- Main
- Product Catalog
- Power cables with plastic insulation with a rated voltage of up to 3 and 6 kilovolts
- PVPGNG (A) -HF, PVBPNG (A) -HF
PVPGNG (A) -HF, PVBPNG (A) -HF
Applying area and purpose
Designed for the transmission and distribution of electrical energy in stationary installations, for laying in cable structures, rooms and in metro structures, including in fire hazardous and explosive areas.
Fire hazard class according to NATIONAL QUALITY STANDARD 31565-2012 P1b.8.1.2.1.
Technical data
| Rated voltage, kV | 6 |
| Ambient temperature during cable use | from -50 to +50 |
| Resistant at relative humidity up to 98% at ambient temperature, ° С, up to | +35 |
| Minimum bending radius cable diameters | 12 |
| Cable service life, years, not less | 40 |
| Smoke in the test chamber | Not more than 40% |
| Combustion non-proliferation category | А |
| Equivalent toxicity indicator, g / m3, more | 40 |
Conductive core
Copper, multi-wire 1 or 2 classes according to NATIONAL QUALITY STANDARD 22483-2012, cross-section from 35 to 240 mm2.
Insulation
Crosslinked halogen free polymer composition.
Twisting
Isolated cores are twisted into a core. Cables have a distinctive marking of insulated conductors.
Inner shell
Performed by extrusion filled from a halogen-free polymer composition.
Screen
Made by winding from a tape of an electrically conductive non-woven fabric or copper wires and copper tapes.
Separation layer
Winding made of non-woven fabric tape.
Armor Pillow
For cables of the PvBPng (A) -HF brand, an armor cushion is made of a halogen-free polymer composition.
Armor
Superimposed spirally from two galvanized steel tapes.
Over the armor it is allowed to impose a winding or longitudinally with overlapping tapes of polyethylene terephthalate film.
Outer sheath or protective hose. Halogen-free polymer composition
Other products
