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NA2XS(F)2Y – Aluminium Medium Voltage Cable 6/10–18/30 kV


Technical Specifications

  • NA2XS(F)2Y
  • Cable Type
  • Power Distribution, Utilities, Substations & Renewable Energy
  • Application
  • VDE 0276-620
  • Standard

Details

  • Insulation Material XLPE DIX8
  • Packaging Wooden Drums – On Request
  • Availability Stock
  • Cable Function Medium Voltage Power Distribution
  • Conductor Material Aluminium
  • Conductor Construction Class 2 Stranded
  • Insulation XLPE DIX8
  • Electrical Field Control Inner and Outer Semiconducting Layers
  • Outer Sheath Polyethylene DMP2
  • Sheath Colour Black
  • Rated Voltage 6/10, 12/20, 18/30 kV
  • Maximum System Voltage 12 / 24 / 36 kV
  • Conductor Material Aluminium, Class 2 Stranded
  • Cable Group Power cables 1 - 30 kV
  • Insulation Material XLPE DIX8
  • Rated Voltage 6/10 kV; 12/20 kV; 18/30 kV
  • CPR Class Verify Applicable Manufacturer DoP
  • Standard VDE 0276-620
UNIMA CABLE | MEDIUM VOLTAGE SOLUTIONS

NA2XS(F)2Y – Aluminium Medium Voltage Cable

Longitudinally watertight single-core aluminium medium voltage power cable with XLPE insulation, copper wire screen and UV-resistant PE outer sheath. Designed for demanding underground, industrial, utility and power distribution installations.

6/10 kV 12/20 kV 18/30 kV VDE 0276-620 Longitudinal Water Blocking UV Resistant

Product Overview

NA2XS(F)2Y is a single-core medium voltage cable with a Class 2 stranded aluminium conductor and XLPE DIX8 insulation. Inner and outer semiconducting layers provide electrical field control through a triple extrusion process.

The cable includes a copper wire screen with counter helix and a black polyethylene DMP2 outer sheath. Longitudinal water blocking reduces water migration along the cable following mechanical damage.

Suitable for installation in the ground, water, cable ducts, outdoors and indoors. Typical uses include substations, industrial facilities, power stations and electricity distribution networks.

Key Technical Features

Al / Class 2 Stranded Aluminium Conductor
XLPE DIX8 Cross-Linked Insulation
90°C Maximum Conductor Temperature
15 × Ø Minimum Fixed Bending Radius

Cable Construction & Technical Data

Cable Construction

ConductorAluminium, Class 2 Stranded
InsulationXLPE DIX8
Field ControlInner and Outer Semiconducting Layers
ScreenCopper Wires + Counter Helix
Water BlockingLongitudinally Watertight
Outer SheathPolyethylene DMP2
Sheath ColourBlack

Electrical & Mechanical Properties

Rated Voltage6/10, 12/20, 18/30 kV
Maximum System Voltage12 / 24 / 36 kV
Test Voltage21 / 42 / 63 kV
Conductor TemperatureMaximum 90°C
Outer Cable, FixedMaximum +70°C
Outer Cable, Moving-20°C to +70°C
Bending Radius15 × Outer Diameter
Partial Discharge2 pC
UV ResistanceYes
Flame RetardanceNot Specified / None

Typical Applications

Medium Voltage Distribution Networks
Electrical Substations
Solar & Wind Energy Infrastructure
Industrial Power Installations
Underground Cable Routes
Cable Ducts and Outdoor Installations
Power Stations
Installations Requiring Longitudinal Water Blocking

Applicable Standard

VDE 0276-620 – Medium voltage cable construction and technical requirements. Specific electrical and dimensional values depend on the voltage class and cable size.
Technical Notice: This cable is not described as flame-retardant in the referenced manufacturer datasheet. The PE outer sheath provides mechanical durability and UV resistance. Current ratings depend on installation conditions. Technical values and approximate dimensions should be confirmed for the selected configuration.

Technical Data & Cable Dimensions

NA2XS(F)2Y | Aluminium Medium Voltage Cable | VDE 0276-620

3Voltage Classes
57Configurations
90°CMax. Conductor Temp.
XLPEInsulation
Voltage Configuration Resistance
Ω/km		 Insulation
mm		 Air
A		 Ground
A		 Outer Ø
mm		 Aluminium
kg/km		 Copper
kg/km		 Cable
kg/km
| Source: Klaus Faber AG
Technical notes: Air current ratings refer to 30°C ambient temperature. Ground current ratings refer to 20°C ground temperature. Values are manufacturer reference data. Outer diameters are approximate.

Special variants: Configurations marked "reinforced" have a 3.0 mm reinforced outer sheath.

Installation: Actual current-carrying capacity depends on installation conditions, thermal resistivity, cable grouping and applicable correction factors.

Technical Documentation

Technical Data Sheet

Click Here for download

EU declaration of conformity

Click Here for download

Core Identification

Click Here for download
Maximum 2 cross-sections per Data Sheet. 1 selected
UNIMA CABLE

NA2XS(F)2Y Cable Calculator

Aluminium Medium Voltage Cable 6/10–18/30 kV

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