Uea Mana Waena Hoʻokaʻawale ʻia ʻo SANS Standard 19-33kV-XLPE

Uea Mana Waena Hoʻokaʻawale ʻia ʻo SANS Standard 19-33kV-XLPE

Nā kikoʻī:

    Hana ʻia a hoʻāʻo ʻia nā kaula mana waena-voltage SANS Standard 19-33kV XLPE-insulated e like me nā South African National Standards.
    ʻO ke kaula mana ʻekolu kumu 33KV, he ʻāpana liʻiliʻi wale nō ia o kā mākou pae kaula uila waena, kūpono ia no nā pūnaewele mana, ma lalo o ka honua, ma waho a me ke kau ʻana i loko o nā ducting kaula.
    Nā Alakaʻi Keleawe a i ʻole Aluminiuma, hoʻokahi a i ʻole 3 Core, Armoured a i ʻole Unarmoured, i hoʻopaʻa ʻia a lawelawe ʻia i loko o PVC a i ʻole mea halogenated ʻole, Voltage Rating 6,6 a hiki i 33kV, i hana ʻia e SANS a i ʻole nā ​​​​Kūlana Lahui a i ʻole International ʻē aʻe.

Nā kikoʻī wikiwiki

Papa ʻŌlelo Hoʻohālikelike

Noi:

ʻO nā kaula uila waena-voltage SANS Standard 19-33kV XLPE-insulated he kūpono no nā kikowaena mana, nā hale ʻoihana, nā pūnaewele hoʻolaha a me nā noi ma lalo o ka honua. ʻO nā alakaʻi keleawe a i ʻole Aluminium, hoʻokahi a i ʻole 3 Core, Armoured a i ʻole Unarmoured, i hoʻopaʻa ʻia a lawelawe ʻia i loko o PVC a i ʻole nā ​​mea halogenated ʻole, hāʻawi ka insulation XLPE i ke kūpaʻa koʻikoʻi i nā mahana kiʻekiʻe, ka abrasion a me ka makū, e hōʻoiaʻiʻo ana i ka lōʻihi a me ka hoʻoili mana hilinaʻi. Ka helu Voltage 6,6 a hiki i 33kV, i hana ʻia e SANS a i ʻole nā ​​​​​​Kūlana Lahui a i ʻole International

Kūkulu ʻana:

1.1 Core a i ʻole 3 Core, Aluminiuma poepoe a i ʻoleAlakaʻi keleawe i wili ʻia
2.Hoʻopaʻa ʻia ʻo XLPE
3.Lipine keleawe pākahi i pale ʻia
4.Pale ahi / pale ahi halogen haʻahaʻa i uhi ʻia me ka PVC

Ka ʻike ʻana i ke kaula:

MFRPVC (kaha ʻulaʻula), LHFRPVVC (kaha polū),
HFFR (kaha keʻokeʻo), PE (ʻaʻohe kaha).

Nā ʻano:

Ka helu uila:3800/6600 Volts –SANS1339
Nā palena mahana:-15°C a i +90°C
ʻAʻole pono e hoʻokomo ʻia ma nā mahana ma lalo o 0°C a i ʻole ma luna o +60°C

Pepa ʻIkepili Huahana

19/33kV 1C/Alakaʻi Keleawe/XLPE/PVC/AWA/PVC ʻAno A Uea Mana

Ka nui o ke alakaʻi

Anawaena alakaʻi

Anawaena insulation

Anawaena o ka moena

Anawaena o ke kapa kila

Anawaena uwea

Ka nui o ke kaula (kokoke)

Ke kū'ē DC ma 20°C

Ke kū'ē ʻana o AC ma 90°C

mm²

mm

mm

mm

mm

mm

kg/km

Ω/km

Ω/km

1*50

8.35

26.45

31.3

36.3

40.59

2150

0.387

0.494

1*70

10.05

28.15

33.0

37.0

42.29

2450

0.268

0.342

1*95

11.9

30.0

34.85

38.85

44.35

2810

0.193

0.247

1*120

13.25

31.35

36.2

40.2

45.7

3110

0.153

0.196

1*150

14.70

32.8

37.86

42.86

48.56

3650

0.124

0.159

1*185

16.23

34.33

39.39

44.39

50.29

4110

0.099

0.128

1*240

18.46

36.56

41.62

46.62

52.52

4820

0.075

0.098

1*300

20.75

38.85

44.11

49.11

55.22

5590

0.060

0.079

1*400

24.05

42.95

48.21

53.21

59.53

6590

0.047

0.063

1*500

27.42

41.98

48.24

52.24

58.35

7940

0.037

0.051

1*630

30.45

50.13

55.60

60.6

67.32

9440

0.028

0.041

19/33kV 1C/Alakaʻi Keleawe/XLPE/ʻAʻohe Pale Kaua/PVC ʻAno B Uea Mana

Ka nui o ke alakaʻi

Anawaena alakaʻi

Anawaena insulation

Anawaena uwea

Ka nui o ke kaula (kokoke)

Ke kū'ē DC ma 20°C

Ke kū'ē ʻana o AC ma 90°C

mm²

mm

mm

mm

kg/km

Ω/km

Ω/km

1*50

8.5

26.5

33.0

1484

0.387

0.494

1*70

10.0

28.0

35.0

1694

0.268

0.342

1*95

12.0

30.0

37.0

2069

0.193

0.247

1*120

13.5

31.0

38.0

2158

0.153

0.196

1*150

15.0

32.45

40.28

2647

0.124

0.160

1*185

16.5

34.5

42.0

3064

0.099

0.128

1*240

19.0

37.0

44.0

3689

0.075

0.098

1*300

21.5

39.5

47.0

4439

0.060

0.079

1*400

24.0

43.5

51.0

5274

0.047

0.063

1*500

27.5

46.11

54.13

6704

0.037

0.051

1*630

31.5

51.0

60.0

7986

0.028

0.041

19/33kV 3C/KELEPA ALA/XLPE/PVC/SWA/PVC ʻANO A UEA MANA

Ka nui o ke alakaʻi

Anawaena alakaʻi

Anawaena insulation

Anawaena o ka moena

Anawaena o ke kapa kila

Anawaena uwea

Ka nui o ke kaula (kokoke)

Ke kū'ē DC ma 20°C

Ke kū'ē ʻana o AC ma 90°C

mm²

mm

mm

mm

mm

mm

kg/km

Ω/km

Ω/km

3*50

8.4

26.5

65.9

72.2

79.2

9911

0.387

0.494

3*70

9.9

28.0

69.2

75.5

82.7

11043

0.268

0.342

3*95

11.7

29.8

73.3

79.6

87.0

12821

0.193

0.247

3*120

13.4

31.5

77.2

84.3

91.8

14046

0.153

0.196

3*150

14.6

32.7

79.7

86.0

93.8

15330

0.124

0.159

3*185

16.4

34.5

83.8

90.1

98.1

16930

0.099

0.128

3*240

18.8

36.9

89.2

95.5

103.9

19449

0.075

0.098

3*300

20.4

38.5

92.9

100.0

108.8

25221

0.060

0.079

19/33kV 3C/Alakaʻi Keleawe/XLPE/ʻAʻohe Pale Kaua/PVC ʻAno B Uea Mana

Ka nui o ke alakaʻi

Anawaena alakaʻi

Anawaena insulation

Anawaena o ka moena

Anawaena uwea

Ka nui o ke kaula (kokoke)

Ke kū'ē DC ma 20°C

Ke kū'ē ʻana o AC ma 90°C

mm²

mm

mm

mm

mm

kg/km

Ω/km

Ω/km

3*50

8.4

26.5

62.3

69.0

4762

0.387

0.494

3*70

9.9

28.0

65.5

72.5

5611

0.268

0.342

3*95

11.7

29.8

69.4

76.6

6647

0.193

0.247

3*120

13.4

31.5

73.1

80.6

7615

0.153

0.196

3*150

14.6

32.7

75.6

83.4

8631

0.124

0.159

3*185

16.4

34.5

79.5

87.5

9886

0.099

0.128

3*240

18.8

36.9

84.7

93.1

11910

0.075

0.098

3*300

20.4

38.5

88.2

96.8

14263

0.060

0.079