Middle voltage power cables

The three-core cables with insulation of cross-linked polyethylene (XLPE) and longitudinal water-blocking elements ,are designed for transfer and distribution of electrical power with nominal voltage Uo/U 6/10; 12/20; 12/20kV and frequency 50 Hz in urban and district electrical networks and for electrical supply of transformer's substations, small and medium industrial plants.

 

They are suitable for use in distribution installations, electric power stations and industrial systems. The cables are for fixed assembly in lines with unlimited difference levels, indoor installations, in cable ducts, conduits and shafts, over shelves and grills directly underground in ditch and outdoor shelter.

The cables are designed for transfer and distribution of electrical power wite nominal voltage Uo/U 12/20 kV and fre­quency 50 Hz in urban and district electrical networks. The cables can be installed in air hanger on supporting element included in the bundle of three phases. They are recommended in:

- regions where is not allowed cutting of trees for openings of overhead lines;

 

- in boggy terrains where digging of a ditch is difficult and expensive;

- in coastal and highly polluted industrial areas in atmosphere as well as in ground;

- in stony wooden areas;

-in all cases when laying of cables in the ground and construction of overhead lines is hampered and effective over­head cabling can be proved.

The three-core cables with insulation of cross-linked polyethylene (XLPE) and longitudinal water-blocking elements ,are designed for transfer and distribution of electrical power with nominal voltage Uo/U 3.6/6; 8.7/15 kV and frequency 50 Hz in urban and district electrical networks and for electrical supply of transformer's substations, small and medium industrial plants.

 

 They are suitable for use in distribution installations, electric power stations and industrial systems. The cables are for fixed assembly in lines with unlimited difference levels, indoor installations, in cable ducts, conduits and shafts, over shelves and grills directly underground in ditch and outdoor shelter

The single-core cables with insulation of cross-linked polyethylene (XLPE) are designed for transfer and distribution of electrical power with nominal voltage Uo/U 6.35/11 and 19/33 kV and frequency 50 Hz in urban and district electrical networks and for electrical supply of transformer's substations, small and medium industrial plants. 

 

They are suitable for use in distribution installations, electric power stations and industrial systems. The cables are for fixed assembly in lines with unlimited difference levels, indoor installations, in cable ducts, conduits and shafts, over shelves and grills directly underground in ditch and outdoor shelter.

 

The three single-core cables with insulation of cross-linked polyethylene (XLPE) factory bindled in TRIPLEX, are designed for transfer and distribution of electrical power with nominal voltage Uo/U 6.35/11 and 19/33 kV and frequen¬cy 50 Hz in urban and district electrical networks and for electrical supply of transformer's substations, small and medi¬um industrial plants.

 

They are suitable for use in distribution installations, electric power stations and industrial systems. The cables are for fixed assembly in lines with unlimited difference levels, indoor installations, in cable ducts, conduits and shafts, over shelves and grills directly underground in ditch and outdoor shelter.

 

The single-core cables with insulation of cross-linked polyethylene (XLPE) are designed for transfer and distribution of electrical power with nominal voltage Uo/U 6.35/11 and 19/33 kV and frequency 50 Hz in urban and district electrical networks and for electrical supply of transformer's substations, small and medium industrial plants. 

 

They are suitable for use in distribution installations, electric power stations and industrial systems. The cables are for fixed assembly in lines with unlimited difference levels, indoor installations, in cable ducts, conduits and shafts, over shelves and grills directly underground in ditch and outdoor shelter.

The single-core cables with insulation of cross-linked polyethylene (XLPE) and longitudinal water-blocking elements are designed for transfer and distribution of electrical power with nominal voltage Uo/U 6.35/11 and 19/33 kV and frequency 50 Hz in urban and district electrical networks and for electrical supply of transformer's substations, small and medium industrial plants. 

 

They are suitable for use in distribution installations, electric power stations and industrial systems. The cables are for fixed assembly in lines with unlimited difference levels, indoor installations, in cable ducts, conduits and shafts, over shelves and grills directly underground in ditch and outdoor shelter.

 

The three-core cables with insulation of polyvinylchloride (PVC) - armored type are designed for transfer and distribu­tion of electrical power in networks with retardant voltage of 6000 V and in industrial plants. For cable EVAVB the sheath is PVC compound and for cable EVAVB - F2 - PVC compound.