StandardsInternational : IEC 60228; IEC 60332-1-2; IEC 60502-2; IEC 60754-1; IEC 60811-401; IEC 60811-402; IEC 60811-501; IEC 60811-504; IEC 60811-505; IEC 60811-506; IEC 60811-508; IEC 60811-509; IEC 61034-2
National : NTP-IEC 60228; NTP-IEC 60502-2; 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: Compact stranded soft copper, class 2.
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 (with longitudinally watertight under and over the screen).
6. Radial watertight: Single-ply aluminium tape.
7. Outer sheath: Anti-rodent low smoke - low halogen compound polyvinyl chloride PVC.
Excellent properties against heat aging. With longitudinally watertight under and over the screen; radial watertight under the outer sheath. Adequate resistance to grease, oils, abrasion and sunlight. Flame retardant. Low emission of dense smoke and halogens. Resistance to attack by rodents.
185 mm2 and 300 mm2.
INDECO S.A. N2XSSAY(F) 18/30 kV - Section - PH (Shield section) - Year - Sequential length.
Non returnable wooden reels.
Outer sheath: Black.
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.
HT ISA REP
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 60332-1-2: 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 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.
IEC 60811-401: Thermal ageing methods. Ageing in an air oven.
IEC 60811-402: Water absorption tests.
IEC 60811-501: Test for determining the mechanical properties.
IEC 60811-504: Tests at low temperature.
IEC 60811-505: Tests at low temperature.
IEC 60811-506: Tests at low temperature.
IEC 60811-508: Pressure test at high temperature for insulation and sheaths.
IEC 60811-509: Test for resistance of insulations and sheaths to cracking.
UL 2556: Wire and Cable Test Methods. Section 184.108.40.206: 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|
|Dielectric strength core to screen DC, min.||63.0kV|
|Time of application Dielectric strength core to screen DC||5min.|
|Voltage for partial discharge test||31.1kV|
|Maximal partial discharge test||10pC|
|Slightly halogenous||IEC 60754-1|
|U.V resistance||UL 2556 - Sunlight Resistance|
|Longitudinal water tightness||Yes|
|Radial water tightness||Yes|
|Rodent protection||ARS (Anti rodent sheath)|
|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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