- Product Catalog
- Power cables with plastic insulation with a rated voltage of up to 3 and 6 kilovolts
- PPGNG (A) -HF, PPGENG (A) -HF, PBPNG (A) -HF, PVPGNG (A) -HF PVPGENG (A) –HF
PPGNG (A) -HF, PPGENG (A) -HF, PBPNG (A) -HF, PVPGNG (A) -HF PVPGENG (A) –HF
Applying area and purpose
Cables are designed for transmission and distribution of electric energy in stationary electrical installations at a rated alternating voltage of 0.66 and 1 kV with a frequency of 50 Hz
Cables of the PPGNG (A) -HF, PPGENG (A) -HF, PvPGNG (A) -HF and PvPGENG (A) -HF cables are designed for group installation in rooms and cable structures in the absence of danger of mechanical damage during operation.
Cables of the PBPng (A) -HF brand are intended for group installation in rooms and cable structures in the presence of a risk of mechanical damage during operation.
Cables are recommended, first of all, for use at nuclear power plants, large thermal power plants, petrochemical facilities, in the subway, and on ships; in buildings and structures with a mass presence of people: concert halls and closed stadiums, theaters, airports and train stations; in rooms equipped with computer and microprocessor technology and other facilities that are subject to increased fire safety requirements.
Fire hazard class of cables according to NATIONAL QUALITY STANDARD 31565 P1b.220.127.116.11.
|Rated voltage, kV||0,66 or 1|
|Ambient temperature during cable use||from -50 of +50|
|Minimum bending radius
|For single core and flat||10|
|Cables are laid at a temperature (without preheating), ° С, not lower||-15|
|Smoke in the test chamber||Not more than 50%|
Copper, single-wire or multi-wire, round or sector shape, class 1 or 2 according to NATIONAL QUALITY STANDARD 22483, cross-section from 1.5 to 1000 mm2.
For cables of PPGng (A) -HF, PPGENg (A) -HF, PBPng (A) -HF cables from a halogen-free polymer composition. For PvPGng (A) -HF PvPGENG (A) -HF from cross-linked polyethylene.
Insulated conductors of 2, 3, 4 and 5 core cables are twisted into a core.
Extruded, laid on top of twisted insulated cores with the filling of the outer gaps between the cores of a halogen-free polymer composition.
For cables of the brand ППГЭнг (А) -HF, ПвПГЭнг (А) - HF from copper foil, or from copper tapes, or from copper wires and spirally applied copper tape.
For cables of the PBPng (A) -HF brand it is imposed spirally from two steel galvanized tapes.
Sheath or protective hose
From a halogen-free polymer composition