SANS Standard 3.8-6.6kV-XLPE MV nke e ji ike eletrik etiti kpuchie

SANS Standard 3.8-6.6kV-XLPE MV nke e ji ike eletrik etiti kpuchie

Nkọwapụta:

    A na-emepụta eriri ike dị n'etiti voltaji nke SANS Standard 3.8-6.6kV XLPE dịka ọkọlọtọ mba South Africa siri dị.
    Ndị na-eduzi ọla kọpa ma ọ bụ Aluminium, otu ma ọ bụ isi atọ, nke nwere ihe agha ma ọ bụ nke na-enweghị ihe agha, nke e ji ihe ndina rụọ ma jee ozi na PVC ma ọ bụ ihe na-abụghị halogenated, Voltaji Rating 6.6 ruo 33kV, nke e mere na SANS ma ọ bụ ụkpụrụ mba ma ọ bụ nke mba ụwa ndị ọzọ.

Nkọwa ngwa ngwa

Tebụl paramita

Ngwa:

E mepụtara eriri ike nke SANS Standard 3.8-6.6kV XLPE nke nwere ike itinye ọkụ eletrik ọkara nke ejiri ihe mkpuchi kpuchie kpọmkwem maka netwọk nnyefe nkesa na nke abụọ. Ha dịkwa mma maka nrụnye kwụsiri ike n'ọtụtụ ebe, gụnyere n'okpuru ala, na ọkpọkọ mmiri, na n'èzí. Eriri 3.8/6.6kV nwere ike ịdị mfe karịa, dịka otu isi Coil End Lead Type 4E nke e mere maka moto, jenereta, ndị na-eme ihe, transformers na circuit-breakers, yana mkpuchi mpụta nke CPE Rubber ya. E kwesịrị ịmara na eriri a dị na voltaji dị iche iche site na 300/500V ruo 11kV.

Owuwu:

Onye na-eduzi:Klas nke abụọ nke onye na-eduzi ọla kọpa
Ihuenyo Onye Na-eduzi:XLPE nke na-eduzi ihe ọkara (Polyethylene nke ejikọtara ọnụ)
Mkpuchi:XLPE (Polyethylene nke ejikọtara ọnụ)
Ihuenyo mkpuchi:XLPE nke na-eduzi ihe ọkara (Polyethylene nke ejikọtara ọnụ)
Ihuenyo ọla:Onye ma ọ bụ mkpokọta ihuenyo teepu ọla kọpa dum
Ihe ndina:PVC (Polyvinyl Chloride)
Ngwá agha:
Isi otu: AWA (Waya Aluminium)
Ọtụtụ isi: SWA (E ji waya ígwè mee ihe)
Akpụkpọ ahụ:PVC (Polyvinyl Chloride)
Akpụkpọ ahụ:Agba Ọbara Uhie Ojii

Nchọpụta eriri:

MFRPVC (eriri uhie), LHFRPVC (eriri anụnụ anụnụ),
HFFR (eriri ọcha), PE (enweghị eriri).

Àgwà:

Ọkwa voltaji:Volt 3800/6600 –SANS1339
Oke okpomọkụ:-15°C ruo +90°C
Ekwesighi itinye ya na okpomọkụ dị n'okpuru 0°C ma ọ bụ karịa +60°C

Mpempe akwụkwọ data ngwaahịa

3.8/6.6kV 1CORE AL/XLPE/PVC/AWA/PVC NA CU/XLPE/PVC/AWA/PVC Ụdị A

Nha onye na-eduzi ihe

Dayameta onye na-eduzi ihe

Dayameta mkpuchi

Dayameta ihe ndina

Dayameta nke ogwe aka

Dayameta eriri

Oke eriri (ihe dị ka)

Mgbochi DC na 20°C

Nguzogide AC na 90°C

mm²

mm

mm

mm

mm

mm

kg/km

Ω/km

Ω/km

1 * 50

8.5

15.0

20.0

23.0

27.0

1263

0.387

0.494

1 * 70

10.0

17.0

21.5

24.5

29.0

1496

0.268

0.342

1 * 95

12.0

18.5

23.5

26.5

31.0

1824

0.193

0.247

1 * 120

13.5

20.0

24.5

28.0

32.0

2098

0.153

0.196

1 * 150

15.0

21.5

26.0

29.5

34.0

2449

0.124

0.160

1 * 185

16.5

23.0

28.0

32.0

37.0

2941

0.099

0.128

1 * 240

19.0

26.0

30.5

34.5

40.0

3537

0.075

0.099

1 * 300

21.5

28.5

33.5

37.5

42.0

4317

0.060

0.080

1 * 400

24.0

33.5

38.0

42.0

47.0

5433

0.047

0.064

1 * 500

27.5

37.5

42.5

47.5

53.0

6729

0.037

0.052

1 * 630

31.5

41.5

46.5

51.5

58.0

8148

0.028

0.042

3.8/6.6kV 1CORE AL/XLPE/Enweghị ngwa agha/PVC na CU/XLPE/Enweghị ngwa agha/PVC Ụdị B

Nha onye na-eduzi ihe

Dayameta onye na-eduzi ihe

Dayameta mkpuchi

Dayameta eriri

Oke eriri (ihe dị ka)

Mgbochi DC na 20°C

Nguzogide AC na 90°C

mm²

mm

mm

mm

kg/km

Ω/km

Ω/km

1 * 50

8.5

15.0

21.0

941

0.387

0.494

1 * 70

10.0

17.0

23.0

1192

0.268

0.342

1 * 95

12.0

18.5

25.0

1410

0.193

0.247

1 * 120

13.5

20.0

27.0

1739

0.153

0.196

1 * 150

15.0

21.5

28.0

1931

0.124

0.160

1 * 185

16.5

23.0

30.0

2308

0.099

0.128

1 * 240

19.0

26.0

33.0

2949

0.075

0.099

1 * 300

21.5

28.5

36.0

3524

0.060

0.080

1 * 400

24.0

33.5

41.0

4647

0.047

0.064

1 * 500

27.5

37.5

45.0

5646

0.037

0.052

1 * 630

31.5

41.5

49.0

7031

0.028

0.042

3.8/6.6kV 3CORE AL/XLPE/PVC/SWA/PVC NA CU/XLPE/PVC/SWA/PVC Ụdị A

Nha onye na-eduzi ihe

Dayameta onye na-eduzi ihe

Dayameta mkpuchi

Dayameta ihe ndina

Dayameta nke ogwe aka

Dayameta eriri

Oke eriri (ihe dị ka)

Mgbochi DC na 20°C

Nguzogide AC na 90°C

mm²

mm

mm

mm

mm

mm

kg/km

Ω/km

Ω/km

3 * 16

4.8

11.6

32.6

36.6

41.1

3041

1.15

1.466

3 * 25

6.0

12.8

35.2

39.2

43.7

3536

0.727

0.927

3 * 35

7.2

14.0

37.8

41.8

46.5

4007

0.524

0.668

3 * 50

8.4

15.2

40.6

45.6

50.7

5103

0.387

0.494

3 * 70

9.9

16.7

43.8

48.8

54.1

6049

0.268

0.342

3 * 95

11.7

18.5

47.9

52.9

58.4

7272

0.193

0.247

3 * 120

13.4

20.2

51.8

56.8

62.5

8229

0.153

0.196

3 * 150

14.6

21.4

54.4

59.4

65.3

9319

0.124

0.160

3 * 185

16.4

23.2

58.5

64.8

70.9

11540

0.099

0.128

3 * 240

18.8

25.8

64.3

70.6

77.2

13860

0.075

0.099

3 * 300

20.4

27.8

68.8

75.1

82.3

16370

0.060

0.080

 3.8/6.6kV 3CORE AL/XLPE/Enweghị ngwa agha/PVC na CU/XLPE/Enweghị ngwa agha/PVC Ụdị B

Nha onye na-eduzi ihe

Dayameta onye na-eduzi ihe

Dayameta mkpuchi

Dayameta ihe ndina

Dayameta eriri

Oke eriri (ihe dị ka)

Mgbochi DC na 20°C

Nguzogide AC na 90°C

mm²

mm

mm

mm

mm

kg/km

Ω/km

Ω/km

3 * 16

4.8

11.6

30.6

34.7

1054

1.15

1.466

3 * 25

6.0

12.8

33.1

37.5

1860

0.727

0.927

3 * 35

7.2

14.0

35.7

40.2

2220

0.524

0.668

3 * 50

8.4

15.2

38.3

43.0

2675

0.387

0.494

3 * 70

9.9

16.7

41.6

46.5

3400

0.268

0.342

3 * 95

11.7

18.5

45.0

50.2

4038

0.193

0.247

3 * 120

13.4

20.2

48.7

54.0

4850

0.153

0.196

3 * 150

14.6

21.4

51.3

56.8

5901

0.124

0.160

3 * 185

16.4

23.2

55.2

60.9

6918

0.099

0.128

3 * 240

18.8

25.8

60.8

67.0

8727

0.075

0.099

3 * 300

20.4

27.8

65.1

71.7

10740

0.060

0.080