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Products catalog Installation wires One-core copper wire PV 1, PV 3 (ПВ 1, ПВ 3)
Aluminum wire APPV (АППВ)Wire copper PPV (ППВ)

One-core copper wire PV 1, PV 3 (ПВ 1, ПВ 3)
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One-core copper wire PV 1, PV 3 (ПВ 1, ПВ 3)

Wire with copper core and insulation from PVC plasticate

 

Wire are intended for electric facilities at stationary wiring in lightning and power networks and also for installation of electric equipment, machines, machinery and machine tools units at nominal voltage up to 450 V with frequency up to 400 Hz or constant voltage up to 1000 V.

Wire are intended for installing secondary chains, for laying in steel pipes, in hollow canals of building units, trays. Wire is resistant for mechanical shocks, influence of linear acceleration, bending, vibratory load, acoustic noise and effect of mold fungi. Wires PV do not propagate fire. Wires of PV3 wires are intended for installation of sections of electric circuits, where wire bends are possible. Foreign equivalent of the wire can be found here.

 

Quality is regulated by:

GOST 6323-79.

 

Structure:

  • 1. Core – copper, single -wire or multi-wire with various forms of flexibility:
    • 1 class - for PV1 with cross-sectional area from 0,5 mm² - 10 mm²,
    • 2 class - for PV1 with crosscut from 16 mm² - 95 mm², for PV3 with cross-sectional area from 0,5 mm² - 1,5 mm²,
    • 3 class – for PV3 with cross-sectional area from 0,5 mm² - 1,5 mm² including and from 6 mm² - 95 mm²,
    • 4 class - for PV3 with cross-sectional area from 0,5 mm² - 4 mm² including.
  • 2. Insulation - PVC plasticate of various colors or transparent or in the form of bands on insulation by primary color.
  • 3. Without outer sheath.

 

Specifications:

  • operating temperature from -50 ºС up to +70 ºС;
  • maximum permissible reheat temperature of wire during operation +70 ºС;
  • installation and laying of wires without the preheating realizes with the temperature not lower than -15°С;
  • minimum bending radius by wire laying:
  • - PV1 - 10 wire diameters for wire,
  • - PV3 - 5 wire diameters for wire;
  • service life – not more than 15 years.

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