Additional product information
Power cables rated voltage 6/10 kV
AHXAMK-W, HD 620, IEC 60502-2
Application Power cables for medium voltage distribution with pre-assembled XLPE-insulated conductors, laid-up around
earth conductor. Suitable for laying in buildings, in open air, in ground, in cable trays and ducts where
mechanical damages are not expected, in wet locations. Suitable for plough cabling.
Construction 1. Conductor: Aluminum acc. to EN 60228 (water tight). 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. Radial water barrier: Aluminum/plastic laminate tightly attached to outer sheath;
7. Cover: Weather-resistant black color PE;
8. Assembly of cores: Individually sheathed cores are laid-up around a bare earth conductor.
Parameters
Exploitation temperature range,°C from -60 to +50
Short-circuit temperature,°C +250
Bending radius 12d
Fire properties .
Operating conductor temperature,°C max +90
Cabling (inside/outside) inside/outside
Installation temperature,°C min -20
Frequency, Hz 50
Testing voltage, kV 21
Rated voltage, kV 6/10
Cable sizes
Number of conductors 3
Minimum conductor size, mm 35/35
Maximum conductor size, mm 300/70
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