Metal Screen Copper Conductor Medium Voltage Cable XLPE Insulation PVC Sheath Power Cable
Applications
This cable is primarily designed for underground power distribution systems, capable of operating at voltages up to 35 kV. It is versatile for various installations, including direct burial, underground ducts, and sunlight-exposed areas, functioning reliably in both wet and dry conditions. The cable maintains safe operation with a maximum conductor temperature of 90°C under normal load.
Medium-voltage (MV) cables (typically 1 kV to 35 kV) are widely used in:
- Underground Power Distribution – Primary electrical networks in urban and industrial areas.
- Direct Burial & Duct Systems – Installed underground without conduits or within protective ducts.
- Wet/Dry Locations – Suitable for trenches, tunnels, and outdoor exposure.
- Renewable Energy – Connecting solar farms, wind turbines, and substations.
- Industrial Plants – Powering heavy machinery and high-load facilities.
These cables ensure reliable power transmission with robust insulation (XLPE/EPR) and temperature resistance up to 90°C.
Construction
The phase conductor is concentrically stranded, compressed soft copper or 1350-H16/26 aluminum alloy
Cable is composed of the conductor with moisture block in the strands, covered by a semi-conducting cross-linked polyethylene strand shield, a tree-retardant cross-linked polyethylene primary insulation, and a semi-conducting cross-linked polyethylene insulation shield
Conductors are available with either 100% or 133% insulation levels
Concentric neutral of bare copper wires and an insulating polyethylene jacket is applied over the insulation shield
Cable identified by surface print on the jacket and with the lightning bolt symbol for supply cables indented in the jacket
Rated Voltage Uo/U (Um):1/35kv Volts-S54672.
Conductor cross-section: 25mm2-800mm2
Conductor material: Copper/Aluminum
Conductor flexibility: Stranded class
Insulation: XLPE(Cross-linked Polyethylene
Inner sheath: PVC
Armour type: Galvanized steel wires/steel tape8.0uter sheath: PVC /PE
Colour: Black
Lead free: Yes
Specification
Reference Standards:
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IEC60502-2, IEC 60228, IEC60332 -1/2/3, BS6622, BS7835, VDE0276, AS/NZS 1429.1, GB/T 12706, etc.
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Rated Voltage:
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6/10kV, 6.35/11kV (12kV), 8.7/15kV, 12/20kV, 18/30kV,19/33kV
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Core Number:
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Single Core or Three Core (1C or 3C)
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Available Dimensions:
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25mm2, 35mm2, 50mm2, 70mm2, 95mm2, 120mm2, 150mm2, 185mm2, 240mm2, 300mm2, 400mm2, 500mm2, 630mm2.
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Codes Available:
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N2XSY, N2XSEY, NA2XSY, NA2XSEY, N2XSRY, NA2XSRY, N2XSEBY, N2XSEYBY, NA2XSEBY, N2XSERY, NA2XSERY, N2XSEYRGbY, NA2XSEYRGbY,
N2XS(F)2Y, NA 2XS(F)2Y, N2XS(FL)2Y, N2XSH, N2XSYRY
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YJV, YJLV, YJSV, YJLSV, YJV72, YJLV72, YJSV72, YJLSV72, YJV22, YJLV22, YJSV22, YJLSV22, YJV32, YJLV32, YJSV32, YJLSV32
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Application:
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For power networks, underground, outdoors and in cable ducting. It is recommended that the installation instructions indicated by
the Local Electric Code, or any equivalent, be followed, so that the safeguarding of persons and the integrity of the product will
not be affected during installation.
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Construction:
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Conductor:
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Stranded round compacted copper or aluminum conductor (Cu / Al ), copper wire annealed.
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Conductor Screen:
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Semi-conducting material
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Insulation:
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XLPE (Cross-Linked Polyethylene)
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Insulation Screen:
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Semi-conducting material
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Metallic Screen:
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Copper tape screen or copper wire screen (CTS / CWS )
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Filler:
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PP rope
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Separator:
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Binding tape
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Bedding:
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PVC (Polyvinyl Chloride)
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Armouring:
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Single Core: Aluminium Wire Armoured (AWA) Multi-core: Steel Wire Armoured (SWA) or Steel Tape Armoured (STA)
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Sheath:
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PVC (Polyvinyl Chloride), flame retardant PVC, PE, LSOH, HFFR
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Colour:
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Red or Black
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Temperature Rating:
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0°C to 90°C
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Minimum Bending Radius:
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Single Core: 15 x overall diameter Three Core: 12 x overall diameter (Single Core 12 x overall diameter and 3 core 10 x overall
diameter where bands are positioned adjacent to joint or terminations provided that the bending is carefully controlled by the use
of a former
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