StandardsInternational : IEC 60332-1-2; IEC 60754-1
National : ASTM B 8; ICEA S-93-639; UL 1072; UL 1685; 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 compact round copper, class B.
2. Inner semi-conductor: Extruded.
3. Insulation: High Ethylene Polyethylene Rubber HEPR.
4. External semi-conductor: Extruded strippable.
5. Screen: Copper wires.
6. Tape: Polyester tape.
7. Outer sheath: Low Smoke, low halogen, flame retardant PVC compound.
HEPR increased safety due to its mechanical strength and toughness of the insulation. Insulation level of 133%. Adequate resistance to greases, oils and abrasion. Resistance to sunlight. The outer sheath has the following characteristics: Flame retardant, low emission dense smoke and low halogen content.
From 1/0 AWG up to 750 kcmil.
INDECO S.A. NGSY 5 kV 133% I.L. - Gauge - PH(Section) - Year - Sequential length.
Non returnable wooden reels.
Outer sheath: Red.
ASTM B8: Concentric-Lay-Stranded copper conductors, hard, medium-hard, or soft.
UL 1072: Standard for Medium-Voltage Power Cables.
ICEA S-93-639: 5-46 kV Shielded Power Cable for Use in the Transmission and Distribution of Electric Energy.
UL 1685: Standard for Vertical-Tray Fire-Propagation and Smoke-Release Test for Electrical and Optical-Fiber Cables.
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.
UL 2556: Wire and Cable Test Methods. Section 220.127.116.11: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.||18.0kV|
|Time of application Dielectric strength core to screen DC||5min.|
|Voltage for partial discharge test||18.0kV|
|Maximal partial discharge test||5pC|
|U.V resistance||UL 2556 - Sunlight Resistance|
|Fire retardant||UL 1685|
|Maximum operating temperature||105°C|
|Overload maximum core temperature||140°C|
|Short-circuit max. conductor temperature||250°C|
|Smoke density||Low NMX-J-010|
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