NA2XS(F)2Y 6/10 kV, 12/20 kV, 18/30 kV

Aluminium core, XLPE insulated, longitudinally water-tight, PE sheath

Cable structure

• Aluminium core, stranded according to HD 383, IEC 60228
• Inner semi-conducting coating
• Core insulation of cross-linked polyethylene (XLPE)
• Outer semi-conducting coating spliced with the insulation
• Tape of conductive material
• Tape of longitudinally water-tight material
• Screening of copper wires and one or two copper tapes contrary applied
• Wrapping with non-conducting tape
• Sheath of PE compound, color black

Technical data

• XLPE-insulated cable according to DIN VDE 0276 part 620, HD 620 S1 and IEC 60502
• Operating temperature range during installation -5 °C to +70 °C, fixed from -30°C to +70°C,on the core max. +90°C
• Short circuit temperature 250 °C (up to 5 seconds)
• Nominal voltages Uo/U 6/10 kV, 12/20 kV, 18/30 kV
• Operating voltages:
  • 6/10 kV = max. 12 kV
  • 12/20 kV = max. 24 kV
  • 18/30 kV = max. 36 kV
• Test voltage a.c.:
  • 6/10 kV = 21, up to 5 min. kV
  • 12/20 kV = 42 kV, up to 5 min.
  • 18/30 kV = 63 kV, up to 5 min.
• Minimum bending radius approx. 15 x cable diameter

Application

Cable is suitable for installation in cable ducts, power plants as well as for outer laying into earth, water or for installation in distribution boards. Due to its good shaping characteristics, this cable can also be laid even in difficult line guideways. To avoid the influence of the outer interferences, an adherent semi-conductive layer is extruded between the conductor and the insulation. We recommend the use of stripping tool for correct installation.

Technical characteristics

NA2XS(F)2Y  6/10 kV

NA2XS(F)2Y 12/20 kV

NA2XS(F)2Y 18/30 kV