Conductor diameter(mm)

Pairs

Cable diameter(mm)

Cable Net(kg/km)

Conductor diameter(mm)

Pairs

Cable diameter(mm)

Cable Net(kg/km)

0.4

5

8.4±0.5

50.4

0.5

5

8.5±0.5

63.2

10

9±0.5

73.9

10

10.2±0.5

97.5

15

9.7±0.5

94.6

15

11±0.5

127.8

20

10.5±0.5

113.7

20

12.2±0.5

156.8

25

11.4±0.5

132.8

25

13.4±0.5

187.1

30

12.8±0.5

155.4

30

15±0.5

217.2

40

13.4±0.5

191.4

40

15.7±1.0

270.9

50

15±0.5

224

50

17.4±1.0

318.5

75

16.9±1.0

306.8

75

19.7±1.0

444.6

80

17.4±1.0

322.9

80

20.2±1.0

469.5

100

18.6±1.0

388.7

100

22.2±1.0

569.8

150

21.2±1.0

558

150

25.8±1.0

839

200

24.3±1.0

736

200

29.3±1.0

1087

250

26.8±1.0

793

250

32.3±2.0

1325

300

28.8±1.0

1055

300

34.8±2.0

1567

350

30.3±2.0

1209

350

36.8±2.0

1801

400

32.3±2.0

1364

400

39.9±2.0

2072

500

35.3±2.0

1668

500

43.4±2.0

2538

600

38.9±2.0

2011

600

47.3±2.0

3031

700

41.4±2.0

2313

700

50.8±3.0

3493

800

43.9±2.0

2613

800

53.8±3.0

3954

900

46.3±2.0

2943

900

57.2±3.0

4446

1000

48.3±3.0

3237

1000

59.7±3.0

4901

1200

52.8±3.0

3834

1200

64.7±3.0

5814

1400

56.7±3.0

4457

1400

70.3±3.0

6780

1500

58.2±3.0

4756

1500

71.8±3.0

7237

1600

60.2±3.0

4963

1600

74.3±3.0

7690

1800

63.2±3.0

5645

2000

66.8±3.0

6296

2400

72.8±3.0

7476

Conductor diameter(mm)

Pairs

Cable diameter(mm)

Cable Net(kg/km)

Conductor diameter(mm)

Pairs

Cable diameter(mm)

Cable Net(kg/km)

0.6

0.7

5

10.2±1.0

101

10

12.4±1.0

131

10

12±1.0

158

20

13.7±1.0

209

20

15.2±1.0

263

30

15.7±1.0

283

30

17.7±1.0

367

50

18.7±1.0

429

50

22.2±1.0

566

80

23.8±1.0

666

80

27.3±1.0

873

100

25.8±1.0

812

100

29.8±1.0

1070

200

34.9±1.0

1544

200

39.9±1.0

2047

300

40.9±2.0

2230

300

47.8±2.0

2943

400

46.8±2.0

2943

400

53.8±2.0

3928

NO.

Item

Unit

Value

1

Conducter DC Resistance  +20℃

Ω/km

Conductor diameter，mm

0.4

0.5

0.6

0.7

Maximum

148.0

95.0

65.8

36.6

2

DC Resistance Unbalance  +20℃

%

Average  ≤

1.5

1.5

1.5

1.5

Maximum

5.0

5.0

5.0

4.0

3

Insulation  resistance    +20℃  DC100-500V

MΩ·km

Minimum     10×10³                                      

4

Dielectric Strength   DC

KV

Applied voltage time

3s

1min

Conductor to Conductor

2.0

1.0

Conductor to Screen

6.0

3.0

5

Working capacitor  0.8kHz or 1kHz

 nF/km

Cable pairs

10

﹥ 10

Maximum

58.0

57.0

Average

52.0±4.0

52.0±2.0

6

Capacitance unbalance 0.8kHz or 1kHz

 pF/km

Cable pairs

10

﹥ 10

Pair  to  Pair

Maximum

250

250

Line with the ground capacitance unbalance

Maximum

2630

2630

Average  ≤

----

570

7

Attenuation     +20℃

dB/km

Conductor diameter，mm

0.4

0.5

0.6

0.7

≥10Pairs cable：150kHz

Average  ≤

12.1

9.0

7.2

5.7

 1024kHz

Average  ≤

27.3

22.5

18.5

13.7

8

Near End Crosstalk1024kHz

Length  ≥0.3km

150KHz

dB

≥52　

300KHz

≥48

1000KHz

≥40

9

ELFEXT at 1km

150KHz

dB

≥58

300KHz

≥52

1000KHz

≥42

10

PSNEXT

150KHz

dB

≥49

300KHz

≥45

1000KHz

≥37

11

PSELFEXT at 1km

150KHz

dB

≥54

300KHz

≥48

1000KHz

≥38

NO.

Item

Unit

Value

1

Insulation Color Transfer

NO Transfer

Treatment temperature

℃

80±2

Processing time

h

24

2

Tensile strength of insulation

Mpa

≥16

3

Insulation Elongation

%

≥300

4

Winding insulation temperature

Invalid/Test number

0/10

Treatment temperature

℃

 -55±1

Processing time

h

1

5

Insulation heat shrink

%

≤5

Treatment temperature

℃

115±2

6

Insulation resistance after heat aging properties of entangled

Thermal aging treatment temperature

℃

115±2

Thermal aging treatment time

h

24×14

Aging temperature again

℃

70±2

Processing time

h

24

7

Sheath tensile strength

Mpa

≥10

8

Sheath elongation

Thermal aging of the former

%

≥350

After thermal aging treatment

≥300

Thermal aging treatment temperature

℃

100±2

Thermal aging treatment time

h

24×10

9

Sheath resistance to environmental stress cracking resistance

Invalid/Test number

0/10

Soaking time

h

96

10

Jacket heat shrink

%

≤5

Treatment temperature

℃

100±2

Processing time

h

4