ПвВГЭ (PvVGE)

SCOPE AND PURPOSE

The cables are designed for electric power transmission and distribution of electric energy in stationary installations for a nominal alternating voltage 0,66; 1 and 3 kV, 50 Hz

The cables are designed for installation of single cable lines.

The class of fire hazard of the cables is according to GOST 31565 01.8.2.5.4.

STRUCTURE

Conductor

Copper core, single-wire or multiwire, circular or sector-shaped form of the 1 or 2 class according to GOST 22483.

Insulation

XLPE (color coded conductor).

Core arrangement and twisting

Insulated conductors of 2, 3, 4 and 5 core cables twisted in a cable core.

Screen

For PvVGE is made in the form of taping with the copper tapes or by the agreement with a customer of copper wires and helically superimposed copper tape.

Inner sheath

It is made by extrusion with PVC filling of exterior gaps between insulated cores or ( for not armored cables with copper sector-shaped conductors) taped with PVC tapes with the filling of exterior gaps between insulated cores, insulating cords (bundles).

Cable sheath or jacket

PVC compound.