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PV1, PV3, PV4 - PVC insulated wire for electric facilities

Technical Specifications

  • • Wires with PVC insulation for electric installations;
  • • Maximum permissible operating temperature in fixed installation from -50 ºС to +70 ºС;
  • • Relative air humidity at 35° ºС – up to 100%;
  • • Electric resistance of wire insulation at 20°С, 1 km length is not less than 106 Ohm;
  • • Test voltage of alternating current with frequency 50 Hz after 24 hours in water during 15 minutes is 2,5 Kv;
  • • Minimal bending radius is not less than five times over minimum outer diameter of the wire for wires: PV2, PV3, PV4 and not less than tenfold value of the smallest external size for wire PV1.

Wire’s Structure 

1- Conductive core made of copper

2-Wire’s sheath made of PVC

 PV wire

  • • Conductive core is made of copper wire quality MM:
  • PV1- 1st and 2nd class;
  • PV3 – 3rd and 4th class;
  • PV4 – 5th class;
  • PV1 wire has a single wire core, wires PV3 and PV4 have a multi wire core;
  • Core’s insulation made of flame retardant PVC;
  • • Wire coloring: white, natural or grey; yellow, orange or purple, red or pink; blue; green; brown; black.

*As per customer's request any coloring may be applied.

*Double colored insulation is allowed as longitudinal lines.

Application

Wires are applied to electric installations at fixed construction in power and illuminating networks and also for mounting electric equipment, machines and tools at rated voltage to 450 V (for networks 450/750 V) with frequency 400 Hz and with constant voltage 1000 V.

PV2, PV3 wires applied to electrical networks where bends are possible and wire PV4 applied to electrical networks where more frequent bends are possible.

 

Table for ordering

Grade of wire

Nominal section of wire, mm2

Outside diameter of wire, mm (no more than)

Nominal weight of 1 km of wire, kg

Factory length, m

PV1 0,5

0,5

2,4

8,5

100

PV1 0,75

0,75

2,6

10,5

PV1 1

1,0

2,8

13,5

PV1 1,5

1,5

3,0

20,0

PV1 2,5

2,5

3,9

30

PV1 4

4,0

4,4

45

PV1 6

6,0

4,9

65

PV1 10

10,0

6,4

108

PV1 16

16,0

8,0

108

PV1 25

25,0

9,8

274

PV1 35

35,0

11,0

366

PV1 50

50,0

13,0

490

PV1 70

70,0

15,0

695

PV1 95

17,0

17,0

965

PV2 2

2,0

3,7

28

PV2 2,5

2,5

4,2

31

PV2 4

4,0

4,8

48

PV2 6

6,0

5,4

69

PV2 10

10,0

6,8

116

PV2 16

16,0

8,0

177

PV2 25

25,0

9,8

285

PV2 35

35,0

11,0

370

PV2 50

50,0

13,0

518

PV2 70

70,0

15,0

705

PV2 95

95,0

17,0

975

PV3 0,5

0,5

2,6

9

PV3 1

1,0

3,0

12

PV3 1,5

1,5

3,4

14

PV3 2,5

2,5

4,2

31

PV3 4

4,0

4,8

48

PV3 6

6,0

6,3

70

PV3 10

10,0

7,6

116

PV3 16,0

16,0

8,8

182

PV3 25

25,0

11,0

287

PV3 35

35,0

12,5

378

PV3 50

50,0

14,5

520

PV3 70

70,0

17,0

730

PV3 95

95,0

19,0

985

PV4 0,5

0,5

2,6

10

PV4 0,75

0,75

2,8

12

PV4 1

1,0

3,0

15

PV4 1,5

1,5

3,5

20

PV4 2,5

2,5

4,2

31

PV4 4

4,0

4,8

48

PV4 6

6,0

6,3

70

PV4 10

10,0

7,6

120

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