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PVS Household
Flexible cords GOST 7399-97

PVS

Flexible cord with copper conductors and PVC insulation

PVS is a flexible cord with stranded copper conductors in PVC insulation and a PVC sheath. It is used for connecting household appliances and hand-held power tools and for making extension cords. Designation breakdown: P – wire, V – PVC insulation, S – connecting (flexible cord).

Voltage 380 V (380/660 V)
Conductor Copper, stranded
Cores 2, 3, 4, 5
Cross-section 0.75 – 16 mm²

PVS PRODUCT RANGE

Sizes with technical specifications per GOST 7399-97.

TypeCoresCross-section, mm²Outer ⌀, mmWeight, kg/kmR DC, Ω/km
PVS 2×0.7520.755.43926
PVS 2×1215.64619.5
PVS 2×1.521.56.06013.3
PVS 2×2.522.57.6867.98
PVS 2×4248.81244.95
PVS 2×6269.81743.30
PVS 3×0.7530.755.65326
PVS 3×1315.86519.5
PVS 3×1.531.56.48613.3
PVS 3×2.532.58.01247.98
PVS 3×4349.41784.95
PVS 3×63610.62503.30
PVS 3×1031013.24101.95
PVS 3×1631615.86201.24
PVS 4×0.7540.756.06826
PVS 4×1416.28319.5
PVS 4×1.541.56.911013.3
PVS 4×2.542.58.71607.98
PVS 4×44410.22304.95
PVS 4×64611.53253.30
PVS 5×0.7550.756.48326
PVS 5×1516.710219.5
PVS 5×1.551.57.413513.3
PVS 5×2.552.59.31947.98
PVS 5×45411.02854.95
Data are given for standard cross-sections per GOST 7399-97. Versions with a white or black sheath and with a neutral conductor of increased cross-section are available on request.

Description of PVS cord

PVS is the most widely used household flexible cord in Uzbekistan and the CIS. Stranded copper conductors of flexibility class 5 in PVC insulation and a common round PVC sheath. It is produced with 2, 3, 4 and 5 cores and cross-sections from 0.75 to 16 mm². Rated voltage 380 V AC (for 380/660 V networks).

Main applications: connection of household appliances (washing machines, refrigerators, water heaters, microwave ovens), hand-held power tools (drills, angle grinders, jigsaws), manufacture of extension cords and portable leads, garden equipment (trimmers, lawn mowers, pumps). Its flexibility and elastic sheath make PVS convenient for frequent re-laying and for storage in coiled form.

Applications

Connection of household appliances: washing machines, refrigerators, microwave ovens
Hand-held power tools for home maintenance and repair
Manufacture of extension cords and portable leads
Light-duty mechanised equipment for gardening and horticulture
Connection of machines and appliances of similar application to a 380 V mains supply

Construction

1

Conductors (2-5 pcs)

Copper, stranded, twisted. Flexibility class 5 per GOST 22483 – provides flexibility and resistance to repeated bending.

2

Insulation

PVC compound with colour-coded cores. Standard colours: yellow-green – PE earth, blue – N neutral, brown/grey/black – L1/L2/L3 phases.

3

Stranding

The insulated cores are twisted together into a round core.

4

Sheath

PVC compound, white or black. Elastic and oil-resistant.

Cross-section of 3-core PVS – 3 stranded copper conductors in PVC insulation and a common white PVC sheath

Technical specifications

Rated voltage 380 V (for 380/660 V networks)
Conductor material Copper
Conductor class 5 (flexible, GOST 22483)
Insulation PVC compound
Sheath PVC compound
Number of cores 2, 3, 4, 5
Cross-sections 0.75; 1; 1.5; 2.5; 4; 6; 10; 16 mm²
Standard GOST 7399-97

Detailed specifications are given in the TCG datasheet

Operating conditions

Installation temperature not below -15°C
Operating temperature -40°C … +40°C
Air humidity up to 100% at +35°C
Min. bending radius 5 × Ø
Service life at least 10 years
Warranty 3 years
Climatic category UHL

DOCUMENTS

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