H05VH-U

General information

The wires are used for a fixed installation in electrical equipment, machines, mechanisms, machine tools as well as lighting and power networks. The nominal operating voltage of these wires does not exceed 300-500 V and 450-750 V for alternating current electric networks and 1000 V for direct current.

STRUCTURE

    1. Single or multi-wire twisted copper conductor
    2. PVC insulation

    H05V-U, H07V-U - Rigid copper wire with PVC insulation

    H05V-R, H07V-R - Flexible copper wire with PVC insulation

    H05V-K, H07V-K - Copper wire of higher flexibility with PVC insulation

    H03VH-U, H05VH-U - Wire with 2 or 3 parallel copper conductors, separation layer and PVC insulation

    Technical parameters of the installation wires

    Wire type

    The number of conductors,

    pcs.

    Cross sectional area of conductors, mm2

    H05V-U, H07V-U

    H05V-R, H07V-R

    H05V-K, H07V-K

    H03VH-U, H05VH-U

    1

    1

    1

    2 or 3

    0.5 ÷ 10

    0.5 ÷ 240

    0.5 ÷ 240

    0.75 ÷ 4.0

    Technical parameters of the installation wires

    Wire type

    Cross sectional area of conductor, mm2

    Approximate wire diameter, mm

    Approximate wire weight, kg/km

    Maximum electrical resistance of conductor at 20 °С, Ohm/km, not more than

    H05VH-U

    2 х 1.0

    2 х 1.5

    2 х 2.5

    2 х 4.0

    26.6

    38.7

    61.2

    90.6

    3 х 1.0

    3 х 1.5

    3 х 2.5

    3 х 4.0

    40.2

    58.3

    92.1

    136.2

     

    TECHNICAL SPECIFICATIONS

    • Maximum permissible operating temperature: +70 °C
    • Relative air humidity: 100 %
    • Service life: 15 years