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3+2 Cores Copper Cable CU/XLPE/PVC 0.6/1kV
3+2 Cores Copper Cable CU/XLPE/PVC 0.6/1kV

3+2 Cores Copper Cable CU/XLPE/PVC 0.6/1kV

The Single Core Copper Cable CU/XLPE/PVC 0.6/1kV is engineered for reliable power transmission and distribution in industrial, commercial, and utility applications. Featuring a high-purity copper conductor, XLPE insulation, and durable PVC outer sheath, the cable delivers outstanding electrical conductivity, thermal stability, and mechanical protection. The XLPE insulation offers superior dielectric properties, allowing the cable to operate continuously at conductor temperatures up to 90°C while maintaining excellent insulation performance. The PVC sheath provides resistance against moisture, abrasion, chemicals, and environmental exposure, ensuring a long service life even in demanding installations. Designed according to international standards including IEC 60502-1, this cable is suitable for fixed installations in power networks, industrial facilities, commercial buildings, renewable energy projects, and infrastructure developments. Various conductor sizes and sheath colors can be customized to meet specific project requirements. Its combination of safety, durability, and efficient power transmission makes the Single Core Copper Cable CU/XLPE/PVC 0.6/1kV a dependable solution for modern electrical systems.
Voltage Rating(Uo/U) 0.6/1kV
Operating Temp 90°C
Short Circuit Temp 250°C (5 sec)
Construction
Technical Specifications
Quality Control
Application

Construction

3+2 Cores Copper Cable CU/XLPE/PVC 0.6/1kV Construction
3+2 Cores Copper Cable CU/XLPE/PVC 0.6/1kV

Product Features

High conductivity annealed copper conductor
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

Stranded Annealed Copper

Insulation

XLPE X-90

Core Identification

Colored or Numbered

Core Assembly

3 Phase + 1 Neutral + 1 Earth

Bedding/Filler

Optional

Outer Sheath

PVC

Sheath Color

Black, Grey, Red or Customized

Technical Specifications

3+2 Cores Copper Cable CU/XLPE/PVC 0.6/1kV
3+2 Cores Copper Cable CU/XLPE/PVC 0.6/1kV 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

3+2 Cores Copper Cable CU/XLPE/PVC 0.6/1kV
Raw Material Test

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

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

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

The 3+2 Cores Copper Cable CU/XLPE/PVC 0.6/1kV is ideal for three-phase power distribution with separate neutral and earth in industrial plants, commercial buildings, substations, and infrastructure projects. Suitable for indoor, outdoor, and underground installations.

Technical Advantages

● 30+ years of manufacturing experience
● ISO and UL certified production
● Customized cable and transformer solutions

Product Packaging

Wires and Cables packaging (1)
Wires and Cables packaging (1)
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FAQ From Customers

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.
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.
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.
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.
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.

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