I-SZC (B) -10 SZC (B) -11 SZC (B) 12 SZC (B) 13 uchungechunge oluhlakaniphile 3 -Isigaba sangaphakathi esomile sohlobo Distribution transformer

Incazelo emfushane:

  • Lo mkhiqizo uhambisana ne-transformer yamandla kazwelonke ejwayelekile ye-GB1094.1-2013 (IEC 60076) kanye ne-GB / T6451-2015 yasendlini eyomile uhlobo lwenguqu yamapharamitha nezidingo.
  • I-epoxy resin ethela i-transformer is a solid insulation encapsulated winding power transformer.
  • I-epoxy resin eyomile-uhlobo transformer isebenzisa i-epoxy resin njengezinto zokwambathisa.Ukuphakamisa okuphezulu nokuphansi kwamandla kwenziwa ngomucu wethusi (ucwecwe), i-epoxy resin iyathelwa futhi iqiniswe ku-vacuum ukwakha amandla aphezulu we-FRP body. Izinto zokuvala umoya ibanga nguF noH.
  • I-epoxy resin eyomile-uhlobo isiguquli inezici zokusebenza kahle kukagesi, ukumelana okuqinile kombani, ukumelana okuqinile kwesekethe, usayizi omncane kanye nesisindo esincane njll. Isilawuli sokubonisa izinga lokushisa singafakwa ukubonisa nokulawula ukushisa okusebenzayo kwe-transformer ukujija ukuqinisekisa impilo yesevisi ejwayelekile ye-transformer.

Imininingwane yomkhiqizo

Amathegi womkhiqizo

Uma kuqhathaniswa nomthethonqubo we-voltage manual we-SCB chungechunge lwendlu eyomile yamandla esiguquli samandla amathathu, i-SZC (B) -10 SZC (B) -11 SZC (B) 12 SZC (B) 13 uchungechunge oluhlakaniphile 3- Isigaba sangaphakathi sohlobo olomile lokusabalalisa isiguquli singabona umthwalo ngokusebenzisa isilawuli esisezingeni eliphansi lesiguquli samandla ukulungisa i-voltage, engabona amandla wamahhala amandla ombane, ukunciphisa imvamisa yokukhuphuka nobungozi, elula kakhulu kubasebenzi bokusebenza kwamandla esizeni.

IMODELE: SCZB-13 □ □

SC: Isigaba sesithathu Ukubumba okuqinile (ukuthululwa kwe-epoxy)
Z: I-Voltage ingalungisa i-Auto
B: Ikhoyili ye-prssure ephansi ye- "foil"
13: Ikhodi yezinga lokusebenza
□: Umthamo olinganisiwe (kVA)
□: Ingcindezi ephezulu ilinganiswe ngogesi (kV)
f

Kukaliwe

1. Amandla: 10kVA kuze kufike ku-31500kVA

2.I-Voltage ephezulu: 3.3kV kuze kufike ku-35kV

3. Indlela Yokuxhuma: Ongakukhetha

Ilinganiswe I-Voltage Ephansi: 0.4kV 3.15kV 6.3kV 6.6kV10.5kV

Imvamisa ekaliwe: 50Hz

Ibanga lokuthepha le-6.HV: ± 2.5%, ± 5%

7.Material: yethusi Okugcwele Han

 

Izimo zesevisi yesiguquli sangaphakathi esomile

Izinhlobo zedivayisi:

uhlobo lwangaphandle

Izinga lokushisa elifanele:

Ubukhulu

+ 40 ° C

Isilinganiso samahora angama-24

+ 35 ° C

Ubuncane

-25 ° C (-45 ° C lapho u-oda imininingwane0

Umswakama omkhulu:

Ukuphakama ngaphezu kwezinga lolwandle esizeni

ngaphansi kuka-1000m

Ukuzamazama komhlaba

ngaphansi kuka-8 degree

Ukuphakama ngaphezu kolwandle

ngaphansi kuka-1000m

Ukukhwela ama-ambicnt:

Akukho mlilo, ukuqhuma, ukuzamazama komhlaba kanye nokugqwala kwamakhemikhali.

Amapharamitha obuchwepheshe we-transformer yangaphakathi eyomile (ibanga le-10kV)

Amapharamitha wezobuchwepheshe we-SC (B) 10 series 6kV, 10kV grade non-excitation voltage elawula ukusatshalaliswa komile uhlobo transformer

Kukalwe umthamo kVA

Voltage kampompi ububanzi

Uphawu lokuxhuma

Akukho ukulahleka komthwalo kW

Ukulayisha umthwalo kW

Akukho ukulayisha%

Mfushane wesifunda impedance%

I-HV kV

HV kampompi ububanzi%

I-LV kV

I-130ºC (B) (100ºC)

I-155ºC (F) (120ºC)

I-180ºC (H) (145ºC)

30

6
6.3
6.6
10
10.5
11

± 2.5
± 5

0.4

Dyn11
Yyn0

0.19

0.67

0.71

0.76

2

5.5

50

0.27

0.94

1

1.07

2

80

0.37

1.29

1.38

1.48

1.5

100

0.4

1.48

1.57

1.69

1.5

125

0.47

1.74

1.85

1.98

1.3

160

0.54

2

2.13

2.28

1.3

200

0.62

2.37

2.53

2.71

1.1

250

± 2 × 2.5
± 5

0.72

2.59

2.76

2.69

1.1

315

0.88

3.27

3.47

3.73

1

400

0.98

3.75

3.99

4.28

1

500

1.16

4.59

4.88

5.23

1

630

1.34

5.53

5.88

6.29

0.85

630

1.3

5.61

5.96

6.4

0.85

6

800

1.52

6.55

6.96

7.46

0.85

1000

1.77

7.65

8.13

8.76

0.85

1250

2.09

9.1

9.69

10.3

0.85

1600

2.45

11

11.7

12.5

0.7

2000

3.05

13.6

14.4

15.5

0.7

2500

3.6

16.4

17.1

18.4

0.85

1600

2.45

12.2

12.9

13.9

0.7

8

2000

3.05

15

15.9

17.1

0.7

2500

3.6

17.7

18.8

20.2

1.07

Imingcele yobuchwepheshe be-SC (B) 11 series 6kV, 10kV grade non-excitation voltage elawula ukusatshalaliswa komile uhlobo transformer

Kukalwe umthamo kVA

Voltage kampompi ububanzi

Uphawu lokuxhuma

Akukho ukulahleka komthwalo kW

Ukulayisha umthwalo kW

Akukho ukulayisha%

Mfushane wesifunda impedance%

I-HV kV

HV kampompi ububanzi%

I-LV kV

I-130ºC (B) (100ºC)

I-155ºC (F) (120ºC)

I-180ºC (H) (145ºC)

30

6
6.3
6.6
10
10.5
11

± 2.5
± 5

0.4

Dyn11
Yyn0

0.17

0.67

0.71

0.76

1.79

4

50

0.24

0.94

1

1.07

1.78

80

0.33

1.29

1.38

1.48

1.34

100

0.36

1.48

1.57

1.69

1.35

125

0.42

1.74

1.85

1.98

1.16

160

0.48

2

2.13

2.28

1.16

200

0.55

2.37

2.53

2.71

0.98

250

± 2 × 2.5
± 5

0.64

2.59

2.76

2.69

0.98

315

0.79

3.27

3.47

3.73

0.90

400

0.88

3.75

3.99

4.28

0.90

500

1.04

4.59

4.88

5.23

0.90

630

1.2

5.53

5.88

6.29

0.76

630

1.17

5.61

5.96

6.4

0.77

6

800

1.36

6.55

6.96

7.46

0.76

1000

1.59

7.65

8.13

8.76

0.76

1250

1.88

9.1

9.69

10.3

0.76

1600

2.2

11

11.7

12.5

0.76

2000

2.74

13.6

14.4

15.5

0.63

2500

3.24

16.4

17.1

18.4

0.63

1600

2.2

12.2

12.9

13.9

0.76

8

2000

2.74

15

15.9

17.1

0.63

2500

3.24

17.7

18.8

20.2

0.63

Amapharamitha wezobuchwepheshe we-SC (B) 12 series 6kV, 10kV grade non-excitation voltage elawula ukusatshalaliswa komile uhlobo transformer

Kukalwe umthamo kVA

Voltage kampompi ububanzi

Uphawu lokuxhuma

Akukho ukulahleka komthwalo kW

Ukulayisha umthwalo kW

Akukho ukulayisha%

Mfushane wesifunda impedance%

I-HV kV

HV kampompi ububanzi%

I-LV kV

I-130ºC (B) (100ºC)

I-155ºC (F) (120ºC)

I-180ºC (H) (145ºC)

30

6
6.3
6.6
10
10.5
11

± 2.5
± 5

0.4

Dyn11
Yyn0

0.15

0.67

0.71

0.76

1.58

4

50

0.215

0.94

1

1.07

1.59

80

0.295

1.29

1.38

1.48

1.20

100

0.32

1.48

1.57

1.69

1.20

125

0.375

1.74

1.85

1.98

1.04

160

0.43

2

2.13

2.28

1.04

200

0.495

2.37

2.53

2.71

0.88

250

± 2 × 2.5
± 5

0.575

2.59

2.76

2.69

0.88

315

0.705

3.27

3.47

3.73

0.80

400

0.785

3.75

3.99

4.28

0.80

500

0.93

4.59

4.88

5.23

0.80

630

1.07

5.53

5.88

6.29

0.68

630

1.04

5.61

5.96

6.4

0.68

6

800

1.21

6.55

6.96

7.46

0.68

1000

1.41

7.65

8.13

8.76

0.68

1250

1.67

9.1

9.69

10.3

0.68

1600

1.96

11

11.7

12.5

0.68

2000

2.44

13.6

14.4

15.5

0.56

2500

2.88

16.4

17.1

18.4

0.56

1600

1.96

12.2

12.9

13.9

0.68

8

2000

2.44

15

15.9

17.1

0.56

2500

2.88

17.7

18.8

20.2

0.56

Amapharamitha wezobuchwepheshe we-SC (B) 13 series 6kV, 10kV grade non-excitation voltage elawula ukusatshalaliswa komile uhlobo transformer

Kukalwe umthamo kVA

Voltage kampompi ububanzi

Uphawu lokuxhuma

Akukho ukulahleka komthwalo kW

Ukulayisha umthwalo kW

Akukho ukulayisha%

Mfushane wesifunda impedance%

I-HV kV

HV kampompi ububanzi%

I-LV kV

I-130ºC (B) (100ºC)

I-155ºC (F) (120ºC)

I-180ºC (H) (145ºC)

30

6
6.3
6.6
10
10.5
11

± 2.5
± 5

0.4

Dyn11
Yyn0

0.135

0.605

0.64

0.685

1.42

4

50

0.195

0.845

0.9

0.965

1.44

80

0.265

1.16

1.24

1.33

1.07

100

0.29

1.33

1.41

1.52

1.09

125

0.34

1.56

1.66

1.78

0.94

160

0.385

1.8

1.91

2.05

0.93

200

0.445

2.13

2.27

2.44

0.79

250

± 2 × 2.5
± 5

0.515

2.33

2.48

2.66

0.79

315

0.635

2.94

3.12

3.35

0.72

400

0.705

3.37

3.59

3.85

0.72

500

0.835

4.13

4.39

4.7

0.72

630

0.965

4.97

5.29

5.66

0.61

630

0.935

5.05

5.36

5.76

0.61

6

800

1.09

5.89

6.26

6.71

0.61

1000

1.27

6.88

7.31

7.88

0.61

1250

1.5

8.19

8.72

9.33

0.61

1600

1.76

9.94

10.5

11.3

0.61

2000

2.19

12.2

13

14

0.50

2500

2.59

14.5

15.4

16.6

0.50

1600

1.76

11

11.6

12.5

0.61

8

2000

2.19

13.5

14.3

15.4

0.50

2500

2.59

15.9

17

18.2

0.50

Amapharamitha wezobuchwepheshe we-transformer yangaphakathi eyomile (ibanga le-20kV)

Amapharamitha wezobuchwepheshe we-SC (B) 10 series 20kV non-excitation distribution dry-type transformer

Kukalwe umthamo kVA

Voltage kampompi ububanzi

Uphawu lokuxhuma

Akukho ukulahleka komthwalo kW

Ukulayisha umthwalo kW

Akukho ukulayisha%

Mfushane wesifunda impedance%

I-HV kV

HV kampompi ububanzi%

I-LV kV

I-130ºC (B) (100ºC)

I-155ºC (F) (120ºC)

I-180ºC (H) (145ºC)

50

20
22
24

± 2.5
± 5

0.4

Dyn11
Yyn0

0.34

1.16

1.23

1.31

2.00

6

100

0.54

1.87

1.99

2.13

1.80

160

0.67

2.33

2.47

2.64

1.50

200

0.73

2.77

2.94

3.14

1.50

250

± 2 × 2.5
± 5

0.84

3.22

3.42

3.66

1.30

315

0.97

3.85

4.08

4.36

1.30

400

1.15

4.65

4.84

5.18

1.10

500

1.35

5.46

5.79

6.19

1.10

630

1.53

6.45

6.84

7.32

1.00

800

1.75

7.79

8.26

8.84

1.00

1000

2.07

9.22

9.78

10.4

0.85

1250

2.38

10.8

11.5

12.3

0.85

1600

2.79

13

13.8

14.8

0.85

2000

3.24

15.4

16.3

17.5

0.70

2500

3.87

18.2

19.3

20.7

0.70

2000

3.24

16.8

17.8

19.1

0.70

8

2500

3.87

20

21.2

22.7

0.70

Imingcele yobuchwepheshe be-SC (B) 11 series 20kV dry-type transformer

Kukalwe umthamo kVA

Voltage kampompi ububanzi

Uphawu lokuxhuma

Akukho ukulahleka komthwalo kW

Ukulayisha umthwalo kW

Akukho ukulayisha%

Mfushane wesifunda impedance%

I-HV kV

HV kampompi ububanzi%

I-LV kV

I-130ºC (B) (100ºC)

I-155ºC (F) (120ºC)

I-180ºC (H) (145ºC)

50

20
22
24

± 2.5
± 5

0.4

Dyn11
Yyn0

0.31

1.16

1.23

1.31

1.82

6

100

0.48

1.87

1.99

2.13

1.60

160

0.6

2.33

2.47

2.64

1.34

200

0.65

2.77

2.94

3.14

1.34

250

± 2 × 2.5
± 5

0.75

3.22

3.42

3.66

1.16

315

0.87

3.85

4.08

4.36

1.17

400

1.03

4.65

4.84

5.18

0.99

500

1.21

5.46

5.79

6.19

0.99

630

1.38

6.45

6.84

7.32

0.90

800

1.57

7.79

8.26

8.84

0.90

1000

1.86

9.22

9.78

10.4

0.76

1250

2.14

10.8

11.5

12.3

0.76

1600

2.51

13

13.8

14.8

0.76

2000

2.92

15.4

16.3

17.5

0.63

2500

3.48

18.2

19.3

20.7

0.63

2000

2.92

16.8

17.8

19.1

0.63

8

2500

3.48

20

21.2

22.7

0.63

Amapharamitha wezobuchwepheshe we-SC (B) 12 series 20kV dry-type transformer

Kukalwe umthamo kVA

Voltage kampompi ububanzi

Uphawu lokuxhuma

Akukho ukulahleka komthwalo kW

Ukulayisha umthwalo kW

Akukho ukulayisha%

Mfushane wesifunda impedance%

I-HV kV

HV kampompi ububanzi%

I-LV kV

I-130ºC (B) (100ºC)

I-155ºC (F) (120ºC)

I-180ºC (H) (145ºC)

50

20
22
24

± 2.5
± 5

0.4

Dyn11
Yyn0

0.27

1.16

1.23

1.31

1.59

6

100

0.43

1.87

1.99

2.13

1.43

160

0.53

2.33

2.47

2.64

1.19

200

0.58

2.77

2.94

3.14

1.19

250

± 2 × 2.5
± 5

0.67

3.22

3.42

3.66

1.04

315

0.77

3.85

4.08

4.36

1.03

400

0.92

4.65

4.84

5.18

0.88

500

1.08

5.46

5.79

6.19

0.88

630

1.22

6.45

6.84

7.32

0.80

800

1.4

7.79

8.26

8.84

0.80

1000

1.65

9.22

9.78

10.4

0.68

1250

1.9

10.8

11.5

12.3

0.68

1600

2.23

13

13.8

14.8

0.68

2000

2.59

15.4

16.3

17.5

0.56

2500

3.1

18.2

19.3

20.7

0.56

2000

2.59

16.8

17.8

19.1

0.56

8

2500

3.1

20

21.2

22.7

0.56

ttt

Amapharamitha wezobuchwepheshe we-transformer yangaphakathi eyomile (ibanga le-35kV)

Imingcele yobuchwepheshe ye-SC (B)10 uchungechunge 35kV eyomile-uhlobo transformer 1.0

Amandla akalwe (kVA)

I-Voltage Ihlanganisiwe

Vector- iqembu

Ukulahlekelwa okungalayishwa (w)

umthwalo Ukulahlekelwa (w)
120ºC

Akukho ukulayisha
okwamanje (%)

Isifunda esifushane
impedance (%)

I-HV (KV)

Ukuthepha amabanga

I-LV (KV)

50

35 ~ 38.5

± 5%

± 2 × 2.5%

0.4

Dyn11

Yyn0

450

1240

2.30

6.0

100

630

1830

2.00

160

790

2450

1.50

200

880

2900

1.50

250

990

3320

1.30

315

1170

3940

1.30

400

1370

4720

1.10

500

1620

5810

1.10

630

1860

6720

1.00

800

2160

7970

1.00

1000

2430

9080

0.75

1250

2830

11090

0.75

1600

3240

13450

0.75

2000

3820

15900

0.75

2500

4450

19040

0.75

Imingcele yobuchwepheshe ye-SC (B)10 uchungechunge 35kV eyomile-uhlobo transformer 2.0

Amandla alinganisiwe (kVA)

Amandla aphezulu
(kV)

I-HVTap
(kVA)

Phansi
Amandla
(kV)

Iqembu le-Vector

Akukho ukulayisha
Okwamanje
(%)

Izinto zokuvala umoya
isigaba

Akukho ukulayisha
okwamanje (%)

Impedance yesifunda emfushane

800

35
38.5

± 5%

+ 2 × 2.5%

3.15

6

6.3

10

10.5

11

Yyn00
Dyn11

Yd11

2250

8210

0.95

6.0

1000

2670

9520

0.95

1250

3130

11270

0.85

1600

3690

13450

0.85

2000

4230

15900

0.75

2500

4860

19040

0.75

3150

6030

21400

0.70

4000

7020

25680

0.70

5000

8370

30480

0.60

6300

9900

35630

0.60

8000

Ynd11
Dyn11

Yd11

11300

40170

0.50

9.0

10000

12900

48470

0.50

12500

6

6.3

10

10.5

11

15700

56420

0.40

16000

19300

66380

0.40

20000

22900

74670

0.30

10.0

25000

27100

88210

0.30

Imingcele yobuchwepheshe ye-SC (B)11 uchungechunge 35kV eyomile-uhlobo transformer

Amandla akalwe (kVA) I-Voltage Ihlanganisiwe Vector- iqembu Ukulahlekelwa okungalayishwa (w) umthwalo Ukulahlekelwa (w)
120ºC
Akukho ukulayisha
okwamanje (%)
Isifunda esifushane
impedance (%)
I-HV (KV) Ukuthepha amabanga I-LV (KV)
50 35 ~ 38.5 ± 5% ± 2 × 2.5% 0.4 Lethokuhle 405 1240 2.10 6
100 570 1830 1.80
160 710 2450 1.30
200 790 2900 1.30
250 890 3320 1.10
315 1050 3940 1.10
400 1230 4720 0.90
500 1460 5810 0.90
630 1670 6720 0.80
800 1940 7970 0.80
1000 2190 9080 0.60
1250 2550 11090 0.60
1600 2920 13450 0.60
2000 3440 15900 0.60
2500 4000 19040 0.60

Isakhiwo seTransformer soDry Power Power Transformer:

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IZIMPAWU ZOKUSEBENZA

1. Awekho uwoyela, akukho ukungcola, ukuvimbela ilangabi, ukuzicisha nokuvimbela umlilo.

2. Ukulahleka okuphansi, ukusebenza kahle okuphezulu nomsindo ophansi. Ingasebenza isikhathi eside ngaphansi komthwalo olinganisiwe ongu-125% ngaphansi kwesimo sokuphoqeleka somoya-futhi ifakwe isilawuli sokushisa esihlakaniphile. Imisebenzi yephutha le-alamu, ngaphezu kwe-alamu lokushisa, ngaphezu kohambo lokushisa nesango elimnyama. Ixhunywe ngekhompyutha ngokusebenzisa i-RS485 interface ye-serial futhi ifinyelela ukuqapha nokulawulwa okuphakathi.

3. Ukukhishwa kwendawo okuncane (ngaphansi kwe-30 PC) nokuthembeka okuphezulu, kungaqinisekisa ukusebenza kwesikhathi eside okuphephile, impilo kuze kube yiminyaka engama-30.

4. Ukumelana nokuqhekeka nokushintsha kokushisa, amandla aphezulu emishini, amandla aqinile okumelana nesekethe engazelelwe.

5. Impahla enhle yokuqinisekisa umswakama, ingasebenza ngokujwayelekile ngaphansi komswakama ongu-100% futhi ingaqala ukusebenza ngaphandle kokomiswa kokwelashwa ngemuva kokucisha.

6. Asikho isidingo segumbi le-transformer elehlukile, ukugcinwa okuyisisekelo noma ugongolo othwala umthwalo osindisa umhlaba womphakathi nomsebenzi No oli, ngakho-ke ngeke likhiqize igesi enobuthi ukungcolisa imvelo. Akunasidingo semigodi yokuqoqa uwoyela noma ezinye izakhiwo ezisizayo ezinciphisa izindleko zokwakha Ukufakwa okulula, akukho ukulungisa iphutha, cishe akukho ukugcinwa; Akunasidingo sokufaka esikhundleni noma uhlole uwoyela, ukusebenza okuphansi nezindleko zokugcina.


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