SZC (B) -10 SZC (B) -11 SZC (B) 12 SZC (B) 13 seriyali aqlli 3-Faza yopiq quruq tipdagi tarqatish transformatori

Qisqa Tasvir:

  • Ushbu mahsulot GB1094.1-2013 (IEC 60076) milliy transformatori va GB / T6451-2015 yopiq quruq tipdagi transformatorning texnik parametrlari va talablariga javob beradi.
  • Epoksi qatronlar quyadigan transformator - bu qattiq izolyatsiyali o'rash quvvat transformatori.
  • Epoksi qatroni quruq transformatorida epoksi qatroni izolyatsiya materiallari sifatida ishlatiladi, yuqori va past kuchlanishli sariq mis plyonkadan (folga) tayyorlanadi, epoksi qatroni quyiladi va vakuumda qotib, yuqori quvvatli FRP tanasini hosil qiladi. Izolyatsiya darajasi F va H dir.
  • Epoksi qatroni quruq tipdagi transformator yaxshi elektr ishlashi, kuchli chaqmoqqa chidamliligi, kuchli qisqa tutashuvga chidamliligi, kichik o'lchami va engil vaznli xususiyatlariga ega. Haroratni ko'rsatish regulyatori transformatorning ish haroratini ko'rsatish va boshqarish uchun o'rnatilishi mumkin. transformatorning normal ishlash muddatini ta'minlash uchun o'rash.

Mahsulot detali

Mahsulot teglari

An'anaviy SCB seriyali yopiq quruq 3 fazali quvvat transformatorining qo'lda voltaj regulyatsiyasi bilan taqqoslaganda, SZC (B) -10 SZC (B) -11 SZC (B) 12 SZC (B) 13 seriyali aqlli 3- fazali quruq quruq tipdagi tarqatish transformator kuchlanishni sozlash uchun masofadan boshqarish pultidagi transformatordagi yukni boshqaruvchisi orqali amalga oshirishi mumkin, bu esa erkin quvvat regulyatorini amalga oshirishi, ko'tarilish chastotasini va xavfini kamaytirishi, bu erda ishlaydigan elektr energiyasi xodimlari uchun juda qulaydir.

MODEL: SCZB-13 □ □

SC: Uch fazali qattiq qoliplash (epoksi quyish)
Z: Voltajni Avtomatik sozlash mumkin
B: Past folga "folga" lasan
13: Ishlash darajasi kodi
□: Nominal quvvati (kVA)
□: Yuqori bosimli nominal kuchlanish (kV)
f

BAHOLANGAN

1. Imkoniyatlar: 10kVA dan 31500kVA gacha

2. Yuqori kuchlanish: 3.3kV dan 35kVgacha

3. Ulanish usuli: ixtiyoriy

4. Nominal past kuchlanish: 0,4kV 3,15kV 6,3kV 6,6kV10,5kV

5. Nominal chastota: 50Hz

6.HV kran diapazoni: ± 2,5%, ± 5%

7. Materiallar: to'liq misni o'rash

 

Yopiq quruq tipdagi transformatorning xizmat ko'rsatish shartlari

Qurilma turlari:

tashqi makon turi

Atrof muhit harorati:

Maksimal

+ 40 ° C

O'rtacha maksimal 24 soat

+ 35 ° C

Eng kam

-25 ° C (tafsilotlarga buyurtma berganingizda -45 ° C)

Atrof muhit namligi:

Saytda dengiz sathidan balandlik

1000 metrdan kam

Zilzila intensivligi

8 darajadan past

Dengiz sathidan balandlik

1000 metrdan kam

Ambicnt o'rnatish:

Yong'in, portlash, zilzila va kimyoviy korroziya muhiti yo'q.

Yopiq quruq tipdagi transformatorning texnik parametrlari (10kV daraja)

SC (B) 10 seriyali 6kV, 10kV darajadagi qo'zg'almas kuchlanishni tartibga soluvchi tarqatuvchi quruq tipdagi transformatorning texnik parametrlari

Nominal quvvati kVA

Kuchlanish teginish diapazoni

Ulanish belgisi

Yuk ko'tarilmasdan yo'qotish kVt

KVt yuk yo'qotish

Bo'sh oqim%

Qisqa tutashuv impedansi%

HV kV

HV teging oralig'i%

LV kV

130ºC (B) (100ºC)

155ºC (F) (120ºC)

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

SC (B) 11 seriyali 6kV, 10kV darajadagi qo'zg'almas kuchlanishni tartibga soluvchi tarqatuvchi quruq tipdagi transformatorning texnik parametrlari

Nominal quvvati kVA

Kuchlanish teginish diapazoni

Ulanish belgisi

Yuk ko'tarilmasdan yo'qotish kVt

KVt yuk yo'qotish

Bo'sh oqim%

Qisqa tutashuv impedansi%

HV kV

HV teging oralig'i%

LV kV

130ºC (B) (100ºC)

155ºC (F) (120ºC)

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

SC (B) 12 seriyali 6kV, 10kV darajadagi qo'zg'almas kuchlanishni tartibga soluvchi tarqatuvchi quruq tipdagi transformatorning texnik parametrlari

Nominal quvvati kVA

Kuchlanish teginish diapazoni

Ulanish belgisi

Yuk ko'tarilmasdan yo'qotish kVt

KVt yuk yo'qotish

Bo'sh oqim%

Qisqa tutashuv impedansi%

HV kV

HV teging oralig'i%

LV kV

130ºC (B) (100ºC)

155ºC (F) (120ºC)

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

SC (B) 13 seriyali 6kV, 10kV darajadagi qo'zg'almas kuchlanishni tartibga soluvchi tarqatuvchi quruq tipdagi transformatorning texnik parametrlari

Nominal quvvati kVA

Kuchlanish teginish diapazoni

Ulanish belgisi

Yuk ko'tarilmasdan yo'qotish kVt

KVt yuk yo'qotish

Bo'sh oqim%

Qisqa tutashuv impedansi%

HV kV

HV teging oralig'i%

LV kV

130ºC (B) (100ºC)

155ºC (F) (120ºC)

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

Yopiq quruq tipdagi transformatorning texnik parametrlari (20kV sinf)

SC (B) 10 seriyali 20kV qo'zg'almas taqsimlovchi quruq tipdagi transformatorning texnik parametrlari

Nominal quvvati kVA

Kuchlanish teginish diapazoni

Ulanish belgisi

Yuk ko'tarilmasdan yo'qotish kVt

KVt yuk yo'qotish

Bo'sh oqim%

Qisqa tutashuv impedansi%

HV kV

HV teging oralig'i%

LV kV

130ºC (B) (100ºC)

155ºC (F) (120ºC)

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

SC (B) 11 seriyali 20kV quruq tipdagi transformatorning texnik parametrlari

Nominal quvvati kVA

Kuchlanish teginish diapazoni

Ulanish belgisi

Yuk ko'tarilmasdan yo'qotish kVt

KVt yuk yo'qotish

Bo'sh oqim%

Qisqa tutashuv impedansi%

HV kV

HV teging oralig'i%

LV kV

130ºC (B) (100ºC)

155ºC (F) (120ºC)

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

SC (B) 12 seriyali 20kV quruq tipdagi transformatorning texnik parametrlari

Nominal quvvati kVA

Kuchlanish teginish diapazoni

Ulanish belgisi

Yuk ko'tarilmasdan yo'qotish kVt

KVt yuk yo'qotish

Bo'sh oqim%

Qisqa tutashuv impedansi%

HV kV

HV teging oralig'i%

LV kV

130ºC (B) (100ºC)

155ºC (F) (120ºC)

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

Yopiq quruq tipdagi transformatorning texnik parametrlari (35kV sinf)

SC (B) ning texnik parametrlari10 seriyali 35kV quruq tipdagi transformator 1.0

Nominal quvvati (kVA)

Kuchlanish birlashtirilgan

Vektorli guruh

Yuksiz yo'qotish (w)

yukni yo'qotish (w)
120ºC

Yuk yo'q
joriy (%)

Qisqa tutashuv
impedans (%)

VV (KV)

Tog'larni bosib o'tish

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

SC (B) ning texnik parametrlari10 seriyali 35kV quruq tipdagi transformator 2.0

Nominal quvvat (kVA)

Yuqori kuchlanish
(kV)

HVTap
(kVA)

Kam
Kuchlanish
(kV)

Vektor guruhi

Yuk yo'q
Joriy
(%)

Izolyatsiya
sinf

Yuk yo'q
joriy (%)

Qisqa tutashuv impedansi

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

SC (B) ning texnik parametrlari11 seriyali 35kV quruq tipdagi transformator

Nominal quvvati (kVA) Kuchlanish birlashtirilgan Vektorli guruh Yuksiz yo'qotish (w) yukni yo'qotish (w)
120ºC
Yuk yo'q
joriy (%)
Qisqa tutashuv
impedans (%)
VV (KV) Tog'larni bosib o'tish LV (KV)
50 35 ~ 38.5 ± 5% ± 2 × 2,5% 0.4 Dyn11Yyn0 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

Quruq turdagi quvvat transformatorining transformator tuzilishi:

qq
qqqq

IJRO XUSUSIYATLARI

1. Yog 'yo'q, ifloslanish yo'q, olovga chidamli, o'z-o'zini o'chirish va yong'inning oldini olish.

2. Kam yo'qotish, yuqori samaradorlik va past shovqin. U majburiy havo sovutish sharoitida 125% nominal yuk ostida uzoq vaqt ishlashi mumkin va aqlli haroratni nazorat qilish moslamasi bilan jihozlangan. Nosozlik signalizatsiyasi, ortiqcha harorat signalizatsiyasi, harorat oshishi va qora eshikning vazifalari. U RS485 seriyali interfeysi orqali kompyuter bilan bog'langan va markazlashtirilgan nazorat va boshqarishga erishadi.

3. Kichik mahalliy razryad (30 kompyutergacha) va yuqori ishonchlilik, uzoq muddatli xavfsiz ishlashni, 30 yilgacha ishlashni ta'minlashi mumkin.

4. Yoriq va harorat o'zgarishiga qarshilik, yuqori mexanik quvvat, to'satdan qisqa tutashuvga qarshi turish qobiliyati.

5. Yaxshi namlikka chidamli xususiyat, u normal ravishda 100% namlik ostida ishlashi mumkin va o'chirilgandan keyin quritish bilan ishlov berishsiz ishga tushirilishi mumkin.

6. Alohida transformator xonasiga ehtiyoj yo'q, yadroga texnik xizmat ko'rsatish yoki yuk ko'taruvchi nurni tejash uchun fuqarolarning erlari va ishg'ol qilinadigan joylar Yog 'yo'q, shuning uchun u atrof-muhitni ifloslantiradigan zaharli gaz ishlab chiqarmaydi. Qurilish narxini pasaytiradigan yog 'yig'adigan chuqurlarga yoki boshqa yordamchi binolarga ehtiyoj yo'q Oson o'rnatish, disk raskadrovka qilinmaydi va deyarli parvarish qilinmaydi; Yog'ni almashtirishga yoki tekshirishga hojat yo'q, past ishlatish va texnik xarajatlar.


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