NAYBY 0.6/1kV Low Voltage Power Cable
- Voltage Rating(Uo/U) 0.6/1kV
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Temperature Rating
Fixed installation: -5°C to +70°C (PVC sheath)
Conductor max operating temp: +90°C - Minimum Bending Radius Fixed installation: 12 × overall diameter
Construction
Conductor
Insulation
Bedding
Armour
Sheath
Sheath Colour
Manufacturer Standard
Flame retardant
Core Identification
3 core: Brown / Black / Grey
4 core: Blue / Brown / Black / Grey
5 core: Green/Yellow / Blue / Brown / Grey
Application
Technical Specifications
|
No of Cores |
Nominal Cross Section Area |
Nominal Thickness of insulation |
Nominal Thickness of Sheath |
Nominal Overall Diameter |
Approximate Weight |
| mm2 | mm | mm | mm | kg/km | |
| 1 | 16 | 1.0 | 1.4 | 11.0 | 215 |
| 1 | 25 | 1.2 | 1.4 | 12.5 | 315 |
| 1 | 50 | 1.4 | 1.4 | 14.5 | 495 |
| 1 | 70 | 1.4 | 1.4 | 15.5 | 635 |
| 1 | 95 | 1.6 | 1.5 | 17.5 | 840 |
| 1 | 120 | 1.6 | 1.6 | 18.8 | 1000 |
| 1 | 150 | 1.8 | 1.6 | 20.5 | 1210 |
| 1 | 185 | 2.0 | 1.8 | 22.5 | 1450 |
| 1 | 240 | 2.2 | 1.8 | 24.5 | 1820 |
| 3 | 16 | 1.0 | 1.8 | 19.5 | 720 |
| 3 | 25 | 1.2 | 1.8 | 22.0 | 1000 |
| 3 | 50 | 1.4 | 2.0 | 28.0 | 1650 |
| 3 | 70 | 1.4 | 2.0 | 30.5 | 1950 |
| 3 | 95 | 1.6 | 2.2 | 34.5 | 2450 |
| 3 | 120 | 1.6 | 2.2 | 36.0 | 2950 |
| 3 | 150 | 1.8 | 2.4 | 39.0 | 3400 |
Quality Control
Raw Material Test
For the NAYBY 0.6/1kV Low Voltage Power Cable, raw material testing begins with aluminium ingot/rod certification for alloy composition and electrical conductivity. PVC resins undergo viscosity, K-value, and monomer residue analysis. Stabilisers and plasticisers are quantified for migration risk. Conductor rods face elongation and bend tests. Insulation/sheath compounds are tested for dielectric strength and thermal endurance pre-extrusion. The step-by-step process: receipt documentation review, random sampling, physical/mechanical testing, chemical verification, accelerated aging trials, and material release. This rigorous evaluation establishes a defect-free foundation for the NAYBY 0.6/1kV Low Voltage Power Cable's conductivity, insulation reliability, and environmental performance in low-voltage systems.
Process inspection
Process inspection in NAYBY 0.6/1kV Low Voltage Power Cable production involves multi-point quality checks. Aluminium stranding monitors compactness and surface defects. Core insulation extrusion ensures even coverage and adhesion with real-time thickness gauges. Filling and assembly stages verify core positioning and tape application. Outer sheath extrusion includes spark testing and eccentricity measurement. Printing durability and color consistency are inspected. Critical steps: pre-extrusion compound mixing verification, line speed/temperature control, in-process voltage testing, sampling for cross-section analysis, and immediate defect removal. This ensures the NAYBY 0.6/1kV Low Voltage Power Cable achieves uniform construction, reliable insulation, and full VDE/IEC compliance.
Finished Product
Completed NAYBY 0.6/1kV Low Voltage Power Cable is rigorously tested before dispatch. Key routines: DC resistance measurement, AC voltage test, insulation and sheath thickness checks, and continuity verification. Flame test (vertical), cold bend, and impact resistance confirm mechanical properties. Long-duration heat and moisture tests assess aging. The sequential process: reel sampling, test setup with water bath/oven, parameter application (voltage/temperature), timed exposure, recovery inspection, electrical/mechanical re-measurement, and documentation. Additional checks cover outer diameter and weight. Passing all verifies the NAYBY 0.6/1kV Low Voltage Power Cable's safety, robustness, and efficiency for low-voltage power transmission in fixed 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.