Application
Construction
Main Characteristics
Specification
Medium voltage NA2XSERY cables for distribution networks. They are suitable for laying indoor, tunnel, cable trench, shaft or buried laying. The cable can withstand mechanical external forces and a certain tensile force, it widely used in transformer stations, electric power plants and industrial plants.
Construction
- Conductor: Aluminum, class 2, circular compacted conductors
- Conductor screen: Non-metallic, semi-conducting compound
- Insulation: Cross-linked Polyethylene (XLPE)
- Insulation screen: Non-metallic, semi-conducting compound
- Metallic screen: Copper wire
- Filler: Non-hygroscopic material
- Inner sheath: Polyvinyl chloride (PVC)
- Armour: Steel wire
- Outer sheath: Polyvinyl chloride (PVC)
Main Characteristics
- Good electrical and mechanical properties.
- Minimal dielectric loss, high insulation resistance.
Specification
IEC 60228 Conductors of Insulated Cables
IEC 60502-2 Power Cables with Extruded Insulation and Their Accessories for Rated Voltages from 1kV (Um=1.2KV) up to 30kV (Um=36KV) – Part 2: Cables for Rated Voltages of 6kV (Um=7.2KV) up to 30kV (Um=36kV).
Product Parameters
NA2XSERY Three Core 3.6/6 (7.2) kV Aluminum XLPE insulated Copper wire shielded Steel wire armored Cable
| No.of Cores and Nominal Cross Section | Nominal Insulation Thickness | Nominal Steel Wire Diameter | Nominal Sheath Thickness | Approx. Overall Diameter | Approx.Weight | Max.D.C.Resistance of Conductor at 20℃ | ||
| Cu | Al | Cu | Al | |||||
| mm² | mm | mm | mm | mm | kg/km | kg/km | Ω/km | Ω/km |
| 3×25 | 2.5 | 2 | 2.3 | 46 | 3846 | 3386 | 0.727 | 1.2 |
| 3×35 | 2.5 | 2.5 | 2.5 | 49.8 | 4736 | 4099 | 0.524 | 0.868 |
| 3×50 | 2.5 | 2.5 | 2.6 | 52.4 | 5305 | 4442 | 0.387 | 0.641 |
| 3×70 | 2.5 | 2.5 | 2.7 | 56.4 | 6265 | 5016 | 0.268 | 0.443 |
| 3×95 | 2.5 | 2.5 | 2.8 | 60.7 | 7389 | 5658 | 0.193 | 0.32 |
| 3×120 | 2.5 | 2.5 | 2.9 | 63.5 | 8330 | 6140 | 0.153 | 0.253 |
| 3×150 | 2.5 | 2.5 | 3.0 | 67.2 | 9709 | 7003 | 0.124 | 0.206 |
| 3×185 | 2.5 | 2.5 | 3.1 | 71.2 | 11181 | 7773 | 0.0991 | 0.164 |
| 3×240 | 2.6 | 3.15 | 3.4 | 78.7 | 14197 | 9774 | 0.0754 | 0.125 |
| 3×300 | 2.8 | 3.15 | 3.6 | 84.9 | 16619 | 11075 | 0.0601 | 0.100 |
| 3×400 | 3.0 | 3.15 | 3.9 | 92.4 | 20327 | 13184 | 0.047 | 0.0778 |
| 3×500 | 3.2 | 3.15 | 4.1 | 101.6 | 24349 | 15282 | 0.0366 | 0.0605 |
| 3×630 | 3.2 | 3.15 | 4.3 | 110.2 | 29273 | 17501 | 0.0283 | 0.0469 |
NA2XSERY Three Core 6/10 (12) kV Aluminum XLPE insulated Copper wire shielded Steel wire armored Cable
| No.of Cores and Nominal Cross Section | Nominal Insulation Thickness | Nominal Steel Wire Diameter | Nominal Sheath Thickness | Approx. Overall Diameter | Approx.Weight | Max.D.C.Resistance of Conductor at 20℃ | ||
| Cu | Al | Cu | Al | |||||
| mm² | mm | mm | mm | mm | kg/km | kg/km | Ω/km | Ω/km |
| 3×25 | 3.4 | 2.5 | 2.5 | 51.9 | 4725 | 4265 | 0.727 | 1.2 |
| 3×35 | 3.4 | 2.5 | 2.6 | 54.5 | 5252 | 4615 | 0.0524 | 0.868 |
| 3×50 | 3.4 | 2.5 | 2.7 | 57.1 | 5835 | 4972 | 0.387 | 0.641 |
| 3×70 | 3.4 | 2.5 | 2.8 | 61.2 | 6818 | 5570 | 0.268 | 0.443 |
| 3×95 | 3.4 | 2.5 | 2.9 | 65.2 | 7898 | 6167 | 0.193 | 0.32 |
| 3×120 | 3.4 | 2.5 | 3.0 | 68.2 | 8923 | 6734 | 0.153 | 0.253 |
| 3×150 | 3.4 | 2.5 | 3.2 | 72.1 | 10356 | 7650 | 0.124 | 0.206 |
| 3×185 | 3.4 | 3.15 | 3.3 | 77.2 | 12635 | 9227 | 0.0991 | 0.164 |
| 3×240 | 3.4 | 3.15 | 3.5 | 82.8 | 14812 | 10389 | 0.0754 | 0.125 |
| 3×300 | 3.4 | 3.15 | 3.7 | 88.2 | 17121 | 11578 | 0.0601 | 0.100 |
| 3×400 | 3.4 | 3.15 | 3.9 | 94.8 | 20712 | 13569 | 0.047 | 0.0778 |
| 3×500 | 3.4 | 3.15 | 4.1 | 102.9 | 24557 | 15491 | 0.0366 | 0.0605 |
| 3×630 | 3.4 | 3.15 | 4.4 | 111.7 | 29544 | 17772 | 0.0283 | 0.0469 |
NA2XSERY Three Core 8.7/15 (17.5) kV Aluminum XLPE insulated Copper wire shielded Steel wire armored Cable
| No.of Cores and Nominal Cross Section | Nominal Insulation Thickness | Nominal Steel Wire Diameter | Nominal Sheath Thickness | Approx. Overall Diameter | Approx.Weight | Max.D.C.Resistance of Conductor at 20℃ | ||
| Cu | Al | Cu | Al | |||||
| mm² | mm | mm | mm | mm | kg/km | kg/km | Ω/km | Ω/km |
| 3×25 | 4.5 | 2.5 | 2.7 | 57.3 | 5315 | 4854 | 0.727 | 1.2 |
| 3×35 | 4.5 | 2.5 | 2.8 | 59.9 | 5860 | 5223 | 0.524 | 0.868 |
| 3×50 | 4.5 | 2.5 | 2.9 | 62.4 | 6465 | 5602 | 0.387 | 0.641 |
| 3×70 | 4.5 | 2.5 | 3 | 66.5 | 7484 | 6236 | 0.268 | 0.443 |
| 3×95 | 4.5 | 2.5 | 3.1 | 70.6 | 8589 | 6867 | 0.193 | 0.32 |
| 3×120 | 4.5 | 2.5 | 3.2 | 73.6 | 9665 | 7475 | 0.153 | 0.253 |
| 3×150 | 4.5 | 3.15 | 3.4 | 78.7 | 11968 | 9262 | 0.124 | 0.206 |
| 3×185 | 4.5 | 3.15 | 3.5 | 82.6 | 13481 | 10073 | 0.0991 | 0.164 |
| 3×240 | 4.5 | 3.15 | 3.7 | 88.2 | 15689 | 11266 | 0.0754 | 0.125 |
| 3×300 | 4.5 | 3.15 | 3.8 | 93.3 | 18134 | 12590 | 0.0601 | 0.100 |
| 3×400 | 4.5 | 3.15 | 4.1 | 100.2 | 21714 | 14571 | 0.047 | 0.0778 |
| 3×500 | 4.5 | 3.15 | 4.3 | 108.2 | 25745 | 16679 | 0.0366 | 0.0605 |
| 3×630 | 4.5 | 3.15 | 4.5 | 116.8 | 30737 | 18965 | 0.0283 | 0.0469 |
NA2XSERY Three Core 12/20 (24) KV Aluminum XLPE insulated Copper wire shielded Steel wire armored Cable
| No.of Cores and Nominal Cross Section | Nominal Insulation Thickness | Nominal Steel Wire Diameter | Nominal Sheath Thickness | Approx. Overall Diameter | Approx.Weight | Max.D.C.Resistance of Conductor at 20℃ | ||
| Cu | Al | Cu | Al | |||||
| mm² | mm | mm | mm | mm | kg/km | kg/km | Ω/km | Ω/km |
| 3×35 | 5.5 | 2.5 | 2.9 | 64.8 | 6432 | 5794 | 0.524 | 0.868 |
| 3×50 | 5.5 | 2.5 | 3 | 67.6 | 7082 | 6219 | 0.387 | 0.641 |
| 3×70 | 5.5 | 2.5 | 3.1 | 71.7 | 8126 | 6878 | 0.268 | 0.443 |
| 3×95 | 5.5 | 2.5 | 3.3 | 75.9 | 9298 | 7567 | 0.193 | 0.32 |
| 3×120 | 5.5 | 3.15 | 3.4 | 80.2 | 11273 | 9083 | 0.153 | 0.253 |
| 3×150 | 5.5 | 3.15 | 3.5 | 83.9 | 12756 | 10050 | 0.124 | 0.206 |
| 3×185 | 5.5 | 3.15 | 3.7 | 88 | 14332 | 10923 | 0.0991 | 0.164 |
| 3×240 | 5.5 | 3.15 | 3.8 | 93.3 | 16535 | 12112 | 0.0754 | 0.125 |
| 3×300 | 5.5 | 3.15 | 4.0 | 98.7 | 19055 | 13511 | 0.0601 | 0.100 |
| 3×400 | 5.5 | 3.15 | 4.2 | 105.1 | 22523 | 15381 | 0.047 | 0.0778 |
| 3×500 | 5.5 | 3.15 | 4.5 | 113.6 | 26767 | 17701 | 0.0366 | 0.0605 |
| 3×630 | 5.5 | 3.15 | 4.7 | 122.2 | 31814 | 20042 | 0.0283 | 0.0469 |
NA2XSERY Three Core 18/30 (36) kV Aluminum XLPE insulated Copper wire shielded Steel wire armored Cable
| No.of Cores and Nominal Cross Section | Nominal Insulation Thickness | Nominal Steel Wire Diameter | Nominal Sheath Thickness | Approx. Overall Diameter | Approx.Weight | Max.D.C.Resistance of Conductor at 20℃ | ||
| Cu | Al | Cu | Al | |||||
| mm² | mm | mm | mm | mm | kg/km | kg/km | Ω/km | Ω/km |
| 3×50 | 8 | 3.15 | 3.5 | 81.1 | 9605 | 8742 | 0.387 | 0.641 |
| 3×70 | 8 | 3.15 | 3.6 | 85.2 | 10701 | 9453 | 0.268 | 0.443 |
| 3×95 | 8 | 3.15 | 3.7 | 89.2 | 11990 | 10259 | 0.193 | 0.32 |
| 3×120 | 8 | 3.15 | 3.8 | 92.2 | 13154 | 10964 | 0.153 | 0.253 |
| 3×150 | 8 | 3.15 | 3.9 | 95.9 | 14690 | 11985 | 0.124 | 0.206 |
| 3×185 | 8 | 3.15 | 4.1 | 100 | 16324 | 12916 | 0.0991 | 0.164 |
| 3×240 | 8 | 3.15 | 4.2 | 105.3 | 18603 | 14180 | 0.0754 | 0.125 |
| 3×300 | 8 | 3.15 | 4.4 | 110.7 | 21139 | 15595 | 0.0601 | 0.1 |
| 3×400 | 8 | 3.15 | 4.6 | 117.3 | 24818 | 17675 | 0.047 | 0.0778 |
| 3×500 | 8 | 3.15 | 4.8 | 125.4 | 29075 | 20009 | 0.0366 | 0.0605 |
| 3×630 | 8 | 3.15 | 5.1 | 134.2 | 34299 | 22527 | 0.0283 | 0.0469 |
