N2XS2Y

Medium voltage single core cable 6/10 kV, 12/20 kV, 18/30 kV, XLPE insulated, PE sheathed, with screen of Cu conductors

 
N2XS2Y
Application

Application

Standards

 

Medium voltage power cable for static application in ground, within and outside facilities, outdoor, in cable canals, in dry areas or in water. PE sheath secures increased mechanical resistance during and after laying. Due to its very low factor of dielectric loss, which remains constant over its entire operating lifetime, and owing to excellent insulation property of XLPE-material, firmly longitudinally spliced with inner and external screen of semi-conductive material (extruded in one process), the cable has a high operating reliability. Used in transformer stations, switching blocks, in electric power plants and industrial plants. To avoid the effects of external impact, the adhering semi-conductive layer extruded between conductor and insulation, along with concentric copper conductor, secures restriction of electric field and resistance to partial discharges.

HRN HD 620 S1
IEC 60502-2
DIN VDE 0276 part 620


Datasheet N2XS2Y 117.09 Kb

Construction

Construction

Technical data

Technical data

Conductor: Cu round conductor, multi wire stranded compacted (RM), class 2 acc. to HRN HD 383 / IEC 60228 / DIN VDE 0295
Inner screen: extruded semi-conductive skin on conductor
Insulation: XLPE (cross-linked polyethylene, recent mark: PE-X) compound DIX 8 acc. to HRN HD 620 S1
External screen: extruded semi-conductive skin on insulation, longitudinally spliced with insulation (+tape of semi-conductive material)
Concentric conductor: in inner layer corrugated spirally wrapped copper wires, in external layer copper tape wrapped in counter-helix
Separating tape
Sheath: rigid PE (polyethylene) compound DMP 2 acc. to HRN HD 620 S1
sheath colour: black
Temperature range:  
during installation:
-20 °C up to +70 °C
max. operating temp.: +90 °C
at short circuit of max. 5 s: up to 250 °C
NYMboja.jpg
Minimal inner bending radius: 15D
Behaviour in fire: Halogen-free polyethylene sheath, but it is NOT self-extinguishing and fire-resistant acc. to IEC 60332-1


Dimensions – number of cores x conductor cross-section Construction Conductor diameter Insulation thickness External diameter External diameter Conductor resistance at 20 °C Short circuit current 1s Cu weight Cable weight Packing*
    max. nom. min. max. max. nom.   prib.  
N x mm²   mm mm mm mm Ω/km A kg/km kg/km  
6/10 kV
1 x 35/16 RM 7,5 3,4 23 28 0,524 5,00 518 801 CUT
1 x 50/16 RM 8,6 3,4 24 29 0,387 7,15 662 932 CUT
1 x 70/16 RM 10,2 3,4 26 31 0,268 10,0 854 1151 CUT
1 x 95/16 RM 12,0 3,4 27 32 0,193 13,6 1094 1415 CUT
1 x 120/16 RM 13,5 3,4 29 34 0,153 17,2 1334 1656 CUT
1 x 150/16 RM 15,0 3,4 30 35 0,124 21,4 1622 1950 CUT
1 x 150/25 RM 15,0 3,4 30 35 0,124 21,4 1723 2012 CUT
1 x 185/16 RM 16,8 3,4 32 37 0,0991 26,5 1958 2350 CUT
1 x 185/25 RM 16,8 3,4 32 37 0,0991 26,5 2059 2353 CUT
1 x 240/16 RM 19,2 3,4 34 39 0,0754 34,3 2486 2900 CUT
1 x 240/25 RM 19,2 3,4 34 39 0,0754 34,3 2587 2906 CUT
1 x 300/25 RM 21,6 3,4 36 41 0,0601 42,9 3163 3483 CUT
1 x 400/35 RM 24,6 3,4 40 45 0,0470 57,2 4234 4500 CUT
1 x 500/35 RM 27,6 3,4 43 48 0,0366 71,5 5194 5395 CUT
1 x 630/35 RM 31,5 3,4 48 52 0,0283 90,1   7010 CUT
12/20 kV
1 x 35/16 RM 7,5 5,5 27 32 0,524 5,00 518 951 CUT
1 x 50/16 RM 8,6 5,5 28 33 0,387 7,15 662 1088 CUT
1 x 70/16 RM 10,2 5,5 30 35 0,268 10,0 854 1318 CUT
1 x 95/16 RM 12,0 5,5 31 36 0,193 13,6 1094 1592 CUT
1 x 120/16 RM 13,5 5,5 33 38 0,153 17,2 1334 1843 CUT
1 x 150/16 RM 15,0 5,5 34 39 0,124 21,4 1622 2150 CUT
1 x 150/25 RM 15,0 5,5 34 39 0,124 21,4 1723 2207 CUT
1 x 185/16 RM 16,8 5,5 36 41 0,0991 26,5 1958 2550 CUT
1 x 185/25 RM 16,8 5,5 36 41 0,0991 26,5 2059 2559 CUT
1 x 240/16 RM 19,2 5,5 39 44 0,0754 34,3 2486 3100 CUT
1 x 240/25 RM 19,2 5,5 39 44 0,0754 34,3 2587 3127 CUT
1 x 300/25 RM 21,6 5,5 41 46 0,0601 42,9 3163 3717 CUT
1 x 400/35 RM 24,6 5,5 44 49 0,0470 57,2 4234 4634 CUT
1 x 500/35 RM 27,6 5,5 47 52 0,0366 71,5 5194 5665 CUT
1 x 630/35 RM 31,5 5,5 51 55 0,0283 90,1   7340 CUT
18/30 kV
1 x 50/16 RM 8,6 8,0 33 38 0,387 7,15 662 1307 CUT
1 x 70/16 RM 10,2 8,0 35 40 0,268 10,0 854 1550 CUT
1 x 95/16 RM 12,0 8,0 36 41 0,193 13,6 1094 1837 CUT
1 x 120/16 RM 13,5 8,0 38 43 0,153 17,2 1334 2099 CUT
1 x 150/25 RM 15,0 8,0 39 44 0,124 21,4 1723 2473 CUT
1 x 185/25 RM 16,8 8,0 41 46 0,0991 26,5 2059 2838 CUT
1 x 240/25 RM 19,2 8,0 43 48 0,0754 34,3 2587 3423 CUT
1 x 300/25 RM 21,6 8,0 46 51 0,0601 42,9 3163 4028 CUT
1 x 400/35 RM 24,6 8,0 49 54 0,0470 57,2 4234 4150 CUT
1 x 500/35 RM 27,6 8,0 52 57 0,0366 71,5 5194 5100 CUT
1 x 630/35 RM 31,5 8,0 57 62 0,0283 90,1   6200 CUT

*) Packing: CUT = cable in different lengths on drum or reel, possible cutting at required length


Products




Proizvodi