N2XR(AL)Y/NA2XR(AL)Y
0.6/1kV Single core XLPE Insulation Aluminum Wire Armoured and PVC Jacket power cable
Chef d'orchestre : Plain annealed stranded circular or circular compacted copper conductor (Class 2 to IEC 60228).
Isolation : Extruded layer of Cross-linked Polyethylene (XLPE) to IEC 60502-1.
Bedding : Extruded layer of Polyvinyl Chloride (PVC) – Type (ST2) to IEC 60502-1.
Armouring : Single layer of round non-magnetic (aluminium) wires.
Outer Jacket : Extruded layer of Polyvinyl Chloride (PVC) – Type (ST2) to IEC 60502-1.
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Description du produit
N2XR(AL)Y/NA2XR(AL)Y: Product Description and Specifications
Le N2XR(AL)Y series is built for one specific job: Single-Core power distribution. Because these are single-core cables, we can’t use standard steel armor (it would overheat due to magnetic fields). Instead, we use Armure en fil d'aluminium (AWA). This is non-magnetic, so it gives you the mechanical protection you need without turning the cable into a heater. Combined with XLPE insulation, it handles heavy industrial loads without breaking a sweat.
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Avantages
N2XR(AL)Y/NA2XR(AL)Y : Benefits and Features
High mechanical protection with aluminium armouring
Excellent resistance to moisture, impact and abrasion
XLPE insulation provides higher current carrying capacity
Suitable for direct burial and heavy-duty industrial use
Stable performance under thermal and electrical stress
Long service life and reduced maintenance requirements
Specification Of N2XR(AL)Y/NA2XR(AL)Y
| Component / Parameter | Description / Standard |
|---|---|
| General Description | These cables are intended for fixed installations, indoors and outdoors, in low voltage electricity systems. |
| Applicable Standards | Low Voltage power cables are designed and tested to meet all the requirements of the latest edition of IEC 60502-1 standard. |
| Conductor (Copper) | Plain annealed stranded circular or circular compacted copper conductor (Class 2 to IEC 60228). |
| Conductor (Aluminium) | Stranded circular or circular compacted aluminium conductor (Class 2 to IEC 60228). |
| Isolation | Extruded layer of Cross-linked Polyethylene (XLPE) to IEC 60502-1. |
| Bedding | Extruded layer of Polyvinyl Chloride (PVC) - Type (ST2) to IEC 60502-1. |
| Armouring | Single layer of round non-magnetic (aluminium) wires. |
| Outer Jacket | Extruded layer of Polyvinyl Chloride (PVC) - Type (ST2) to IEC 60502-1. |
Dimensions/Paramètres
| Nominal cross sectional area (mm²) | Max. Resistance DC at 20°C (Ω/km) | Max. Resistance AC at 90°C (Ω/km) | Current: Buried direct (a) (A) | Current: Buried direct (b) (A) | Current: In buried ducts (c) (A) | Current: In buried ducts (d) (A) | Current: In free air (e) (A) | Current: In free air (f) (A) | Current: In free air (g) (A) | Approx. overall diameter (mm) | Approx. overall weight (kg/km) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Cuivre | Conducteur | ||||||||||
| 6 | 3.08 | 3.9273 | 59 | 59 | 49 | 54 | 60 | 61 | 75 | 13 | 255 |
| 10 | 1.83 | 2.3335 | 78 | 78 | 65 | 71 | 80 | 82 | 100 | 13.6 | 300 |
| 16 | 1.15 | 1.4665 | 99 | 99 | 83 | 91 | 105 | 107 | 132 | 14.6 | 380 |
| 25 | 0.727 | 0.9272 | 127 | 127 | 107 | 117 | 138 | 141 | 172 | 16.2 | 500 |
| 35 | 0.524 | 0.6685 | 151 | 151 | 128 | 139 | 168 | 171 | 208 | 17.2 | 615 |
| 50 | 0.387 | 0.4939 | 178 | 178 | 152 | 163 | 202 | 206 | 249 | 18.8 | 765 |
| 70 | 0.268 | 0.3424 | 217 | 215 | 189 | 198 | 253 | 257 | 307 | 20.6 | 1000 |
| 95 | 0.193 | 0.2471 | 257 | 255 | 223 | 234 | 308 | 310 | 366 | 22.4 | 1285 |
| 120 | 0.153 | 0.1964 | 290 | 287 | 253 | 263 | 354 | 354 | 413 | 24.1 | 1560 |
| 150 | 0.124 | 0.1598 | 323 | 318 | 284 | 291 | 403 | 400 | 461 | 26 | 1860 |
| 185 | 0.0991 | 0.1286 | 361 | 354 | 320 | 322 | 461 | 453 | 512 | 28.3 | 2270 |
| 240 | 0.0754 | 0.0991 | 411 | 401 | 367 | 360 | 539 | 521 | 579 | 31 | 2870 |
| 300 | 0.0601 | 0.0805 | 456 | 440 | 410 | 391 | 612 | 583 | 637 | 33.6 | 3475 |
| 400 | 0.047 | 0.0647 | 494 | 472 | 450 | 410 | 685 | 628 | 672 | 38.2 | 4535 |
| 500 | 0.0366 | 0.0527 | 539 | 511 | 497 | 439 | 770 | 691 | 729 | 42.2 | 5715 |
| 630 | 0.0283 | 0.0436 | 582 | 547 | 541 | 465 | 854 | 749 | 783 | 46.4 | 7130 |
| 800 | 0.0221 | 0.0367 | 599 | 565 | 564 | 481 | 908 | 781 | 829 | 52.3 | 9240 |
| 1000 | 0.0176 | 0.0324 | 629 | 595 | 601 | 513 | 996 | 849 | 915 | 61.1 | 11550 |
| Aluminium | Conducteur | ||||||||||
| 10 | 3.08 | 3.9489 | 62 | 62 | 51 | 57 | 63 | 65 | 80 | 13.6 | 240 |
| 16 | 1.91 | 2.4489 | 77 | 77 | 65 | 71 | 81 | 83 | 102 | 14.6 | 285 |
| 25 | 1.2 | 1.5386 | 99 | 99 | 83 | 91 | 107 | 110 | 134 | 16.2 | 350 |
| 35 | 0.868 | 1.113 | 118 | 118 | 100 | 108 | 130 | 133 | 163 | 17.2 | 405 |
| 50 | 0.641 | 0.8221 | 139 | 139 | 118 | 128 | 157 | 161 | 195 | 18.8 | 480 |
| 70 | 0.443 | 0.5684 | 169 | 169 | 145 | 156 | 197 | 201 | 242 | 20.6 | 585 |
| 95 | 0.32 | 0.4109 | 201 | 200 | 174 | 185 | 240 | 244 | 292 | 22.4 | 705 |
| 120 | 0.253 | 0.3252 | 228 | 226 | 198 | 209 | 278 | 281 | 332 | 24.1 | 830 |
| 150 | 0.206 | 0.2651 | 254 | 252 | 223 | 232 | 317 | 319 | 373 | 26 | 965 |
| 185 | 0.164 | 0.2116 | 286 | 282 | 253 | 260 | 365 | 364 | 421 | 28.3 | 1150 |
| 240 | 0.125 | 0.1621 | 328 | 323 | 293 | 297 | 430 | 425 | 483 | 31 | 1390 |
| 300 | 0.1 | 0.1306 | 368 | 359 | 330 | 328 | 492 | 481 | 539 | 33.6 | 1640 |
| 400 | 0.0778 | 0.1028 | 408 | 395 | 372 | 354 | 564 | 536 | 587 | 38.2 | 2150 |
| 500 | 0.0605 | 0.0816 | 455 | 437 | 418 | 387 | 647 | 602 | 650 | 42.2 | 2620 |
| 630 | 0.0469 | 0.0653 | 501 | 478 | 466 | 421 | 733 | 668 | 711 | 46.4 | 3205 |
| 800 | 0.0367 | 0.0533 | 531 | 507 | 500 | 443 | 802 | 714 | 767 | 52.4 | 4150 |
| 1000 | 0.0291 | 0.0452 | 570 | 545 | 545 | 480 | 898 | 789 | 858 | 61.1 | 5165 |
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Processus de production du câble d'alimentation
Pour assurer une qualité supérieure, JOCA opère lignes de production entièrement numérisées et automatisées pour câbles d'alimentation. Spécifiquement, ce flux de travail complet couvertures toronnage du conducteur, extrusion de l'isolation, tamisage métallique et gainage final. De plus, systèmes intelligents surveiller activement chaque étape pour assurer une performance stable et une qualité constante du produit. En plus, l'usine utilise installations d'essai avancées, telles que les essais de décharge partielle, les essais de traction et les essais d'étincelles. Par conséquent, ces mesures rigoureuses garantie que chaque câble livré répond strictement aux normes internationales.
Emballage pour expédition
Pour répondre à divers besoins de transport, il existe de nombreuses méthodes d'emballage qui peuvent être utilisées.
Vous avez plus de questions ?
Q : N2XR (AL) Y contre NA2XR (AL) Y : Quelle est la différence ?
UN: Juste le métal conducteur. N2XR(AL)Y est Cuivre. NA2XR(AL)Y (with the ‘A’) is Aluminum. Structurally, they are identical.
Q : Pourquoi utiliser l'armure en aluminium (AWA) au lieu de l'acier (SWA) ?
UN: Physics. Since this is a Single Core cable, it generates a strong magnetic field. If you wrapped it in steel (which is magnetic), the cable would turn into an induction heater and cook itself. Aluminum is amagnétique, so it stops the cable from overheating while still giving you mechanical protection.
Q: XLPE vs. PVC: Why upgrade?
UN: Ampacity. PVC is rated for 70°C. XLPE handles 90°C. That extra 20 degrees lets you push significantly more current through the cable without damaging the insulation. It’s just more efficient.
Q : Puis-je enterrer cela directement dans le sol ?
UN: Oui. That’s exactly what the armor is for. The AWA protects the core from crushing loads (like soil settling or rocks). Just lay it in a sand bed to be safe.
Q: Important: How do I ground the armor?
UN: Careful here. For short runs, bonding both ends is fine. But for long runs? You usually need Single Point Bonding (grounding only one end) to stop circulating currents from heating up the armor. Check your system design first.
Q: Is it hard to bend?
UN: It’s stiffer than unarmored cable, obviously. You need to respect a bending radius of 15x the cable diameter. Don’t force it tighter than that, or you’ll create gaps in the armor wires.
Q: What voltage is this for?
UN: Standard Low Voltage distribution. 0,6/1kV.
Q: How do I get a price?
UN: Don’t waste time with generic forms. Just email us your Calendrier du câble. Tell us: Copper or Al? Cross-section size? Total length? We’ll calculate the metal weight and send you a quote.