VSG-12 Series Ime Ime High Voltage Vacuum circuit Breaker

Nkọwa dị mkpirikpi:


Nkọwa ngwaahịa

Mkpado ngwaahịa

VSG-12 ime ụlọ HV agụụ sekit sekit bụ a 3-phase AC 50Hz 12kV ime ngbanwe akụrụngwa.

♦ Ụzọ ntinye: ụdị nkwụsị, ụdị edozi;

♦ Usoro ọrụ: usoro mmiri na-arụ ọrụ;

♦ Ụdị osisi: osisi a na-agbakọta, osisi agbakwunyere;

♦ Ogologo oge-na-adọ: 150mm, 210mm, 275mm;

Ọnọdụ gburugburu

♦ Ọnọdụ okpomọkụ: -15r ~ + 40r;

♦ Elu:

♦ iru mmiri dị ala: nkezi kwa ụbọchị ;

♦ Ike ala ọma jijiji:

♦ Ebe na-enweghị ọkụ, mgbawa ihe ize ndụ, oké unyi, chemical corrosion, yana oké ịma jijiji.

Isi Nka na ụzụ Parameters

Mba

Ihe

Nkeji

Uru

1 Egosiri voltaji

kV

12

2 1 min ugboro ike na-eguzogide voltaji

42

3 Obere ọkụ ọkụ na-anagide voltaji

75

4 Ugboro ugboro

Hz

50

5 Enyere ugbu a A

630, 1250, 1600, 2000, 2500,

3150

6 Enyere oke mgbawa sekit dị mkpụmkpụ

ka

25, 31.5, 40

7 Obere oge na-anagide ugbu a

25, 31.5, 40

8 Ogologo oge sekit dị mkpụmkpụ s

4

9 Ọnụ ahịa kacha elu akwadoro ugbu a

ka

63, 80, 100

10 Obere sekit dị mkpụmkpụ na-eme ugbu a

63, 80, 100

11 Ugboro ike sekit nke abụọ na-anagide voltaji (Imin) N'ime

2000

12 Enyere otu / azụ na azụ capacitor ụlọ akụ na-agbaji ugbu a A

630/400 (800/400 maka 40kA)

Oge mmeghe (voltatị e gosiri)

ms

20-50

14

Oge mmechi (voltatị e gosiri)

ms

35-70

15

Ndụ mechanical

Oge

10000

16

Ndụ eletrik

Klas E2

17

Nchikota na kọntaktsị ndị a kapịrị ọnụ na-ekwe ka ọ dị oke mm

3

18

Egotara voltaji arụ ọrụ mmechi N'ime

AC / DC110/220

19

voltaji oghere arụ ọrụ gosiri

 

Mba

Ihe

Nkeji

Uru

20

Moto gosiri ike

N'ime

90

iri abụọ na otu

Oge nchaji

s

≤15

iri abụọ na abụọ

Mwepu n'etiti kọntaktị mepere emepe

mm

9±1

iri abụọ na atọ

N'ofe njem

mm

3±1

iri abụọ na anọ Oge mmechi kọntaktị kọntaktị

ms

≤2

25

Nkeji atọ imeghe na mmechi asynchronism

ms

≤2

26 Nkezi ọsọ mmeghe

m/s

0.9-1.7

27 Nkezi ọsọ mmechi

m/s

0.6-1.0

28

Main conductive sekit eguzogide

≤45 (630A) ≤35 (1250-2000A)

≤25 (n'elu 2500A)

29 Mmechi nrụgide kọntaktị nke kọntaktị N

3100-3700 (25-31.5kA)

4400-4800 (40kA)

30 Enyere usoro arụ ọrụ

O-0.3s-CO-180s-CO

Mara: mgbe ugbu a bụ 4000A, chọrọ mmanye ikuku jụrụ.

Nha Nhazi na Nrụnye Ozuruọnụ (otu: mm)

Sepụta ụdị (osisi gbakọtara)

w1

obosara kabinet

akara ugbu a (A)

akwadoro obere sekit na-agbaji ugbu a (kA)

P H A

B

C

D

NA

F

G

J

K

L

M

N

R

S

T

650

630

20'31.5

150 275 490 502 492 500 433 626 035 280 598 76 78 637 501 202 40
650 12j0

20-31.5

150 275 490 502 492 500 433 626 049 280 598 76 78 637 501 202 40

800

630

20-31.5

210 275 638 652 640 650 433 626 035 280 598 76 78 637 501 277 40
800 1250

20-40

210 275 638 652 640 650 433 626 049 280 598 76 78 637 501 277 40
800 1600

31.5-40

210 275 638 652 640 650 433 626 055 280 598 76 78 637 501 277 40
WOO 030

20-31.5

275 275 838 852 838 850 433 626 035 280 598 76 78 637 501 377 40
1000 1250

20-40

275 275 838 852 838 850 433 626 049 280 598 76 78 637 501 377 40
1000 1600

31.5-40

275 275 838 852 838 850 433 626 055 280 598 76 78 637 501 377 40
1000 1600-2000

31.5-40

310 310 838 852 838 850 361 680 079 295 586 77 88 698 529 377

0

1000 2500-4000

31.5-40

310 310 838 852 838 850 361 680

0109

295 586 77 88 698 529 377 0

♦ Sepụta ụdị (osisi agbakwunyere)

w2

G

J

K

L

M

N

R

S

T

0)35 280 598

76

78

637 501

202

40
①49 280 598

76

78

637 501

202

40
035 280 598

76

78

637 501

277

40
①49 280 598

76

78

637 501

277

40
(D79 295 586

77

88

698 509

377

0

0109 295 586

77

88

698 509

377

0

Ụdị edobere (osisi gbakọtara)

w3

A

B

C

NA

F

G1 G2

J

K

520

520

588

580

72

I

237

462

720

720

770

580

72

I

237

462

650

720

770

632

85

II

252

472

♦ Ụdị edozi (osisi agbakwunyere)

q1 q2


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