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A2XS(FL)2Y 1X120RM/16(12/20KV)

2025-06-26 15:31
2XS(FL)2Y / N2XS(FL)2Y A2XS(FL)2Y / NA2XS(FL)2Y A2XS(FL)2Y 1X120RM/16(12/20KV) describes a medium-voltage power cable.

A2XS(FL)2Y 1X120RM/16(12/20KV) It's a single-core, unarmored cable with an aluminum conductor, XLPE insulation, and a PE sheath. The cable is designed for a rated voltage of 12/20 kV (Um of 24 kV) and is longitudinally and radially water-blocked. 

A2XS(FL)2Y:

This is the cable's type designation, indicating:
A: Aluminum conductor. 
2XS: Cross-linked polyethylene (XLPE) insulation. 
(FL): Longitudinal water-blocking with water swellable tape or layers. 
2Y: Polyethylene (PE) outer sheath. 
1X:
Single-core cable. 
120RM/16:
120RM: Conductor cross-section of 120 mm², circular stranded. 
16: Screen cross-section, likely copper wires and tape. 
(12/20KV):
Rated voltage of 12/20 kV, which corresponds to a maximum system voltage of 24 kV. 
This cable is suitable for installation in various environments, including underground, indoors, outdoors, and in cable ducts. Its water-blocking features make it suitable for use in areas where water ingress could be a concern. 


2XS(FL)2Y / N2XS(FL)2Y A2XS(FL)2Y / NA2XS(FL)2Y

Uo/U - 6/10 kV, 12/20, 18/30kV, IEC 60502-2 / DIN VDE 0276-620
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 6/10; 12/20; 18/30 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 60502-2
DIN VDE 0276-620
Conductors
Cu and Al stranded compacted, according to IEC 60228 class 2 and VDE 0295 class 2
Inner semi-conductive layer
semi-conductive XLPE compound
Insulation
XLPE compound
Outer semi-conductive layer
semi-conductive XLPE compound
Water resisting element
Layer of semi-conductive water absorbing tapes
Metal screen
Cu wires concentrically laid and one contact of Cu tape with thickness of 0.1mm.
Water resisting element
- water absorbing powder
Radial
Al foil with copolymer protection from moisture ingress
Sheath
layer
PE compound
type ST7 according to IEC 60502-2 type DMP 2 according to VDE 0276
Color
Black
Technical data
Conductor resistance at 20°C
According to IEC60228 class 2 and VDE 0295 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; 18/30 kV
Highest system voltage Uo/U, no more than
6/10; 12/20; 18/30 kV 12kV;   24kV; 36kV
Test voltage Uo/U
AC (≈) - 5 min
DC (=) - 15 min
6/10;    12/20; 18/30kV 21kV;   42kV;    63kV 67kV; 134kV; 201kV
Level of partial discharge
at 2*Uo
Bending radius, min
Temperature of laying
 
 
 
max. 5 pC / 2 pC
15x D cable
no less than - 20°C
Temperature of exploitation Tests
-30 to 50°C according to IEC 60502-2 or DIN VDE 0276-620
Force of strain in laying N max.
Al cores - 30*n*S core Cu cores - 50*n*S core
where:
Tests - water penetration in the region of metallic screen
N is number of cores and S is cross section of cores in mm
IEC 60502-2 annex F

2XS( FL)2Y A2XS( FL)2Y

Uo/U - 3.6/6 kV, 8.7/15, 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 3.6/6; 8.7/15; 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 60502-2
Conductors
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
Water resisting element
Layer of semi-conductive water absorbing tapes
Metal screen
Cu wires concentrically laid and one contact of Cu tape with thickness of 0.1mm.
Water resisting element
- water absorbing powder
Radial
protection from moisture ingress
Al foil with copolymer layer
Sheath
PE compound
type ST7 according to
IEC 60502-2
Color
Black
Technical data
Conductor resistance at 20°C
According to IEC60228 class 2 and VDE 0295 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; 18/30 kV
Highest system voltage Uo/U, no more than
6/10; 12/20; 18/30 kV 12kV;   24kV; 36kV
Test voltage Uo/U
AC (≈) - 5 min
DC (=) - 15 min
6/10;    12/20; 18/30kV 21kV;   42kV;    63kV 67kV; 134kV; 201kV
Level of partial discharge
at 2*Uo
Bending radius, min
Temperature of laying
max. 5 pC / 2 pC
 
 
15x D cable
no less than - 20°C
Temperature of exploitation Tests
-30 to 50°C according to IEC 60502-2 or DIN VDE 0276-620
Force of strain in laying N max.
Al cores - 30*n*S core Cu cores - 50*n*S core
where:
Tests - water penetration in the region of metallic screen
N is number of cores and
S is cross section of cores in mm 
IEC 60502-2 annex F
 

Construction data 2XS(FL)2Y, A2XS(FL)2Y   3.6/6; 8.7/15; 20/35 kV

Number of con­ductors and nom­inal cross section
Thickness of insula­tion
Thickness
of
sheath
Nominal cross sec­tion of screen
Cable diameter approx.
2XS(FL)2Y
 A2XS(FL)2Y
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
 
 
 
 
 
 
 
 
 
1x35 rm/16
1x50rm/16
2,5
2,5
1,8
1,8
16
16
22,2
23,3
493
604
796
930
94
127
176
176
572
629
1x70 rm/16
2,5
1,8
16
25,0
793
1156
183
176
722
1x95 rm/16
2,5
1,8
16
26,7
1033
1432
254
176
829
1x120rm/16
2,5
1,8
16
28,3
1255
1693
321
176
935
1x150rm/16
2,5
1,9
16*
29,8
1507
1980
394
176
1044
1x185rm/16 
1x240rm/16
2,5
2,6
1,9
2,0
16*
16*
31,7
34,5
1842 2365
2361
2958
495
649
176
176
1191
1418
1x150rm/25 
1x185rm/25
2,5
2,5
1,9
1,9
25
25
29,8
31,7
1596 1930
2064
2445
394
495
265
265
1128
1275
1x240rm/25
2,6
2,0
25
34,5
2454
3041
649
265
1502
1x300rm/25
2,8
2,1
25
37,4
2980
3653
812
265
1749
1x400rm/35
3,0
2,2
35
41,3
3836
4610
1043
363
2181
1x500rm/35
3,2
2,4
35
45,1
4807
5699
1374
363
2560
8,7/15kV
1x35 rm /16
 
4,5
 
1,8
 
16
 
26,2
 
493
 
931
 
94
 
176
 
708
1x50 rm /16
4,5
1,8
16
27,3
604
1072
127
176
771
1x70 rm /16
4,5
1,8
16
29,2
793
1317
183
176
883
1x95 rm /16
4,5
1,9
16
30,9
1033
1603
254
176
1000
1x120rm/16
4,5
2,0
16
32,5
1255
1873
321
176
1116
1x150rm/16 
1x185rm/16
4,5
4,5
2,0
2,1
16*
16*
34,2
35,9
1507 1842
2180
2563
394
495
176
176
1244
1392
1x240rm/16 
1x150rm/25
4,5
4,5
2,2
2,0
16*
25
38,5
34,2
2365 1596
3165
2264
649
394
176
265
1626
1328
1x185rm/25
4,5
2,1
25
35,9
1930
2647
495
265
1476
1x240rm/25
4,5
2,2
25
38,5
2454
3249
649
265
1710
1x300rm/25 
1x400rm/35
4,5
4,5
2,2
2,3
25
35
41,0
44,5
2980 3836
3854
4804
812
1043
265
363
1950
2375
1x500rm/35
4,5
2,5
35
47,9
4807
5883
1374
363
2744
20/35 kV
 
 
 
 
 
 
 
 
 
1x50 rm /16 1x70 rm /16
8,8
8,8
2,1
2,1
16
16
36,5
38,4
604
793
1488
1758
127
183
176
176
1188
1325
1x95 rm /16
8,8
2,2
16
40,1
1033
2068
254
176
1465
1x120rm/16
8,8
2,3
16
41,7
1255
2359
321
176
1602
1x150rm/25 1x185rm/25
8,8
8,8
2,3
2,4
25
25
43,4
45,1
1596
1930
2773
3178
394
495
265
265
1836
2008
1x240rm/25
8,8
2,5
25
47,7
2454
3815
649
265
2276
1x300rm/25
8,8
2,5
25
50,2
2980
4453
812
265
2550
1x400rm/35 1x500rm/35
8,8
8,8
2,6
2,8
35
35
53,7
57,1
3836
4807
5445
6569
1043
1374
363
363
3016
3430

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+8618625503172
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