China 0.6/1kv Nh-Yjv22 N2xby 4 Cores Cu/Mica/XLPE/Dsta/PVC Power Cable, Find details about China N2xby Cable, N2xby from 0.6/1kv Nh-Yjv22 N2xby 4 Cores Cu/Mica/XLPE/Dsta/PVC Power Cable
Note :
Conductor Shape
1.5 - 10 sqmm supplied in solid (re) or non compacted circular stranded (rm) conductor shape
16 sqmm supplied in non compacted circular stranded (rm) conductor shape
25 - 300 sqmm supplied in compacted circular stranded (cm) conductor shape
Standard Packing
1.5 - 50 sqmm supplied in wooden drum @ 1000 m
70 - 300 sqmm will be suplied in wooden drum on available length
Length Tolerance per drum ± 2%
Construction Data
Nom. Cross Section Area | Overall Diameter | Cable Weight |
approx. | approx. | |
mm² | mm | kg/km |
1.5 | 17.6 | 423 |
2.5 | 18.7 | 499 |
4 | 20.0 | 603 |
6 | 22.0 | 734 |
10 | 24.5 | 970 |
16 | 25.5 | 1,206 |
25 | 29.5 | 1,689 |
35 | 32.5 | 2,164 |
50 | 37.0 | 3,115 |
70 | 42.5 | 4,163 |
95 | 46.5 | 5,334 |
120 | 51.5 | 6,547 |
150 | 57.0 | 7,897 |
185 | 62.5 | 9,698 |
240 | 69.5 | 12,255 |
300 | 75.5 | 14,895 |
Conductor | Inductance | Current - Carrying Capacity at 30° C * | Short circuit current at 1 sec | |||
Nom. Cross Section Area | DC Resistance at 20°C | AC Resistance at 90°C | ||||
in air | in ground | |||||
(mm²) | Max. (Ω/km) | Max. (Ω/km) | (mH/km) | Max. (A) | Max. (A) | Max. (kA) |
1.5 | 12.1 | 15.429 | 0.315 | 27 | 32 | 0.21 |
2.5 | 7.41 | 9.449 | 0.293 | 36 | 42 | 0.36 |
4 | 4.61 | 5.878 | 0.275 | 48 | 55 | 0.57 |
6 | 3.08 | 3.927 | 0.263 | 60 | 68 | 0.86 |
10 | 1.83 | 2.334 | 0.248 | 83 | 91 | 1.43 |
16 | 1.15 | 1.467 | 0.238 | 110 | 118 | 2.29 |
25 | 0.727 | 0.927 | 0.240 | 148 | 152 | 3.58 |
35 | 0.524 | 0.669 | 0.233 | 183 | 183 | 5.01 |
50 | 0.387 | 0.494 | 0.232 | 214 | 210 | 7.15 |
70 | 0.268 | 0.343 | 0.229 | 269 | 256 | 10.01 |
95 | 0.193 | 0.247 | 0.224 | 334 | 309 | 13.59 |
120 | 0.153 | 0.197 | 0.223 | 386 | 350 | 17.16 |
150 | 0.124 | 0.160 | 0.224 | 449 | 395 | 21.45 |
185 | 0.0991 | 0.129 | 0.225 | 512 | 444 | 26.46 |
240 | 0.0754 | 0.099 | 0.223 | 604 | 513 | 34.32 |
300 | 0.0601 | 0.081 | 0.221 | 692 | 577 | 42.90 |
*Further information about rating factor for certain cable arrangement can be found on supplementary technical information
Vivian Yuan
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