Suitable for Distribution indoor and outdoor Installation, in conduit, trough or on Trays or for laying in the ground where not sustain mechanical damage.
Nominal Voltage (max system voltage) :
3.5/6 kV (7.2 kV)
6/10 kV (12 kV)
8.7/15 kV (17.5 kV)
12/20 kV (24 kV)
18/30 kV (36 kV)
Specification :
|IEC 60502- 2 : 2005
Construction :
Conductor | : | Copper or Allumunium ( Compact Circular Stranded ) | ||
Conductor Screen | : | Extruded Semiconductive Compound | ||
Insulation | : | Extruded Crosslink Polyethylene (XLPE) | ||
Insulation Screen | : | Extruded Strippable Semiconductive Compound | ||
Metalic Screen | : | Helicaly Overlapped Copper Tape | ||
Inner Sheath | : | PVC 90o C grade | ||
Outer Sheath | : | PVC 90o C grade |
Symbol | : | N2XSEY – Double Jacket |
Applicable Standard | : | Other Specification are available on request |
Application | : | Suitable for Distribution indoor and outdoor Installation, in conduit, trough or on Trays or for laying in the ground where not sustain mechanical damage. |
N2XSEY & NA2XSEY DOUBLE JACKET
COPPER OR ALUMUNIUM CONDUCTOR, XLPE INSULATED,
COPPER TAPE SCREENED AND PVC SHEATED
Nominal Voltage : 3.6/6 kV
Maximum System Voltage : 7,2 kV
Specification : IEC 60502-2 : 2005
Other specification are available on request
N2XSEY - COPPER CONDUCTOR |
(3 CORES) |
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Nominal cross sectional area | mm2 | 10 | 16 | 25 | 35 | 50 | 70 | 95 | 120 | 150 | 185 | 240 | 300 | 400 | |
Conductor | Approx. diameter | mm | 3,7 | 4,6 | 5,8 | 6,9 | 8 | 9,6 | 11,3 | 12,7 | 14,1 | 15,8 | 18,1 | 20,3 | 23,2 |
Max. DC resistance at 20 C | Ohm/km | 1,83 | 1,15 | 0,727 | 0,524 | 0,387 | 0,268 | 0,193 | 0,153 | 0,124 | 0,0991 | 0,0754 | 0,0601 | 0,047 | |
Insulation | Nominal thicknes | mm | 2,5 | 2,5 | 2,5 | 2,5 | 2,5 | 2,5 | 2,5 | 2,5 | 2,5 | 2,5 | 2,6 | 2,8 | 3 |
Min. DC resistance at 20 C | m.ohm.km | 3700 | 3200 | 2800 | 2500 | 2200 | 1900 | 1700 | 1500 | 1400 | 1300 | 1200 | 1200 | 1100 | |
Nominal sheath thickness | mm | 1,9 | 2 | 2,1 | 2,2 | 2,3 | 2,5 | 2,6 | 2,7 | 2,8 | 3 | 3,2 | 3,4 | 3,5 | |
Overall diameter | Approx | mm | 30,8 | 33,4 | 36,2 | 38,7 | 41,3 | 45,4 | 49,3 | 52,5 | 56,3 | 60,1 | 66 | 72,3 | 79,9 |
Cable Net. Weight | Approx. | kg/km | 1268 | 1586 | 1998 | 2409 | 2907 | 3753 | 4732 | 5628 | 6700 | 7993 | 10054 | 12353 | 15402 |
Standar length per reel | m | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 500 | 500 | 500 | 500 | 300 | 300 | |
Minimum bending radius | mm | 369 | 401 | 435 | 464 | 495 | 544 | 591 | 630 | 676 | 722 | 792 | 868 | 959 | |
Capacitance | uF/km | 0,172 | 0,195 | 0,225 | 0,253 | 0,28 | 0,32 | 0,362 | 0,397 | 0,432 | 0,474 | 0,513 | 0,531 | 0,56 | |
Inductance | mH/km | 0,149 | 0,131 | 0,114 | 0,101 | 0,091 | 0,08 | 0,071 | 0,064 | 0,059 | 0,054 | 0,05 | 0,048 | 0,046 | |
Current carrying | in air | A | 89 | 103 | 134 | 175 | 207 | 258 | 315 | 362 | 413 | 473 | 557 | 663 | 765 |
capacity at 30 C | in ground | 87 | 102 | 133 | 172 | 203 | 247 | 297 | 337 | 379 | 428 | 497 | 557 | 629 | |
Short circuit current at 1 sec. | kA | 1,4 | 2,3 | 3,6 | 5 | 7,1 | 9,9 | 13,5 | 17 | 21,3 | 26,3 | 34,1 | 42,6 | 56,8 | |
AC Voltage test | kV/5 Min | 12,5 | 12,5 | 12,5 | 12,5 | 12,5 | 12,5 | 12,5 | 12,5 | 12,5 | 12,5 | 12,5 | 12,5 | 12,5 |