NA2XS(FL)2Y 64/110 kV
Conductor material:
bare aluminium
Conductor construction:
round stranded, compacted with water-blocking system
Insulation:
XLPE
Sheathing material:
PE
Max. temperature at conductor:
90 °C
Test voltage:
160 kV
Concentric conductor:
bare Cu wires and counter helix copper tape
Separator:
semi–conductiong water blocking tape
Conductor screen:
inner semiconductive layer
Insulation screen:
outer semiconductive layer
Separating layer:
water blocking tape
Radial sealing:
welded aluminium foil
Laying temperature:
min. - 20 °C
Operating temperature:
-60 - +50 °C
Short circuit temperature:
max. +250 °C/5s
Bending radius (min):
20 x DA
- NA2XS(FL)2Y 64_110 kV en-cz.pdf (350 views)