АПвЭБПнг-30 3x240 ТУ У 31.3-00214534-058:2007 |
Three-core power cables with aluminium conductors, flame-retardant, with XLPE, steel-tape armoured, with polymer compound outer sheath |
* CONSTRUCTION: |
1 | 1 Aluminium multiwire compacted conductor |
2 | Inner extruded semiconducting layer |
3 | XLPE insulation |
4 | Outer extruded semiconducting layer |
5 | Lapping layer of semiconductive swellable tape |
6 | 2 Copper screen |
7 | Extruded filling of PVC compound |
8 | Double galvanized steel-tape armour |
9 | 3 Flame-retardant polymer compound outer sheath |
Notes: |
* Conductor twisting is not illustrated1a It is possible to manufacture cable with a single-wire conductor1b It is possible to manufacture cable with sealed conductors.2 It is possible to manufacture a cable with a fiber optic module built into the screen, including as a DTS system sensor3 It is possible to manufacture cable with extruded semiconductor layer along outer sheath |