Product Description
NA2XSA2Y-S cable is a medium-voltage aerial distribution cable composed of three unipolar cables helically stranded around a hot-dip galvanized steel messenger conductor (EHS) and jacketed with thermoplastic polyethylene. Each unipolar cable features a compact round stranded aluminum conductor, with an extruded semiconducting screen over the conductor, a cross-linked polyethylene (XLPE) insulation layer, an extruded semiconducting screen over the insulation, a metallic screen formed by helically wrapped aluminum tape, and a black UV-resistant thermoplastic outer sheath.
Application
Medium-voltage power distribution applications include supplying transformers, power stations, industrial facilities, and mobile operations. It is particularly suitable for locations where underground network installation is impractical, such as mining sites, urban areas with obstacles, and confined spaces.
Applicable Standard
IEC60502-2 ICEA S-61-402
Construction
- Conductor: Class 2 compact stranded aluminium 1350
- Conductor Screen: Semi-conductive compound
- Insulation:TR-XLPE
- Insulation Screen: Semi-conductive compound
Technical Parameters
| Cross Section Area |
Conductor Diameter |
Diameter Over Insulation |
Diameter Over Screen |
Diameter Over Sheath |
Messenger Conductor Diameter |
Nominal Outer Diameter |
Approx. Weight |
| mm2 | mm | mm | mm | mm | mm | mm | kg/km |
| 3×1×25 | 5.8 | 14.0 | 16.1 | 19.7 | 7.92 | 42.2 | 1441 |
| 3×1×35 | 6.9 | 15.1 | 17.2 | 20.8 | 7.92 | 44.2 | 1592 |
| 3x1x50 | 8.1 | 16.3 | 18.4 | 22.0 | 7.92 | 46.4 | 1783 |
| 3x1x70 | 9.8 | 18.0 | 20.1 | 23.7 | 7.92 | 49.5 | 2070 |
| 3x1x95 | 11.5 | 19.7 | 21.8 | 25.6 | 7.92 | 52.9 | 2408 |
| 3x1x120 | 12.8 | 21.0 | 23.1 | 26.9 | 11.04 | 57.2 | 3011 |
| 3x1x150 | 14.3 | 22.5 | 24.6 | 28.6 | 11.04 | 60.3 | 3355 |
| 3x1x185 | 16.0 | 24.2 | 26.3 | 30.3 | 11.04 | 63.4 | 3750 |
| Cross Section Area |
Conductor Diameter |
Diameter Over Insulation |
Diameter Over Screen |
Diameter Over Sheath |
Messenger Conductor Diameter |
Nominal Outer Diameter |
Approx. Weight |
| mm2 | mm | mm | mm | mm | mm | mm | kg/km |
| 3×1×25 | 5.8 | 16.2 | 18.3 | 21.9 | 7.92 | 46.2 | 1657 |
| 3×1×35 | 6.9 | 173 | 19.4 | 23.0 | 7.92 | 48.2 | 1818 |
| 3x1x50 | 8.1 | 18.5 | 20.6 | 24.2 | 7.92 | 50.4 | 2021 |
| 3x1x70 | 9.8 | 20.2 | 22.3 | 25.9 | 7.92 | 53.5 | 2324 |
| 3x1x95 | 11.5 | 21.9 | 24.0 | 278 | 11.04 | 58.8 | 2979 |
| 3x1x120 | 12.8 | 23.2 | 25.3 | 29.1 | 11.04 | 61.2 | 3296 |
| 3x1x150 | 14.3 | 24.7 | 26.8 | 30.6 | 11.04 | 63.9 | 3630 |
| 3x1x185 | 16.0 | 26.4 | 28.5 | 32.5 | 11.04 | 674 | 4068 |
| 12/20KV NA2XSA2Y-S CABLE | |||||||
| Cross Section Area |
Conductor Diameter |
Diameter Over Insulation |
Diameter Over Screen |
Diameter Over Sheath |
Messenger Conductor Diameter |
Nominal Outer Diameter |
Approx. Weight |
| mm2 | mm | mm | mm | mm | mm | mm | kg/km |
| 3×1×50 | 8.1 | 20.5 | 22.6 | 26.6 | 9.00 | 55.4 | 2394 |
| 3x1x70 | 9.8 | 22.2 | 24.3 | 28.5 | 9.00 | 58.9 | 2740 |
| 3x1x95 | 11.5 | 23.9 | 26.0 | 30.2 | 9.00 | 62.0 | 3091 |
| 3x1x120 | 12.8 | 25.2 | 273 | 31.7 | 9.00 | 64.7 | 3449 |
| 3x1x150 | 14.3 | 26.7 | 28.8 | 33.2 | 9.00 | 674 | 3800 |
| Cross Section Area |
Conductor Diameter |
Diameter Over Insulation |
Diameter Over Screen |
Diameter Over Sheath |
Messenger Conductor Diameter |
Nominal Outer Diameter |
Approx. Weight |
| mm2 | mm | mm | mm | mm | mm | mm | kg/km |
| 3×1×50 | 8.1 | 25.5 | 27.6 | 31.6 | 7.92 | 63.8 | 2974 |
| 3x1x70 | 9.8 | 27.2 | 29.3 | 33.3 | 7.92 | 66.9 | 3332 |
| 3x1x95 | 11.5 | 28.9 | 31.0 | 35.2 | 11.04 | 72.3 | 4048 |
| 3x1x120 | 12.8 | 30.2 | 32.3 | 36.5 | 11.04 | 74.6 | 4407 |
| 3x1x150 | 14.3 | 31.7 | 33.8 | 38.2 | 14.88 | 80.0 | 5320 |
