StandardsInternational : IEC 60228; IEC 60332-1-2; IEC 60684-2; IEC 60754-1; IEC 60754-2; IEC 61034-2
National : NTP-IEC 60228; UL 2556; UNE-HD 620
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 conductor).
2. Inner semi-conductor: Extruded.
3. Insulation: High Density Ethylene-Propylene Rubber HEPR.
4. External semi-conductor: Extruded strippable.
5. Screen: Copper wires + copper tape in open helix (longitudinally watertight under and over screen).
6. Outer sheath: Linear low-density polyethylene LLDPE.
Longitudinally watertight between and over conductor; and under and over screen. Resistance to abrasion, moisture and sunlight. Adequate resistance to greases and& oils. Flame retardant.
From 150 mm² up to 500 mm².
INDECO S.A. NAGS2Y(2OL) 18/30 kV - Section - PH(Section) - Year - Sequential length.
Non returnable wooden reels.
Outer sheath: Black.
NTP-IEC 60228: Conductors of insulated cables.
IEC 60228: Conductors of insulated cables.
UNE-HD 620-9E:& Distribution cables with extruded insulation for rated voltages from 3,6/6 (7,2) kV up to and including 20,8/36 (42) kV. Part 9: HEPR insulated single core cables, and single core pre-assembled cables. Section E: Cables with polyolefine compound sheath.
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 60332-3-24: Test for vertical flame spread of vertically-mounted bunched wires or cables - Category C.
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 22.214.171.124: Carbon-Arc and Xenon-Arc Tests- Sunlight resistance.
|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|
|Rated Voltage Uo/U (Um)||18/30 kV|
|Dielectric strength core to screen DC, min.||63.0kV|
|Time of application Dielectric strength core to screen DC||5min.|
|Voltage for partial discharge test||31.0kV|
|Maximal partial discharge test||10pC|
|U.V resistance||UL 2556 - Sunlight Resistance|
|Flame retardant||IEC 60332-1-2; FT1|
|Longitudinal water tightness||Yes|
|Maximum operating temperature||105°C|
|Overload maximum core temperature||140°C|
|Short-circuit max. conductor temperature||250°C|
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