N2XY IEC 60502-1 XLPE PVC 0.6/1kV Cable
- Flame Retardant Standard IEC/EN 60332-1-2
- Low Smoke Standard DIN EN 61034-1+2 / IEC 61034-1+2
- Halgon Free Standard DIN EN 60754-1 / IEC 60754-1
- Ozone and UV Resistant Standard EN60811-403, EN50396, ENISO4892-1/3
- Voltage Rating Uo/U(Um =1.2kV) 0.6/1kV
- Working Temperature -40℃ to +90℃
- System frequency range(Hz) 49-61
Construction
Conductor
RM: Class 2 stranded circular or circular compacted
Insulation
Sheath
Bedding
Sheath Color
Core Identification
4 core: Green/Yellow. Brown, Black, Grey
5 core: Green/Yellow, Blue, Brown, Black, Grey
7 cores and above: Black with White numbers
Technical Specifications
| No .of Cores | Nominal Cross Sectional Area | Nominal Thickness of Insulation | Nominal Thickness of Sheath | Nominal Overall Diameter | Nominal Weight |
| mm² | mm | mm | mm | kg/km | |
| 1 | 16 | 0.7 | 1.8 | 9.6 | 216 |
| 1 | 25 | 0.9 | 1.8 | 11.5 | 318 |
| 1 | 35 | 0.9 | 1.8 | 12.6 | 415 |
| 1 | 50 | 1 | 1.8 | 14.1 | 543 |
| 1 | 70 | 1.1 | 1.8 | 15.8 | 784 |
| 1 | 95 | 1.1 | 1.8 | 17.8 | 1000 |
| 1 | 120 | 1.2 | 1.8 | 19.2 | 1239 |
| 1 | 150 | 1.4 | 1.8 | 21.2 | 1515 |
| 1 | 185 | 1.6 | 1.8 | 23.1 | 1872 |
| 1 | 240 | 1.7 | 1.8 | 25.6 | 2403 |
| 1 | 300 | 1.8 | 1.8 | 27.8 | 2974 |
| 1 | 400 | 2 | 1.9 | 31.1 | 3934 |
| 1 | 500 | 2.2 | 2 | 34.9 | 4692 |
| 1 | 630 | 2.8 | 2.8 | 46.6 | 6544 |
| 2 | 1.5 | 0.7 | 1.8 | 10.1 | 145 |
| 2 | 2.5 | 0.7 | 1.8 | 10.9 | 179 |
| 2 | 4 | 0.7 | 1.8 | 11.8 | 228 |
| 2 | 6 | 0.7 | 1.8 | 12.8 | 284 |
| 2 | 10 | 0.7 | 1.8 | 13.1 | 395 |
| 2 | 16 | 0.7 | 1.8 | 15 | 416 |
| 2 | 25 | 0.9 | 1.8 | 17 | 581 |
| 2 | 35 | 0.9 | 1.8 | 21.4 | 699 |
| 2 | 50 | 0.9 | 1.8 | 22.5 | 1109 |
| 3 | 1.5 | 0.7 | 1.8 | 10.5 | 162 |
| 3 | 2.5 | 0.7 | 1.8 | 11.4 | 205 |
| 3 | 4 | 0.7 | 1.8 | 12.4 | 286 |
| 3 | 6 | 0.7 | 1.8 | 13.4 | 338 |
| 3 | 10 | 0.7 | 1.8 | 15.8 | 505 |
| 3 | 16 | 0.7 | 1.8 | 18 | 719 |
| 3 | 25 | 0.9 | 1.8 | 21.8 | 1072 |
| 3 | 35 | 0.9 | 1.8 | 23.9 | 1403 |
| 3 | 50 | 1 | 1.9 | 23.8 | 1581 |
| 3 | 16/10 | 0.7 | 1.8 | 19.8 | 875.5 |
| 3 | 25/16 | 0.9/0.7 | 1.8 | 22.4 | 1223 |
| 3 | 35/16 | 0.9/0.7 | 1.8 | 24.3 | 1557 |
| 3 | 50/25 | 1/0.9 | 1.9 | 26.9 | 1863 |
| 3 | 70/35 | 1.1/0.9 | 2 | 30 | 2594 |
| 3 | 95/50 | 1.1/1 | 2.2 | 33.8 | 3505 |
| 3 | 120/70 | 1.2/1.1 | 2.3 | 37 | 4440 |
| 3 | 150/70 | 1.4/1.1 | 2.4 | 41.6 | 5333 |
| 3 | 185 | 1.6/1.1 | 2.6 | 45.8 | 6701 |
| 3 | 240 | 1.7/1.2 | 2.8 | 51.6 | 8674 |
| 3 | 300 | 1.8/1.4 | 3 | 67.2 | 10624 |
| 4 | 1.5 | 0.7 | 1.8 | 11.3 | 188 |
| 4 | 2.5 | 0.7 | 1.8 | 12.2 | 240 |
| 4 | 4 | 0.7 | 1.8 | 13.3 | 314 |
| 4 | 6 | 0.7 | 1.8 | 14.5 | 408 |
| 4 | 10 | 0.7 | 1.8 | 17.1 | 615 |
| 4 | 16 | 0.7 | 1.8 | 19.6 | 885 |
| 4 | 25 | 0.9 | 1.8 | 23.7 | 1330 |
| 4 | 35 | 0.9 | 1.8 | 26.2 | 1758 |
| 4 | 50 | 1 | 2 | 27.1 | 2082 |
| 4 | 70 | 1.1 | 2.1 | 31.4 | 2937 |
| 4 | 95 | 1.1 | 2.2 | 35 | 3955 |
| 4 | 120 | 1.2 | 2.4 | 39.3 | 4979 |
| 4 | 150 | 1.4 | 2.6 | 43.6 | 6129 |
| 4 | 185 | 1.6 | 2.7 | 48 | 7591 |
| 4 | 240 | 1.7 | 2.9 | 53.9 | 9875 |
| 4 | 300 | 1.8 | 2.6 | 68.9 | 15124 |
| 5 | 1.5 | 0.7 | 1.8 | 12.1 | 218 |
| 5 | 2.5 | 0.7 | 1.8 | 13.1 | 281 |
| 5 | 4 | 0.7 | 1.8 | 14.3 | 372 |
| 5 | 6 | 0.7 | 1.8 | 15.6 | 486 |
| 5 | 10 | 0.7 | 1.8 | 18.6 | 740 |
| 5 | 16 | 0.7 | 1.8 | 21.3 | 1071 |
| 5 | 25 | 0.9 | 1.8 | 25.9 | 1619 |
| 5 | 35 | 0.9 | 1.8 | 28.8 | 2138 |
| 5 | 50 | 1 | 2.1 | 29.4 | 2578 |
| 5 | 70 | 1.1 | 2.2 | 33.7 | 3816 |
| 5 | 95 | 1.1 | 2.4 | 38.6 | 4933 |
| 5 | 120 | 1.2 | 2.5 | 42.6 | 6153 |
| 5 | 150 | 1.4 | 2.7 | 47.7 | 7587 |
| 5 | 185 | 1.6 | 2.9 | 52.8 | 9454 |
| 5 | 240 | 1.7 | 3.1 | 58.7 | 12242 |
| 7 | 1.5 | 0.7 | 1.8 | 12.9 | 260 |
| 7 | 2.5 | 0.7 | 1.8 | 14 | 342 |
| 7 | 4 | 0.7 | 1.8 | 15.4 | 461 |
| 10 | 1.5 | 0.7 | 1.8 | 15.6 | 357 |
| 10 | 2.5 | 0.7 | 1.8 | 17.2 | 475 |
| 10 | 4 | 0.7 | 1.8 | 19 | 646 |
| 12 | 1.5 | 0.7 | 1.8 | 16.1 | 394 |
| 12 | 2.5 | 0.7 | 1.8 | 17.6 | 528 |
| 14 | 1.5 | 0.7 | 1.8 | 16.8 | 436 |
| 14 | 2.5 | 0.7 | 1.8 | 18.5 | 592 |
| 16 | 4 | 0.7 | 1.8 | 23 | 971 |
| 19 | 1.5 | 0.7 | 1.8 | 18.4 | 543 |
| 19 | 2.5 | 0.7 | 1.8 | 20.3 | 746 |
| 24 | 1.5 | 0.7 | 1.8 | 21.2 | 675 |
| 24 | 2.5 | 0.7 | 1.8 | 23.4 | 931 |
| 30 | 1.5 | 0.7 | 1.8 | 22.3 | 788 |
| 30 | 2.5 | 0.7 | 1.8 | 26.3 | 1164 |
| 40 | 1.5 | 0.7 | 1.8 | 24.6 | 995 |
| 40 | 2.5 | 0.7 | 1.9 | 27.5 | 1416 |
Quality Control
Raw Material Test
Raw material testing for the N2XY IEC 60502-1 XLPE PVC 0.6/1kV Cable begins with copper rod inspection for purity (99.99%), conductivity, and surface quality per IEC standards. XLPE insulation compound is analyzed for density, melt flow index, and additive content via DSC and OIT tests. PVC sheath material undergoes plasticizer quantification, thermal stability, and Congo red testing. Fillers and tapes are checked for compatibility and moisture. Samples endure elongation, tensile strength, and aging simulations. The step-by-step process: batch verification, sampling protocol, chemical composition analysis, mechanical property testing (before/after aging), electrical resistivity checks, and approval decision. Only premium materials proceed, establishing the foundation for the N2XY IEC 60502-1 XLPE PVC 0.6/1kV Cable's superior insulation integrity, thermal endurance, and long-term performance.
Process inspection
During the manufacturing of the N2XY IEC 60502-1 XLPE PVC 0.6/1kV Cable, process inspection ensures consistency. Conductor stranding is monitored for compactness and lay ratio using optical gauges. Triple extrusion (semiconducting shield, XLPE insulation, outer shield) controls thickness and concentricity with online X-ray systems. PVC sheath extrusion includes spark testing for pinholes and diameter verification. Core assembly and filling are checked for positioning. Surface smoothness and marking permanence are inspected. Key steps: material pre-drying confirmation, extrusion parameter logging (temperature, pressure), real-time capacitance monitoring, intermediate sampling for hot set tests, and defect correction. This rigorous in-process control guarantees the N2XY IEC 60502-1 XLPE PVC 0.6/1kV Cable achieves void-free insulation, precise geometry, and full compliance with IEC 60502-1.
Finished Product
The finished N2XY IEC 60502-1 XLPE PVC 0.6/1kV Cable undergoes extensive testing for certification. Routine tests include conductor resistance, AC high voltage withstand (3.5kV), partial discharge (≤5pC), and insulation/sheath thickness measurement. Flame retardancy (IEC 60332), cold bend, and impact tests verify mechanical properties. Long-term heat aging and moisture resistance are assessed. The process steps: sample preparation with terminations, voltage ramp-up and hold, PD monitoring, environmental conditioning, post-test electrical/mechanical checks, and visual inspection. Additional verifications cover shrinkage, ozone resistance, and marking durability. Only cables passing all criteria are released, confirming the N2XY IEC 60502-1 XLPE PVC 0.6/1kV Cable's safety, reliability, and superior performance in low-voltage applications.
Application
Technical Advantages
Product Packaging
Related Products
FAQ From Customers
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What are the advantages of power cables and overhead lines?(1) Reliable operation, because it is installed in a hidden place such as underground, it is less damaged by external forces, has less chance of failure, and the power supply is safe, and it will not cause harm to people; (2) The maintenance workload is small and frequent inspections are not required; (3) No need to erect towers; (4) Help improve power factor.
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Which aspects should be considered when choosing the cross section of a power cable?(1) The long-term allowable working current of the cable; (2) Thermal stability once short circuited; (3) The voltage drop on the line cannot exceed the allowable working range.
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What are the measures for cable fire prevention?(1) Use flame-retardant cables; (2) Use fireproof cable tray; (3) Use fireproof paint; (4) Fire partition walls and fire baffles are installed at cable tunnels, mezzanine exits, etc.; (5) Overhead cables should avoid oil pipelines and explosion-proof doors, otherwise local pipes or heat insulation and fire prevention measures should be taken.
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What should be paid attention to during the transportation and handling of cables?(1) During transportation, loading and unloading, cables and cable reels should not be damaged. It is strictly forbidden to push the cable reels directly from the vehicle. Generally, cables should not be transported and stored flat. (2) Before transporting or rolling the cable reel, ensure that the cable reel is firm, the cable is wound tightly, the oil pipe between the oil-filled cable and the pressure oil tank should be fixed without damage, the pressure oil tank should be firm, and the pressure indication should meet the requirements.
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What inspections should be carried out for the acceptance of cable lines?(1) The cable specifications should meet the regulations, the arrangement should be neat, no damage, and the signs should be complete, correct and clear; (2) The fixed bending radius of the cable, the related distance and the wiring of the metal sheath of the single-core power cable should meet the requirements; (3) The cable terminal and the middle head should not leak oil, and the installation should be firm. The oil pressure of the oil-filled cable and the meter setting should meet the requirements; (4) Good grounding; (5) The color of the cable terminal is correct, and the metal parts such as the bracket are completely painted; (6) There should be no debris in the cable trench, tunnel, and bridge, and the cover should be complete.