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Medium voltage power cables with XLPE insulation, concentric copper screen, and both longitudinal and radial water sealing. Suitable for installation in buildings, substations, ducts, trays, and underground areas where mechanical damage is unlikely. These cables use Class 2 aluminum or copper conductors (EN 60228) with semi-conducting XLPE layers around the conductor and insulation.
 
The cable includes semiconducting and non-conducting water-swellable tapes for sealing, copper wire/tape screening, a radial aluminum/plastic moisture barrier, and a weather-resistant black PE sheath. They are rated for continuous operation at +90°C, short-circuit tolerance up to +250°C, and can be installed in temperatures down to –20°C. Operating at 12.7/22 kV and tested at 50 kV, they support a 50 Hz frequency and require a minimum bending radius of 20 × cable diameter. Single-core design; conductor sizes range from 35–500 mm² (Al) and 16–35 mm² (Cu).

0.00 KES

22-AXEKVCVE, 22-CXEKVCVE, PNE 347625, HD 620, IEC 60502-2

Additional product information

Power cables rated voltage 12,7/22 kV
22-AXEKVCVE, 22-CXEKVCVE, PNE 347625, HD 620, IEC 60502-2

Application Power cables for medium voltage distribution with XLPE insulation, concentric copper screen, longitudinal and
radial sealing. 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 water-swellable tape;
6. Screen: Copper wires and copper tape, applied helically;
7. Inner covering: Semiconducting water-swellable tape;
8. Radial water barrier: Aluminum/plastic laminate tightly attached to outer sheath;
9. Cover: Weather-resistant black color PE.
Parameters 
Exploitation temperature range,°C from -60 to +50
Short-circuit temperature,°C +250
Bending radius 20d
Fire properties 
Operating conductor temperature,°C max +90
Cabling (inside/outside) inside/outside
Installation temperature,°C min -20
Frequency, Hz 50
Testing voltage, kV 50
Rated voltage, kV 12,7/22
Cable sizes 
Al Cu
Number of conductors 1
Minimum conductor size, mm 35/16
Maximum conductor size, mm 500/35
 

 

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