEC 60228: Conductors of insulated cables.
IEC 60228: Conductors of insulated cables.
UL 1072: Standard for Medium-Voltage Power Cables.
ICEA S-93-639: 5-46 kV Shielded Power Cable for Use in the Transmission and Distribution of Electric Energy.
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.
IEEE 1202/FT4: Vertical Tray Flame Test.
IEC 60754-1: Test on gases evolved during combustion of materials from cables - Part 1: Determination of the halogen acid gas content.
SAE J1127: Standard for Vehicle Cables. Battery cable Clause 6.7 (Compatibility of fluids) - Resistance to Sulfuric Acid.
UL 44: Thermoset-Insulated Wires and Cables. Section 5.17: Gasoline and oil resistance.
UIC 895 OR: Technical specifications for the supply of insulated electric cables for railway vehicles - Oil resistance.
UL 2556: Wire and Cable Test Methods. Section 220.127.116.11:Carbon-Arc and Xenon-Arc Tests- Sunlight resistance.
ESTEYCO CHILE: Medium voltage technical specification - Arroyo Energy.
|Conductor material||aluminum Alloy 1350|
|Material of the inner semi-conductor||Extruded|
|Material of the external semi-conductor||Extruded strippable|
|Screen||Copper wire + copper tape|
|Outer sheath||Flame retardant PVC|
|Dielectric strength core to screen DC, min.||52.0kV|
|Time of application Dielectric strength core to screen DC||5min.|
|Voltage for partial discharge test||52.0kV|
|Maximal partial discharge test||5pC|
|Longitudinal water tightness||Yes|
|Slightly halogenous||IEC 60754-1|
|U.V resistance||UL 2556 - Sunlight Resistance|
|Flame retardant||IEC 60332-1-2; FT1|
|Fire retardant||FT4/IEEE 1202|
|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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