2/3 Cores Copper Cable CU/XLPE/PVC 0.6/1kV
- Voltage Rating(Uo/U) 0.6/1kV
- Operating Temp 90°C
- Short Circuit Temp 250°C (5 sec)
Construction
Product Features
XLPE insulation with excellent dielectric properties
Durable PVC outer sheath
Rated voltage 0.6/1kV
Excellent current-carrying capacity
High thermal resistance up to 90°C
Moisture and chemical resistance
Conductor
Insulation
Sheath
Core Configuration
Cross-section Range
Flame Retardant
Bending Radius
Certifications
Technical Specifications
| Nominal cross sectional area | ELECTRICAL DATA | DIMENSIONS AND WEIGHTS | |||||
| mm² | Max. Conductor Resistance | Continuous Current Ratings | Approx. overall diameter mm |
Approx. overall weight kg / km |
|||
| DC at 20 °C Ω / km |
AC at 70 °C Ω / km |
Laid in ground A |
Laid in ducts A |
Laid in free air A |
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| Two Core Cables | |||||||
| 1.5 | 12.1000 | 14.4777 | 23 | 15 | 19 | 9.9 | 145 |
| 2.5 | 7.4100 | 8.866 | 36 | 24 | 28 | 10.8 | 185 |
| 4 | 4.6100 | 5.5159 | 47 | 32 | 38 | 12.7 | 260 |
| 6 | 3.0800 | 3.6853 | 58 | 40 | 48 | 13.8 | 330 |
| 10 | 1.8300 | 2.1898 | 76 | 53 | 65 | 15.0 | 420 |
| 16 | 1.1500 | 1.3763 | 98 | 70 | 86 | 17.0 | 580 |
| 25 | 0.7270 | 0.8703 | 127 | 92 | 116 | 20.1 | 855 |
| 35 | 0.5240 | 0.6276 | 152 | 111 | 141 | 22.2 | 1100 |
| Three Core Cables | |||||||
| 1.5 | 12.1000 | 14.4777 | 23 | 15 | 18 | 10.4 | 170 |
| 2.5 | 7.4100 | 8.866 | 29 | 20 | 23 | 11.4 | 220 |
| 4 | 4.6100 | 5.5159 | 38 | 26 | 32 | 13.4 | 315 |
| 6 | 3.0800 | 3.6853 | 48 | 33 | 40 | 14.7 | 400 |
| 10 | 1.8300 | 2.1898 | 63 | 43 | 55 | 16.4 | 500 |
| 16 | 1.1500 | 1.3763 | 81 | 57 | 72 | 18.6 | 720 |
| 25 | 0.7270 | 0.8703 | 105 | 75 | 98 | 21.9 | 1020 |
| 35 | 0.5240 | 0.6276 | 117 | 85 | 107 | 21.2 | 1310 |
| 50 | 0.3870 | 0.4639 | 139 | 103 | 131 | 24.6 | 1715 |
| 70 | 0.2680 | 0.3220 | 170 | 128 | 166 | 27.7 | 2355 |
| 95 | 0.1930 | 0.2328 | 204 | 156 | 204 | 32.1 | 3205 |
| 120 | 0.1530 | 0.1856 | 231 | 178 | 235 | 34.0 | 3940 |
| Four Core Cables | |||||||
| 1.5 | 12.1000 | 14.4777 | 23 | 15 | 18 | 11.3 | 205 |
| 2.5 | 7.4100 | 8.866 | 29 | 20 | 23 | 12.3 | 265 |
| 4 | 4.6100 | 5.5159 | 38 | 26 | 32 | 14.6 | 385 |
| 6 | 3.0800 | 3.6853 | 48 | 33 | 40 | 16.0 | 500 |
| 10 | 1.8300 | 2.1898 | 63 | 43 | 55 | 17.9 | 670 |
| 16 | 1.1500 | 1.3763 | 81 | 57 | 72 | 20.3 | 920 |
| 25 | 0.7270 | 0.8703 | 105 | 75 | 98 | 24.1 | 1295 |
| 35 | 0.5240 | 0.6276 | 117 | 85 | 107 | 24.5 | 1665 |
| 50 | 0.3870 | 0.4639 | 139 | 103 | 131 | 28.7 | 2220 |
| 70 | 0.2680 | 0.3220 | 170 | 128 | 166 | 32.3 | 3055 |
| 95 | 0.1930 | 0.2328 | 204 | 156 | 204 | 36.2 | 4200 |
Quality Control
Raw Material Test
All materials used for the production of 2/3 Cores Copper Cable CU/XLPE/PVC 0.6/1kV undergo rigorous quality testing before entering the manufacturing process. Copper rods are analyzed for purity, conductivity, tensile strength, elongation, and surface quality to ensure superior electrical performance. Spectrometer analysis verifies compliance with international copper standards. XLPE insulation compounds are tested for thermal stability, dielectric strength, volume resistivity, and cross-linking performance. PVC sheath materials are evaluated for tensile strength, elongation, flame retardancy, aging resistance, and environmental durability. Moisture content, contamination levels, and batch consistency are carefully inspected to prevent manufacturing defects. Only materials meeting strict internal and international standards are approved for production.
Process inspection
Throughout production, the 2/3 Cores Copper Cable CU/XLPE/PVC 0.6/1kV is subjected to continuous process inspections to maintain product consistency. During wire drawing, conductor diameter and surface finish are monitored to ensure dimensional accuracy. The conductor stranding process is checked for compactness, flexibility, and strand uniformity. During XLPE insulation extrusion, insulation thickness, concentricity, extrusion pressure, and temperature are continuously monitored. PVC sheathing operations undergo real-time inspections for sheath thickness, adhesion, and surface appearance. Online spark testing is performed to detect any insulation defects immediately.
Finished Product
Every batch of 2/3 Cores Copper Cable CU/XLPE/PVC 0.6/1kV undergoes comprehensive final testing before shipment. Conductor resistance testing verifies compliance with IEC electrical requirements and ensures efficient current transmission. Insulation resistance testing and AC voltage withstand tests confirm dielectric integrity and electrical safety. Spark testing and dimensional verification ensure manufacturing consistency. Mechanical tests include conductor tensile strength, elongation, sheath adhesion, and insulation durability evaluations. Heat aging and thermal deformation tests assess long-term performance under elevated operating temperatures.
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.