Low-Voltage Pvc Insulated Power Cable 300v 500v

Type

Designation

Application

BVN

Copper conductor PVC insulated nylon sheathed wire

Fixed-wired for construction, electrical apparatus and switch

BVN—90

Copper conductor 90℃  PVC insulated nylon sheathed wire

Fixed-wired for construction, electrical apparatus and switch upon heat-resistance requirement

BVNVB

Copper conductor PVC insulated nylon and PVC sheathed flat cable

Fixed-wired for construction

The PVC insulated nylon sheathed wire has advantages with excellent thermal stability, larger mechanical strength and surface strength, anti-thermal-distortion, better bending strength and impulse strength, abrasion resistance and chemical-resistance and self-lubrication as well as better machine-oil-resistance and gas-proof. The PVC insulated and nylon sheathed wire has advantages with less overall diameter and lighter than PVC insulated wire, better self-lubrication to be easily installed and providing better safety with less damage that be poling.

Nom. cross-section of conductors mm²

Conductor species

Nominal insulation thickness mm

Nominal thickness of   nylon sheath mm

Mean overall diameter mm

Max. D.C .resistance of conductor at 20℃Ω/km

Min. insulation resistance at 70℃ or 90℃ MΩ. km

Copper

Tinned copper

0.5

1

0.4

0.10

2.2

36.0

39.7

0.015

0.75

1

0.4

0.10

2.4

24.5

24.8

0.012

0.75

2

0.4

0.10

2.5

24.5

24.8

0.014

1

1

0.4

0.10

2.6

18.1

18.2

0.011

1

2

0.4

0.10

2.7

18.1

18.2

0.013

Nom. cross-section of conductor mm²

Conductor species

Nominal insulation thickness mm

Nominal thickness of nylon sheath mm

Mean overall diameter mm

Max .D.C. resistance of conductor at 20℃Ω/km

Min. insulation resistance at 70℃ or 90℃ MΩ. km

1.5

1

0.4

0.10

2.9

12.1

0.011

1.5

2

0.4

0.10

3.0

12.1

0.010

2.5

1

0.4

0.10

3.3

7.41

0.010

2.5

2

0.4

0.10

3.4

7.41

0.009

4

1

0.4

0.10

3.8

4.61

0.0085

4

2

0.4

0.10

4.0

4.61

0.0077

6

1

0.5

0.10

4.7

3.08

0.0070

6

2

0.5

0.10

4.9

3.08

0.0065

10

1

0.7

0.13

6.2

1.83

0.0070

10

2

0.7

0.13

6.5

1.83

0.0065

16

2

0.8

0.13

7.8

1.15

0.0050

25

2

1.0

0.15

9.9

0.727

0.0050

35

2

1.0

0.15

11.0

0.524

0.0040

50

2

1.2

0.18

13.0

0.387

0.0045

70

2

1.3

0.18

15.5

0.268

0.0035

95

2

1.3

0.18

17.0

0.193

0.0035

120

2

1.4

0.18

19.0

0.153

0.0032

150

2

1.5

0.20

21.0

0.124

0.0032

185

2

1.6

0.20

23.5

0.0991

0.0032

240

2

1.6

0.20

26.0

0.0754

0.0032

300

2

1.8

0.23

29.0

0.0601

0.0030

400

2

1.8

0.23

32.5

0.0470

0.0028

Nom. cross-section of conductor mm²

Conductor species

Nominal insulation thickness mm

Nominal thickness of nylon sheath

Average  diameter

Max. D.C. resistance of conductor at 20℃Ω/km

Min. insulation resistance at 70℃

MΩ. km

Nylon mm

PVC

mm

Max.

mm

Min.

mm

Copper wire

Thinned copper wire

2×0.75

1

0.4

0.10

0.9

3.7×5.7

4.5×6.8

24.5

24.8

0.012

2×1

1

0.4

0.10

0.9

3.9×6.0

4.7×7.3

18.1

18.2

0.011

2×1.5

1

0.4

0.10

0.9

4.1×6.4

4.9×7.8

12.1

12.2

0.011

2×2.5

1

0.4

0.10

1.0

4.7×7.4

5.6×8.9

7.41

7.56

0.010

2×4

1

0.4

0.10

1.0

5.1×8.3

6.2×10.0

4.61

4.70

0.0085

2×4

2

0.4

0.10

1.0

5.2×8.5

6.3×10.3

4.61

4.70

0.0077

2×6

1

0.5

0.10

1.1

6.0×9.8

7.2×11.8

3.08

3.11

0.0070

2×6

2

0.5

0.10

1.1

6.1×10.2

7.4×12.3

3.08

3.11

0.0065

2×10

1

0.7

0.13

1.2

7.4×12.5

8.9×15.1

1.83

1.84

0.0070

2×10

2

0.7

0.13

1.2

7.7×13.0

9.3×15.6

1.83

1.84

0.0065

3×0.75

1

0.4

0.10

Company Details

• 

  Business Type:

  Manufacturer,Exporter 

• 

  Year Established:

  1982 

• 

  Total Annual:

  > 100,000,000

• 

  Employee Number:

  >1000 

• 

  Ecer Certification：

  Active Member 

Hebei New Baofeng Wire & Cable Co., Ltd. owns fixed capital of RMB 1.6 billion with 1100 staffs (among whom 86 are senior engineers and technicians, 230 are engineers and technicians). The Group Co. consists of 18 departments, 11 branches, 32 representative offices with its sales networks coveri... Hebei New Baofeng Wire & Cable Co., Ltd. owns fixed capital of RMB 1.6 billion with 1100 staffs (among whom 86 are senior engineers and technicians, 230 are engineers and technicians). The Group Co. consists of 18 departments, 11 branches, 32 representative offices with its sales networks coveri...

+ Read More