A(F)2XS(F)K2Y 1*1000/140 87/150kV

Description

Description

Standards

  • International
    IEC 60840

AL SEG/S.C/XLPE/S.C/S.C Swell. tapes/Cu wires+Copper Tape/S.C Swell. tape/LEAD/PE+GRAPHITE

Description

1. Conductor: milliken stranded aluminum class 2 acc. To IEC 60228

2. Conductor screen: extruded crosslinked semi-conductor

3. Insulation: XLPE

4. Insulation screen: extruded crosslinked semi-conductor

5. Water proof tape: semi-conductive  swelling  tape

6. Metallic screen: copper wires + copper tape

7. Water proof tape: semi-conductive  swelling  tape

8. Metallic sheath: lead

9. Outer sheath: PE + graphite

TEST AT WORKS ACCORDING TO 60840 FOR CABLE A(F)2X(F)K2Y

Routine Tests

- Max. partial discharge test  at 1.5 Uo acc. to IEC 60840  parag.9.2

- High voltage test acc. to IEC 60840  parag. 9.3

- Electrical test on non-metallic sheath  parag. 9.4

Liban Cables will carry out these tests on all the lengths and tests certificates will be provided

 

Sample tests

 - Conductor examination  acc. to IEC 60840 parag. 10.4

 - Max. DC resistance of conductor acc. to IEC 60840 parag. 10.5

 - Check of thicknesses

                        Insulation          :           according to IEC 60840              Parag.  10.6.2

                        Metallic screen  :           according to IEC 60840              Parag.  10.7

                        Oversheath       :           according to IEC 60840              Parag.  10.6.3

 - Hot set test for insulation acc. to IEC 60840 parag. 10.9

 - Measurement of capacitance acc. to IEC 60840 parag. 10.10

 

These tests will be carried out on one length of the order.

Tests certificates will be provided by Liban Cables

Drawing A(F)2XS(F)K2Y

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Number of conductors
1
Conductor material
Aluminum
Conductor flexibility
Stranded class 2
Conductor shape
Segmental
Material of the inner semi-conductor
Semi-conducting compound
Insulation
XLPE
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
Lead Sheath
Yes
Outer sheath
PE
Sheath colour
Black

Dimensional characteristics

Dimensional characteristics

Conductor cross-section
1000 mm²
Conductor diameter
40.4 mm
Nominal insulation thickness
16.8 mm
Lead sheath thickness nominal
2.3 mm
Screen section
140 mm²
Nominal outer sheath thickness
4.0 mm
Nominal outer diameter
102.0 mm
Maximum outer diameter
110.0 mm
Approximate net weight
17330 kg/km

Electrical characteristics

Electrical characteristics

Rated Voltage Uo/U (Um)
87/150 (170) kV
Test voltage
218 kV
Maximum rated voltage
- kV
Operating voltage
- kV
Frequence
50 Hz
Thermal soil resistivity wet zone
1 °K.m/W
Nominal phase capacitance
0.251 µF / km
Grounding type
Cross-bonding
Max. DC resistance of the conductor at 20°C
0.0291 Ohm/km
A.C. Conductor resist. 50Hz and at 90 °C
0.0405 Ohm/km
Permissible short circuit current conductor 1s
95.4 kA
Permissible short circuit current screen 1s
31.5 kA

Mechanical characteristics

Mechanical characteristics

Mechanical resistance to impacts
Good

Usage characteristics

Usage characteristics

Laying formation
trefoil
Number of systems
1
Bending factor when installed
15 (xD)
Laying depth, center of system
1.3 mm
Ambient temperature
30 °C
Ambient ground temperature
20 °C
Max. conductor temperature in service
90 °C
Minimum operating temperature
-40 °C
Short-circuit max. conductor temperature
250 °C

Resources

Resources

Declaration of Performance

  • Declaration of Performance n� : 1000939-LBNI
  • Certification Date : 6/2/20
  • AVCP (Assessment and Verification of Constancy of Performance) : System 4
  • Declared performance : Fca

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