Single core, aluminium voltage energy cables with stranded copper conductors, XLPE insulation, special inner and outer semi-conductive layers on conductors and insulation, copper wire screen and PVC outer sheath.
These cables are produced according to TS IEC 60502-2, IEC 60502-2 or VDE 0276-620.
- Permissible operating temperature: 90°C
- Permissible short-circuit temperature: 250°C (for short circuit duration up to 5 sec.)
These cables have very low electrical loss compare to their similars and they are used in cable ducts, outdoor and indoor installations, under ground where the short circuit levels are high such as urban and industrial areas fed by electrical energy.
XLPE
Insulation
Protecting
tape
Copper
tape screen
PVC outer
sheath
Cu-tape
as binder
Aluminium
conductor
Semi conductive
crepe paper
Semi conductive
layer
