StandardsInternational : IEC 60332-1-2; IEC 60684-2; IEC 60754-1; IEC 60754-2; IEC 61034-2
National : ASTM B 8; ICEA S-93-639; ICEA S-94-649; UL 2556
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: Soft copper, class 2 (Longitudinally watertight between and over conductor).
2. Inner semi-conductor: Extruded.
3. Insulation: Ethylene propylene rubber EPR.
4. External semi-conductor: Extruded strippable.
These last three components extruded CV (continuous vulcanization) triple extrusion.
5. Concentric conductor: Copper wires helically applied. (1/3) Concentric neutral according to ICEA S-94-649 (longitudinally watertight under and over concentric conductor).
6. Outer sheath: High Dendsity Polyethylene HDPE/UV.
Excellent properties against heat aging. Insulation level of 133%. 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.
INDECO S.A. NGC2Y(90°)(2OL) 35 kV 133% I.L. - Gauge - NC33 - Year - Sequential length.
Non returnable wooden reels.
Outer sheath: Black-uv.
ASTM B8: Concentric-Lay-Stranded copper conductors, hard, medium-hard, or soft.
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: Test on gases evolved during combustion of materials from cables.
Part 1: Determination of the halogen acid gas content.
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: 5-46 kV Shielded Power Cable for Use in the Transmission and Distribution of Electric Energy. Section 9.4.2: Oil Immersion Test.
UL 2556: Wire and Cable Test Methods. Section 188.8.131.52: 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|
|Concentric conductor||Copper wires helically applied|
|Sheath colour||Black - UV|
|Halogen free||IEC 60754-1|
|Dielectric strength core to screen DC, min.||84.0kV|
|Time of application Dielectric strength core to screen DC||5min.|
|Voltage for partial discharge test||84.0kV|
|Maximal partial discharge test||5pC|
|Longitudinal water tightness||Yes|
|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|
|Maximum operating temperature||90°C|
|Overload maximum core temperature||130°C|
|Short-circuit max. conductor temperature||250°C|
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Concentric Neutral Nb of wires