Wuhan Unique Mechanical And Electrical Equipment Co.,LTD.
30 years successful experience in making Wire and Cable Wuhan Unique Mechanical And Electrical Equipment Co.,LTD.
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NAY2Y Low Voltage Cable PVC Insulation and HDPE Sheath Shaped Aluminum Conductor
APPLICATION
NAY2Y Cable applied in condition such as power stations, industrial installations and switchgears, as well as in local mains. For fixed installation underground, in interior premises, cable ducts, in the open air, in water – as permitted by the local building regulations – under severe mechanical stressing during installation and operation.
For fixed installation, in power plants, in outdoor applications, for indoor installations, underground, in water. The cables are resistant to UV radiation.
CONSTRUCTION
1 Aluminium conductor, round solid (RE), sector-shaped solid (SE), round stranded (RM), resp. sector-shaped (SM)
2 Core insulation (XLPE)
3 Inner covering (EPDM)
4 Sheath (PVC black, UV-resistant)
Technical Data |
||
|---|---|---|
| Rated voltage: | kV | 0,6/1 |
| Test voltage: | kV/Hz | 4/50 |
| Laying temperature: | °C | min. -5 |
| Operating temperature: | °C | -50 up to +70 |
| Conductor temperature: | °C | max. +70 |
| Short-circuit temperature: | °C/s | max. +160/5 |
| Core identifikation: | HD 308 52 | |
| Bending radius (mind.) | mm | 12 × Ø of cable |
DIMENSIONS
| Cable Name | No. of cores x nom. cross section |
Max. conductor resistance |
Current rating in the ground |
Current rating in the air |
Outer diameter |
AL- number |
Total weight |
| mm² | Ohm/km | A | A | mm | kg/km | kg/km | |
| NAY2Y-J | 4 × 25 RE | 1,200 | 102 | 82 | 25,5 | 290 | 924 |
| NAY2Y-J | 4 × 25 RM | 1,200 | 102 | 82 | 26,7 | 290 | 987 |
| NAY2Y-J | 4 × 35 RE | 0,868 | 123 | 100 | 27,8 | 406 | 1120 |
| NAY2Y-J | 4 × 35 RM | 0,868 | 123 | 100 | 29,3 | 406 | 1120 |
| NAY2Y-J | 4 × 50 SE | 0,641 | 144 | 119 | 31,9 | 580 | 1228 |
| NAY2Y-J | 4 × 50 SM | 0,641 | 144 | 119 | 34,4 | 580 | 1334 |
| NAY2Y-J | 4 × 70 SE | 0,443 | 179 | 152 | 36,1 | 812 | 1590 |
| NAY2Y-J | 4 × 70 SM | 0,443 | 179 | 152 | 38,0 | 812 | 1700 |
| NAY2Y-J | 4 × 95 SE | 0,320 | 215 | 186 | 40,3 | 1102 | 2084 |
| NAY2Y-J | 4 × 95 SM | 0,320 | 215 | 186 | 43,0 | 1102 | 2229 |
| NAY2Y-J | 4 × 120 SE | 0,253 | 245 | 216 | 43,5 | 1392 | 2533 |
| NAY2Y-J | 4 × 120 SM | 0,253 | 245 | 216 | 46,6 | 1392 | 2697 |
| NAY2Y-J | 4 × 150 SE | 0,206 | 275 | 246 | 47,7 | 1740 | 3010 |
| NAY2Y-J | 4 x 150 SM | 0,206 | 275 | 246 | 50,4 | 1740 | 3186 |
| NAY2Y-J | 4 × 185 SE | 0,164 | 313 | 285 | 52,7 | 2146 | 3574 |
| NAY2Y-J | 4 × 185 SM | 0,164 | 313 | 285 | 57,0 | 2146 | 3989 |
| NAY2Y-J | 4 × 240 SE | 0,125 | 364 | 338 | 58,2 | 2784 | 4694 |
| NAY2Y-J | 4 × 240 SM | 0,125 | 364 | 338 | 63,2 | 2784 | 4972 |
