StandardsInternational : IEC 60332-1; IEC 60754-2; IEC 61034
National : ASTM B 3; ASTM B 8; ICEA S-93-639; UL 1072
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 B (with longitudinally watertight between and over the core 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 tapes (with longitudinally watertight under and over the screen).
6. Outer sheath: Linear low-density polyethylene (LLDPE).
Conductor temperature of 90ºC for normal operation, 130°C for emergency overload and 250°C for short circuit conditions. To 133% for insulation level. With longitudinally watertight between and over the core conductor; and under and over the screen. The outer sheath has the following characteristics: low emission dense smoke and halogen free. Resistance to abrasion, moisture and sunlight. Adequate resistance to greases and oils. Flame retardant.
From 4/0 AWG up to 1000 kcmil.
INDECO S.A. N2XS2Y(2OL) 35 kV 133% I.L. - Gauge - Year - Sequential length.
Non returnable wooden reels.
Outer sheath: Black.
ASTM B3: Soft Annealed Copper Wire.
ASTM B8: Concentric-Lay-Stranded copper conductors, hard, medium-hard, or soft.
IEC 60754-2: Determination of degree of acidity of gases evolved during the combustion of materials taken from electric cables by measuring pH and conductivity.
ICEA S-93-639: 5-46 kV Shielded Power Cable for use in the Transmission and Distribution of Electric Energy.
IEC 60332-1: Test for vertical flame propagation for a single insulated wire or cable.
IEC 61034-2: Measurement of smoke density of cables burning under defined conditions.
UL 1072: Standard for Medium-Voltage Power Cables.
|Material of the inner semi-conductor||Extruded|
|Material of the external semi-conductor||Extruded strippable|
|Screen||Copper tape, helically|
|Halogen free||IEC 60754-2|
|Maximum operating temperature||90°C|
|Smoke density||IEC 61034-2|
|Flame retardant||IEC 60332-1|
|Longitudinal water tightness||Yes|
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