3+2 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
Cross-linked polyethylene (XLPE) insulation
Durable PVC outer sheath
Rated voltage 0.6/1kV
Excellent thermal performance
Low dielectric loss
Moisture-resistant construction
Chemical and abrasion resistance
Conductor Material
Insulation
Core Identification
Core Assembly
Bedding/Filler
Outer Sheath
Sheath Color
Technical Specifications
| 0.6/1kV-3+2 core copper conductor XLPE insulated PVC sheathed power cable | |||||||
|
No. of cores and nominal cross section |
Thickness of Insulation |
Thickness of Sheath |
Approx. overall Diameter |
Approx. weight |
Max. DC resistance of conductor(20℃) |
Current carrying capacity | |
| (mm2) | (mm) | (mm) | (mm) | (kg/km) | (Ω/km) | In Air(A) | In Ground(A) |
| 3X2.5+2X1.5 | 0.7/0.7 | 1.8 | 13.0 | 200 | 7.41/12.1 | 28 | 39 |
| 3X4+2X2.5 | 0.7/0.7 | 1.8 | 14.3 | 260 | 4.61/7.41 | 37 | 51 |
| 3X6+2X4 | 0.7/0.7 | 1.8 | 15.6 | 350 | 3.08/4.61 | 47 | 64 |
| 3X10+2X6 | 0.7/0.7 | 1.8 | 17.9 | 480 | 1.83/3.08 | 65 | 86 |
| 3X16+2X10 | 0.7/0.7 | 1.8 | 20.8 | 760 | 1.15/1.83 | 84 | 110 |
| 3X25+2X16 | 0.9/0.7 | 1.8 | 25.2 | 1040 | 0.727/1.15 | 110 | 140 |
| 3X35+2X16 | 0.9/0.7 | 1.8 | 26.8 | 1420 | 0.524/1.15 | 135 | 170 |
| 3X50+2X25 | 1.0/0.9 | 1.9 | 28.7 | 1830 | 0.387/0.727 | 170 | 205 |
| 3X70+2X35 | 1.1/0.9 | 2.0 | 32.2 | 2500 | 0.268/0.524 | 215 | 250 |
| 3X95+2X50 | 1.1/1.0 | 2.2 | 36.7 | 3400 | 0.193/0.387 | 265 | 300 |
| 3X120+2X70 | 1.2/1.1 | 2.3 | 40.8 | 4300 | 0.153/0.268 | 310 | 345 |
| 3X150+2X70 | 1.4/1.1 | 2.4 | 44.5 | 5200 | 0.124/0.268 | 350 | 385 |
| 3X185+2X95 | 1.6/1.1 | 2.6 | 50.5 | 6500 | 0.0991/0.193 | 405 | 435 |
| 3X240+2X120 | 1.7/1.2 | 2.8 | 56.1 | 8500 | 0.0754/0.153 | 480 | 500 |
| 3X300+2X150 | 1.8/1.4 | 3.0 | 63.7 | 10000 | 0.0601/0.124 | 555 | 565 |
Quality Control
Raw Material Test
For the 3+2 Cores Copper Cable CU/XLPE/PVC 0.6/1kV, raw material testing follows IEC 60502-1. Copper conductors are tested for purity, conductivity, and mechanical properties. XLPE insulation is analyzed for crosslinking degree, thermal stability, and impurities. PVC sheath compound undergoes hardness, thermal aging, and flame retardancy verification. The structured process includes receipt inspection, random sampling, physical/mechanical testing, chemical verification using spectroscopy, accelerated aging trials, and final material release decision. This ensures premium inputs, establishing the foundation for the 3+2 Cores Copper Cable CU/XLPE/PVC 0.6/1kV’s excellent conductivity, insulation performance, and durability.
Process inspection
Process inspection in 3+2 Cores Copper Cable CU/XLPE/PVC 0.6/1kV production involves continuous monitoring. Copper stranding ensures compactness and uniformity. XLPE extrusion controls insulation thickness and concentricity. PVC sheath application maintains surface quality. Online spark testing and dimensional checks are performed. Critical steps include parameter stabilization, real-time monitoring, intermediate testing, and defect correction. This multi-point control maintains the 3+2 Cores Copper Cable CU/XLPE/PVC 0.6/1kV’s structural precision and full standard compliance.
Finished Product
The finished 3+2 Cores Copper Cable CU/XLPE/PVC 0.6/1kV undergoes comprehensive testing. Routine tests include conductor resistance, AC voltage withstand (3.5kV), insulation and sheath thickness verification. Mechanical tests cover tensile strength, elongation, and cold bend performance. Flame retardancy per IEC 60332-1 is verified. The process steps include sample preparation, gradual voltage ramp-up and hold period, mechanical load application, environmental conditioning, post-test electrical and mechanical re-measurement, and detailed visual inspection. Additional checks cover shrinkage, heat shock, and marking durability. Only cables passing all criteria are approved, confirming the 3+2 Cores Copper Cable CU/XLPE/PVC 0.6/1kV’s superior electrical safety, mechanical robustness, and suitability for low voltage power distribution.
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.