Categories
Home  »  Middle voltage power cables  »  2XS2Y A2XS2Y

2XS2Y A2XS2Y

Uo/U - 3.6/6 kV, 8.7/15 kV, 20/35 kV IEC 60502-2
The single-core cables with insulation of cross-linked polyethylene (XLPE) are designed for transfer and distribution of electrical power with nominal voltage Uo/U 3.6/6kV; 8.7/15kV Ë 20/35 kV and frequency 50 Hz in urban and district elec­trical networks and for electrical supply of transformer's substations, small and medium industrial plants.
 
They are suitable for use in distribution installations, electric power stations and industrial systems. The cables are for fixed assembly in lines with unlimited difference levels, indoor installations, in cable ducts, conduits and shafts, over shelves and grills directly underground in ditch and outdoor shelter
Cable construction
Construction
According to IEC 60502
Conductor
Cu and Al stranded compacted, according to IEC 60228 class 2
Inner semi-conductive layer
semi-conductive XLPE compound
Insulation
XLPE compound
Outer semi-conductive layer
semi-conductive XLPE compound and semi-conductive tape or extruded semi-conductive XLPE compound
Metal screen
Cu wires concentrically laid and one contact of Cu tape with thickness of 0.1mm.
Separating layer
Layer of plastic tape
Sheath
PE compound
type ST7 according to IEC 60502
Color
black
Technical data
Conductor resistance at 20°C
According to BDS904
(IEC60228) class 2
Operating temperature
90°C continuous operation
Overload temperature
130°C /100h per year max./
Short circuit temperature
250°C /5 s max./
Nominal voltage Uo/U:
6/10;12/20 kV
Highest system voltage
6/10; 12/20 kV
Uo/U, no more than
12kV; 24kV kV
Test voltage Uo/U
6/10; 12/20 kV
AC (≈) - 5 min
15kV; 30kV kV
DC (=) - 15 min
48kV; 96kV kV
Level of partial discharge at 2*Uo
Bending radius, min
Temperature of laying
 max. 5 pC

15x D cable
no less than - 20°C
Temperature of
exploitation
 -30 to 50°C
Tests
according to IEC 60502-2 or
Force of strain in laying N max.
where:
 
 
Al cores - 30*n*S core Cu cores - 50*n*S core n- number of cores and
-S-cross-section of
conductors in mm
 
Construction data 2XS2Y, A2XS2Y 3.6/6; 7.5/15; 20/35 kV
Number of
conductors and
nominal cross
section
Thic­kness of insulation
Thic­kness of sheath
Nominal cross-section of screen
Cable diame­ter approx.
2XS2Y
A2XS2Y
Mass of
Cu approx.
Mass of
cable
approx.
Mass of
Al approx.
Mass of
Cu approx.
Mass of
cable
approx.
Nxmm2
mm
mm
mm2
mm
kg/km
kg/km
kg/km
kg/km
kg/km
3,6/6 kV
 
 
 
 
 
 
 
 
 
1x35rm /16 1x50rm /16
2,5
2,5
1,8
1,8
16
16
21,0 22,1
493
604
754
886
94
127
176
176
531
586
1x70rm /16 1x95rm /16
2,5
2,5
1,8
1,8
16
16
23,8
25,5
793
1033
1108
1381
183
254
176
176
674
778
1x120rm/16
2,5
1,8
16
26,9
1255
1630
321
176
872
1x150rm/16
2,5
1,9
16*
28,6
1507
1922
394
176
985
1x185rm/16
2,5
1,9
16*
30,3
1842
2290
495
176
1120
1x240rm/16
2,6
2,0
16*
33,1
2365
2879
649
176
1340
1x150rm/25 1x185rm/25
2,5
2,5
1,9
1,9
25
25
28,6 30,3
1596 1930
2006
2374
394
495
265
265
1069
1203
1x240rm/25
2,6
2,0
25
33,1
2454
2963
694
265
1424
1x300rm/25
2,8
2,1
25
36,0
2980
3567
812
265
1664
1x400rm/35
3,0
2,2
35
39,9
3836
4517
1043
363
2088
1x500rm/35
3,2
2,4
35
43,9
4807
5609
1374
363
2470
8,7/15kV
 
 
 
 
 
 
 
 
 
1x35rm /16 1x50rm /16
4,5
4,5
1,8
1,8
16
16
25,0 26,1
493
604
881
1019
94
127
176
176
658
718
1x70rm /16
4,5
1,8
16
27,8
793
1251
183
176
818
1x95rm /16
4,5
1,9
16
29,7
1033
1543
254
176
940
1x120rm/16 1x150rm/16
4,5
4,5
2,0
2,0
16
16*
31,3 32,8
1255 1507
1809
2103
321
394
176
176
1052
1166
1x185rm/16
1x240rm/16
4,5
4,5
2,1
2,2
16*
16*
34,7 37,3
1842 2365
2491
3088
495
649
176
1321
176
1549
1x150rm/25
4,5
2,0
25
32,8
1596
2187
394
265
1250
1x185rm/25
4,5
2,1
25
34,7
1930
2575
495
265
1405
1x240rm/25 1x300rm/25
4,5
4,5
2,2
2,2
25
25
37,3 39,6
2454
2980
3172
3760
649
812
265
265
1633
1856
1x400rm/35
4,5
2,3
35
43,1
3836
4703
1043
363
2274
1x500rm/35
4,5
2,5
35
46,7
4807
5787
1374
363
2649
20/35 kV
 
 
 
 
 
 
 
 
 
1x50rm /16
8,8
2,1
16
35,3
604
1416
127
176
1115
1x70rm /16
8,8
2,1
16
37,0
793
1671
183
176
1237
1x95rm /16 1x120rm/16
8,8
8,8
2,2
2,3
16
16
38,9 40,5
1033 1255
1987
2276
254
321
176
176
1384
1518
1x150rm/25
8,8
2,3
25
42,0
1596
2673
394
265
1737
1x185rm/25
8,8
2,4
25
43,9
1930
3087
495
265
1917
1x240rm/25 1x300rm/25
8,8
8,8
2,5
2,5
25
25
46,5 48,8
2454 2980
3719
4337
649
812
265
265
2180
2433
1x400rm/35
8,8
2,6
35
52,3
3836
5321
1043
363
2892
1x500rm/35
8,8
2,8
35
55,9
4807
6453
1374
363
3315