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YJV POWER CABLE

The PVC insulated power cable are suitable for fixed laying in power transmission and distribution lines with A.C.50HZ and voltage rating of up to or including 6KV.


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Product description

Product Application:

The PVC insulated power cable are suitable for fixed laying in power transmission and distribution lines with A.C.50HZ and voltage rating of up to or including 6KV.

Product Performance:

1.The long-term permissible operation temperature of the conductor shall not be higher than 70℃

2. Conductor maximum short circuit((less then 5 second) temperature shall not be higher than 160℃

3. The cable is not limited by drop in level when being laid, and the environment temperature shall not be lower than 0℃

4. Perfect chemical stability, resistant against acids, alkalis, grease and organic solvents, and flame retardance

5. Light weight, perfect bending properties, installed and maintained easily and conveniently

6. Rated voltage: 0.6/1kV, 3.6/6kV

7.Conductors:Copper or Aluminum

8. Number of cores: One, two, three, four, five

We can produced it according to IEC60502 and IEC60331,and the product can be produced against the standard of BS, DIN, or other standard according to customers’ requirement.

Type

VV VLV VY VLY NH-VV NH-VLV NH-VY NH-VLY

Voltage

0.6/1(kV)

Arrangement

Triangle(Touch each other)

Laying

In air

In soil (k. m/w)

Pw

Po Water Move

1.0

2.5

3.0

3.5

Section Area(mm2)

Cu

Al

Cu

Al

Cu

Al

Cu

Al

Cu

Al

1.5

2.5

4

6

10

16

25

35

50

70

95

120

150

185

240

300

400

500

630

800

1000

19

25

33

41

57

76

98

115

145

180

225

260

300

345

410

475

555

640

730

830

-

-

19

26

34

44

59

76

90

110

140

175

200

230

270

320

370

440

510

595

690

780

27

36

47

58

78

100

130

155

185

225

270

310

350

392

455

515

585

660

740

820

-

-

27

35

46

58

76

98

115

140

170

205

235

265

300

350

395

455

520

590

665

735

25

33

43

53

71

92

115

140

165

200

240

275

310

350

405

455

515

580

650

720

-

-

25

32

41

52

68

87

105

125

150

180

205

235

265

310

350

400

455

520

580

645

23

30

39

48

65

84

105

125

150

185

225

225

290

325

380

430

485

550

645

675

-

-

21

28

36

46

60

77

93

110

135

165

190

215

245

280

320

370

420

475

535

595

19

25

33

41

55

72

93

110

130

165

200

230

260

295

340

385

440

495

555

615

-

-

17

23

29

38

49

64

77

93

115

140

160

185

210

245

280

320

365

415

470

520

Operating

Temperature

70

Environment

Temperature

40

25

                       

Note:Pw-Coefficient of thermal resistance of soil when no water move.

PD-Coefficient of thermal resistance of soil when water move makes soil dry.

Recommended Continuous Current Capacity(A) of Single-core Non-armored PVC Insulated Power Cable& Fire Resistant Cable.

 

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