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These medium-voltage cables feature XLPE insulation and a concentric copper screen, ideal for power distribution in power stations, buildings, cable trays, ducts, open air, or underground, where risk of mechanical damage is low. The black PE outer sheath is weather-resistant, making the cables suitable for both indoor and outdoor installations.
 
The structure includes aluminum or copper Class 2 conductors (EN 60228), semiconducting XLPE conductor and insulation screens, XLPE insulation, and a helically applied copper wire and tape screen. Inner coverings include semiconducting nonwoven and polyester tapes. Rated 18/30 kV, tested at 63 kV, they operate up to +90 °C and withstand +250 °C short-circuit conditions. Installation is possible down to –20 °C. Sizes range from 50/16 to 1000/35 mm².

0.00 KES

NA2XS2Y, N2XS2Y, VDE 0276-620, HD 620, IEC 60502-2

Additional product information

Power cables rated voltage 18/30 kV
NA2XS2Y, N2XS2Y, VDE 0276-620, HD 620, IEC 60502-2

Application Power cables for medium voltage distribution with XLPE insulation and concentric copper screen. Suitable for
laying in buildings, power stations, in open air, in ground, in cable trays and ducts where mechanical damages
are not expected.
Construction 1. Conductor: Aluminum or copper acc. to EN 60228. Class 2 - RMC (stranded, round, compacted);
2. Conductor screen: Semi-conducting XLPE;
3. Insulation: XLPE;
4. Insulation screen: Semi-conducting XLPE;
5. Inner covering: Semiconducting nonwoven tape;
6. Screen: Copper wires and copper tape, applied helically;
7. Inner covering: Polyester tape;
8. Cover: Weather-resistant black color PE.
Parameters 
Exploitation temperature range,°C from -60 to +50
A Short-circuit temperatur,e°C +250
Bending radius 15d
Fire properties 
Operating conductor temperature,°C max +90
Cabling (inside/outside) inside/outside
Installation temperature,°C min -20
Frequency, Hz 50
Testing voltage, kV 63
Rated voltage, kV 18/30
Cable sizes 
Al Cu
Number of conductors 1
Minimum conductor size, mm 50/16
Maximum conductor size, mm 1000/35

 

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