PV1, PV2, PV3, PV4, PPV, APV, APPV, PPBN, APPBN
Applying area and purpose
The wires are intended for electrical installations for stationary installation in lighting and power networks, as well as for mounting electrical equipment at a rated alternating voltage of up to 450 V (for networks up to 450/750 V) with a frequency of up to 400 Hz or a constant voltage of up to 1000 V. For laying in steel pipes, hollow channels of building structures, on trays, for the installation of electrical circuits.
In the manufacture of wires in the cold-resistant version with the HL index, materials are used that ensure the cable's resistance to the effects of low outdoor temperature up to minus 60 ° С.
Nominal voltage, V 450
Outdoor temperature during cable operation, ° С APV, PV1, PV2, PV3, PV4, PPV, APPV -50 till +70
Minimum bending radius, wire diameters APV, APV, PV1, PPV, APPV, PPBN, APPBN is 10; PV2, PV3, PV4 is 5
Cables are laid at a temperature (without preheating), ° С, and not lower 15
Conductive core Copper or aluminum, single-wire or multi-wire round shape, 1, 2, 3, 4 or 5 classes in accordance with local quality standard 22483 with a nominal cross section of 0.5 to 300 mm2.
Insulation PVH plastic. Wires of PPV, APPV, PPBN, APPBN grades with 2 or 3 cores laid in parallel in the same plane must be insulated with a dividing tape base.