N2XSY 8,7/15 kV WS

Products

N2XSY 8,7/15 kV 120 mm2 PH12

Nexans ref. P00004522-13 - Country ref. 10031628

  • Packaging: Cut to length (m)
  • Screen section: 12 mm²
  • Diameter over Sheath: 29 mm
  • Approximate weight: 1622 kg/km

 

N2XSY 8,7/15 kV 150 mm2 PH12

Nexans ref. P00004523-6 - Country ref. 10031629

  • Packaging: Cut to length (m)
  • Screen section: 12 mm²
  • Diameter over Sheath: 30.4 mm
  • Approximate weight: 1893 kg/km

 

N2XSY 8,7/15 kV 185 mm2 PH10

Nexans ref. P00036856-DB-0 - Country ref. 10051264

  • Packaging: Cut to length (m)
  • Screen section: 10 mm²
  • Diameter over Sheath: 31.3 mm
  • Approximate weight: 2230 kg/km

 

N2XSY 8,7/15 kV 185 mm2 PH12

Nexans ref. P00004524-7 - Country ref. 10031630

  • Packaging: Cut to length (m)
  • Screen section: 12 mm²
  • Diameter over Sheath: 32.2 mm
  • Approximate weight: 2268 kg/km

 

N2XSY 8,7/15 kV 185 mm2 PH6

Nexans ref. P00036857-DB-0 - Country ref. 10051265

  • Packaging: Cut to length (m)
  • Screen section: 6 mm²
  • Diameter over Sheath: 31.3 mm
  • Approximate weight: 2191 kg/km

 

N2XSY 8,7/15 kV 240 mm2 PH12

Nexans ref. P00004525-9 - Country ref. 10042936

  • Packaging: Cut to length (m)
  • Screen section: 12 mm²
  • Diameter over Sheath: 34.7 mm
  • Approximate weight: 2834 kg/km

 

N2XSY 8,7/15 kV 240 mm2 PH50

Nexans ref. P00037390-DB-0 - Country ref. 10051891

  • Packaging: Cut to length (m)
  • Screen section: 50 mm²
  • Diameter over Sheath: 34.5 mm
  • Approximate weight: 3122 kg/km

 

N2XSY 8,7/15 kV 25 mm2 PH12

Nexans ref. P00004515-8 - Country ref. 10031589

  • Packaging: Cut to length (m)
  • Screen section: 12 mm²
  • Diameter over Sheath: 21.8 mm
  • Approximate weight: 636 kg/km

 

N2XSY 8,7/15 kV 300 mm2 PH12

Nexans ref. P00004526-8 - Country ref. 10043288

  • Packaging: Cut to length (m)
  • Screen section: 12 mm²
  • Diameter over Sheath: 37.2 mm
  • Approximate weight: 3441 kg/km

 

N2XSY 8,7/15 kV 35 mm2 PH12

Nexans ref. P00004516-9 - Country ref. 10031590

  • Screen section: 12 mm²
  • Diameter over Sheath: 22.8 mm
  • Approximate weight: 741 kg/km

 

N2XSY 8,7/15 kV 400 mm2 PH12

Nexans ref. P00004527-6 - Country ref. 10050599

  • Packaging: Cut to length (m)
  • Screen section: 12 mm²
  • Diameter over Sheath: 40.2 mm
  • Approximate weight: 4337 kg/km

 

N2XSY 8,7/15 kV 50 mm2 PH12

Nexans ref. P00004518-12 - Country ref. 10031591

  • Packaging: Cut to length (m)
  • Screen section: 12 mm²
  • Diameter over Sheath: 23.9 mm
  • Approximate weight: 871 kg/km

 

N2XSY 8,7/15 kV 630 mm2 PH12

Nexans ref. P00004529-1 - Country ref. 10054798

  • Packaging: Cut to length (m)
  • Screen section: 12 mm²
  • Diameter over Sheath: 47.4 mm
  • Approximate weight: 6818 kg/km

 

N2XSY 8,7/15 kV 70 mm2 PH12

Nexans ref. P00004520-10 - Country ref. 10031592

  • Screen section: 12 mm²
  • Diameter over Sheath: 25.1 mm
  • Approximate weight: 1089 kg/km

 

N2XSY 8,7/15 kV 95 mm2 PH12

Nexans ref. P00004521-6 - Country ref. 10050871

  • Packaging: Cut to length (m)
  • Screen section: 12 mm²
  • Diameter over Sheath: 26.8 mm
  • Approximate weight: 1352 kg/km

 

N2XSY 8,7/15 kV 95 mm2 PH16

Nexans ref. P00033677-2 - Country ref. 10049307

  • Packaging: Cut to length (m)
  • Screen section: 16 mm²
  • Diameter over Sheath: 27 mm
  • Approximate weight: 1376 kg/km

 

Description

Description

Application

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.

STANDARDS

PRODUCT

NTP-IEC 60228; NTP-IEC 60502-2; IEC 60228; IEC 60502-2

TEST

IEC 60332-1-2; UL 2556; IEC 60811-401; IEC 60811-402; IEC 60811-409; IEC 60811-501;
IEC 60811-502; IEC 60811-504; IEC 60811-505; IEC 60811-506; IEC 60811-507; 
IEC 60811-508; IEC 60811-509; ICEA S-93-639

CONSTRUCTION

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.

6. Tape: Polyester.

7. Outer sheath: Compound polyvinyl chloride PVC.

MAIN CHARACTERISTICS

Excellent properties against heat aging. Resistance to abrasion, moisture and sunlight. Adequate resistance to greases and oils. Flame retardant.

CROSS SECTION

From 25 mm2 up to 630 mm2.

MARKING

INDECO BY NEXANS N2XSY 8,7/15 kV - Section - PH(Screen section) - Year - Sequential length.

PACKING

Non returnable wooden reels.

COLOUR

Insulation: Natural.

Outer sheath: Red.

PRODUCT STANDARDS

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.

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.

TESTING STANDARDS

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 60811-401: Thermal ageing methods -Ageing in an air oven.

IEC 60811-402: Water absorption test.

IEC 60811-409: Mass loss test for thermoplastic insulations and covers.

IEC 60811-501: Test for determining the mechanical properties of insulating and sheating.

IEC 60811-502: Shrinkage test for isolations.

IEC 60811-504: Bending test at low temperature for insulation and covers.

IEC 60811-505: Low temperature elongation test for insulations and covers.

IEC 60811-506: Impact test at low temperature for insulations and covers.

IEC 60811-507: Hot elongation test for crosslinked materials.

IEC 60811-508: High temperature pressure tests for insulations and covers.

IEC 60811-509: Tests of resistance to cracking of the insulations and covers (thermal shock).

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 4.2.8.5: Carbon-Arc and Xenon-Arc Tests- Sunlight resistance.

Calculation of Current Condition Single-core M.V.

CALCULATION OF CURRENT CONDITION BASED ON NTP-IEC 60502-2 Annex B

Maximum conductor temperature: 90°C.
Ambient air temperature : 30°C.
Ground temperature : 20°C.
Depth of laying : 0,8 m.
Thermal resistivity of soil : 1,5 K.m/W.
Screens bonded at both ends.

In the case of different conditions, the correction factors indicated by this standard must be applied.

RECOMMENDATION - M.V. CABLE ACCESSORIES

Technical information presented herein is for referential purposes. Actual dimensions and construction details will be available only with the test reports for each manufacturing order. For "Make To Stock" products it is recommended to measure relevant dimensions directly on the cable. Nexans will not assume responsibility for connector selection.

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Soft copper
Material of the inner semi-conductor
Extruded
Insulating material
XLPE-TR
Material of the external semi-conductor
Extruded strippable
Screen
Copper wires / 6mm²
Outer sheath
PVC
Sheath colour
Red
Lead free
Yes
Conductor flexibility
Class 2 IEC 60228
Conductor shape
Compact stranded

Electrical characteristics

Electrical characteristics

Rated Voltage Uo/U (Um)
8.7 / 15 (17.5) kV
Dielectric strength core to screen AC
30.5 kV
Time of application Dielectric strength core to screen AC
5 min.
Voltage for partial discharge test
15.0 kV
Maximal partial discharge test
10 pC
Impulse voltage
95 kV

Usage characteristics

Usage characteristics

Oil resistance
ICEA S-93-639
Flame retardant
IEC 60332-1-2; FT1
U.V resistance
UL 2556 - Sunlight Resistance
Maximum operating temperature
90 °C
Overload maximum core temperature
130 °C
Short-circuit max. conductor temperature
250 °C

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