StandardsInternational : IEC 60228; IEC 60332-1; IEC 60502-2; IEC 60754-1; IEC 61034
National : ICEA S-93-639; NTP-IEC 60228; NTP-IEC 60502-2; UL 1581
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 1350 aluminium, class 2.
2. Inner semi-conductor: Extruded.
3. Insulation: Cross linked polyethylene XLPE-TR (Tree retardant).
4. External semi-conductor: Extruded.
These last three components extruded CV (continuous vulcanization) triple extrusion in dry cure process.
5. Screen: Longitudinal aluminum tape (longitudinally watertight under the screen).
6. Outer sheath: LLDPE polyethylene.
Conductor temperature of 90ºC for normal operation, 130°C for emergency overload and 250°C for short circuit conditions. Longitudinally watertight under the screen. Resistance to abrasion, moisture and sunlight. Adequate resistance to greases and oils. Flame retardant.
From 70 mm² up to 400 mm2.
INDECO S.A. NA2XSA2Y(F) 12/20 kV - Section - Year - Sequential length.
Non returnable wooden reels.
Outer sheath: Red-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.
GSC001: Technical specification of medium voltage cables with rated voltage Uo/Uc(Um) 8.7/15(17.5) kV, 12/20(24) kV, 15/25(31) kV, 18/30(36) kV and 20/34.5(37.95) 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: Test for vertical flame propagation for a single insulated wire or cable.
IEC 60754-1: Test on gases evolved during combustion of materials from cables - Part 1: Determination of the halogen acid gas content.
IEC 61034-2: Measurement of smoke density of cables burning under defined conditions.
UL 1581 Section 1200 (Sunlight resistance): Reference standard for electrical wires, cables, and flexible cords - Carbon-Arc and Xenon-Arc Tests- Sunlight resistance.
ICEA S-93-639 Section 9.4.2 (Oil Immersion Test): 5-46 kV Shielded Power Cable for Use in the Transmission and Distribution of Electric Energy - Oil Immersion Test.
|Material of the inner semi-conductor||Extruded|
|Material of the external semi-conductor||Extruded|
|Halogen free||IEC 60754-1|
|U.V resistance||UL 1581 - Sunlight Resistance|
|Oil resistance||ICEA S-93-639|
|Longitudinal water tightness||Yes|
|Radial water tightness||Yes|
|Smoke density||IEC 61034-2|
|Flame retardant||IEC 60332-1|
|Maximum operating temperature||90°C|
|Overload maximum core temperature||130°C|
|Short-circuit max. conductor temperature||250°C|
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