N2XS(FL)2Y 1*500/120 132kV




  • International
    IEC 60840

CU/S.C/XLPE/S.C/S.C Swell. tape/Cu wires+OPEN HELIX COPPER TAPE/Swell. tape/Alucopo/PE


Application in ground, outdoors, in tubes, indoors and in cable ducts.


All high voltage cables are manufactured on the basis of specifications and can be adapted to the requirements of the customer. Therefore, all technical information are purely for information purposes and the electrical characteristics are calculated for values which are specified in the data sheets. For your specific requirements and laying arrangements please don't hesitate to contact us.



Stranded copper conductor class 2 according to IEC 60228, semi conducting conductor screen, insulation of cross-linked polyethylene (XLPE), semi conducting insulation screen, semi conducting swellable tape bedding, copper screen, swellable tape bedding, aluminium tape bonded to PE sheath.


Routine Tests / Badania rutynowe:

 -          Max. partial discharge test  at 1.5 Uo acc. to IEC 60840  parag.9.2 / Badanie maksymalnych wyładowań niezupełnych przy 1,5 Uo zgodnie z IEC 60840 pkt 9.2

 -          High voltage test acc. to IEC 60840  parag. 9.3 / Próba wysokim napięciem zgodnie z IEC 60840 pkt 9.3


Liban Cables will carry out these tests on all the lengths and tests certificates will be provided / Firma Liban Cables przeprowadzi te badania dla wszystkich odcinków kabli i dostarczy świadectwa z badań


Sample tests / Badania próbek:

 -          Conductor examination  acc. to IEC 60840 parag. 10.4 / Badanie dyrygenta IEC 60840 pkt 10.4

 -          Max. DC resistance of conductor acc. to IEC 60840 parag. 10.5 / Maks. rezystancja DC żył  i IEC 60840 pkt 10.5

 -          Check of dimensions / Sprawdzenie wymiarów

                        Insulation / Izolacja   :  according to IEC 60840 / zgodnie z IEC 60840          Parag.  10.6.2 / pkt 10.6.2

                        Metallic screen / Ekran metaliczny  :  according to IEC 60840 / zgodnie z IEC 60840    Parag.  10.7  / pkt 10.7

                        Oversheath / Powłoka zewnętrzna : according to IEC 60840 / zgodnie z IEC 60840   Parag.  10.6.3 / pkt 10.6.3

 -          Hot set test for insulation XLPE acc. to IEC 60840 parag. 10.9 /-Badanie stopnia usieciowania izolacji z XLPE zgodnie z IEC 60840 pkt 10.9

 -          Measurement of capacitance acc. to IEC 60840 parag. 10.10 / Pomiar pojemności zgodnie z IEC 60840 pkt 10.10


These tests will be carried out on one length of each size during each inspection / Badania te – podczas każdej kontroli – zostaną przeprowadzone na jednym odcinku dla każdego rozmiaru kabla.

Tests certificates will be provided by Liban Cables / Świadectwa z badań dostarczy firma Liban Cables.




Construction characteristics

Construction characteristics

Conductor material
Conductor flexibility
Stranded class 2
Conductor shape
Round compacted
Material of the inner semi-conductor
Semi-conducting compound
Material of the external semi-conductor
Extruded fully bonded
Material used for longitudinal water tightness
Swellable tape
Concentric conductor
Copper wires and helical copper tape
Aluminium tape
Outer sheath
Sheath colour

Dimensional characteristics

Dimensional characteristics

Conductor cross-section
500 mm²
Conductor diameter
26.2 mm
Nominal insulation thickness
16.2 mm
Screen section
120 mm²
Nominal outer sheath thickness
4.0 mm
Nominal outer diameter
80.0 mm
Approximate net weight
9164 kg/km

Electrical characteristics

Electrical characteristics

Maximum rated voltage
145 kV
Operating voltage
132 kV
Test voltage
190 kV
50 Hz
Maximal partial discharge test
10 pC
Thermal soil resistivity wet zone
1 °K.m/W
Nominal phase capacitance
0.187 µF / km
Grounding type
Max. DC resistance of the conductor at 20°C
0.0366 Ohm/km
A.C. Conductor resist. 50Hz and at 90 °C
0.0491 Ohm/km
Permissible short circuit current conductor 1s
71.4 kA
Permissible short circuit current screen 1s
17.5 kA
Perm. current rating in air 30°C - trefoil formation
1011 A
Perm. current rating buried 20°C - trefoil formation
772 A

Mechanical characteristics

Mechanical characteristics

Mechanical resistance to impacts

Usage characteristics

Usage characteristics

Laying formation
Number of systems
Bending factor when laying
30 (xD)
Laying depth, center of system
1300 mm
Ambient air temperature
30 °C
Ambient ground temperature
20 °C
Max. conductor temperature in service
90 °C
Minimum operating temperature
-35 °C
Short-circuit max. conductor temperature
250 °C



Declaration of Performance

  • Declaration of Performance n� : 1000855-LBNI
  • Certification Date : 5/20/20
  • AVCP (Assessment and Verification of Constancy of Performance) : System 4
  • Declared performance : Fca

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