china export electrical wire insulation types

Name

Laying Site and Requirements

Long-time Permissible Working Temperature of Conductor(°C)

Copper Conductor,PVC Insulated Wire

Fixed laid in the circumstance of indoor, conduit etc.

70

Aluminium Conductor,PVC Insulated Wire

Heat Resistant Copper Conductor,PVC Insulated Wire at 90

Fixed laid in the circumstance of high temperature environment and can be laid indoor, conduit etc.

90

Copper Conductor,PVC Insulated Flexible Wire

Fixed laid where flexibility is required.

70

Copper Conductor PVC Insulated and PVC Sheathed Round Wire

Fixed laid where high mechanical protection and moisture are required. They can be laid in the air or underground.

70

Aluminium Conductor PVC Insulated and PVC Sheathed Round Wire

Copper Conductor PVC Insulated and PVC Sheathed Flat Wire

Aluminium Conductor PVC Insulated and PVC Sheathed Flat Wire

Copper Conductor,PVC Insulated Flexible Connector

Mainly used at middle-light type movable euipments, instrument and meters, household appliances, power and lighting and the places where flexibility is required.

70

Copper Conductor,PVC Insulated Flat Flexible Connector

Copper Conductor,PVC Insulated Flexible Twisting Connector

Copper Conductor PVC Insulated and PVC Sheathed Round Flexible Connector(Light and Common Type)

Insulation

Electrical characteristic

AWG

Conductor construction NO.* ΦMM

Diameter mm

 Insulatin thickness mm

Over diameter mm

 Condutor resistance 20°Cohm/km

Permissible ampacity 20°C-AMR

28

7*0.120

0.40

0.25

0.90

227.0

1.01

26

7*0.160

0.49

0.33

1.15

143.0

1.61

24

11*0.160

0.61

0.33

1.27

89.30

2.57

22

17*0.160

0.76

0.33

1.42

56.21

4.36

20

21*0.180

0.95

0.33

1.61

35.20

6.94

18

34*0.180

1.21

0.33

1.87

22.20

11.01

16

26*0.254

1.50

0.33

2.13

14.00

17.52

14

41*0.254

1.88

0.50

2.85

8.45

25.36

12

65*0.250

2.33

0.60

3.53

5.31

28.68

10

105*0.250

2.96

0.70

4.36

3.34