"2 " aluminopolymeric tape atop of the hermetically sealed screen, additional cross-sectional hermetic sealing of a cable.
" " water-blocking tapes for hermetic sealing of the metal screen, preventing longitudinal moisture penetration;
In case there is any sealer in design of cables type , , and designation of cable type is added with the following indexes:
* Peroxide cross-linking
For batch laying in cable constructions and production areas
Insulation: XLPE
- LS**
- LS **
For single laying in cable constructions and production areas
Insulation: XLPE
For burying in complicate routes if protected from mechanical faults
Insulation: XLPE*
For burying (in trenches) if protected from mechanical faults
Sheath: PE
Insulation: XLPE*
Aluminium core
Copper core
Application
Description
Type of cable Single- and three-core cables. Three-core cable is three single-core cables, twisted without applying the over-all sheath. Design, specification and service properties of cable conform the international standard IEC 60502-2 and harmonized document HD 620 S1. Cables are intended for transmission and distribution of electric energy in stationary installations for rated AC voltage 10, 20 and 35 kV, rated frequency 50 Hz, for networks with insulated and earthed neutral conductor. Power cables with XLPE Insulation for the Voltage 10, 20 and 35 kV |
Power cables with XLPE Insulation for the Voltage 10, 20 and 35 kV |