ZN23-40.5 40.5kv elu voltaji Ọkara voltaji ime ime oghere circuit Breaker VCB
ZN23-40.5 40.5kv elu voltaji Ọkara voltaji ime ime oghere circuit Breaker VCB
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ZN23-40.5 40.5kv elu voltaji Ọkara voltaji ime ime oghere circuit Breaker VCB
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  • ZN23-40.5 40.5kv elu voltaji Ọkara voltaji ime ime oghere circuit Breaker VCB
  • ZN23-40.5 40.5kv elu voltaji Ọkara voltaji ime ime oghere circuit Breaker VCB
  • ZN23-40.5 40.5kv elu voltaji Ọkara voltaji ime ime oghere circuit Breaker VCB
  • ZN23-40.5 40.5kv elu voltaji Ọkara voltaji ime ime oghere circuit Breaker VCB
  • ZN23-40.5 40.5kv elu voltaji Ọkara voltaji ime ime oghere circuit Breaker VCB
  • ZN23-40.5 40.5kv elu voltaji Ọkara voltaji ime ime oghere circuit Breaker VCB
  • ZN23-40.5 40.5kv elu voltaji Ọkara voltaji ime ime oghere circuit Breaker VCB
  • ZN23-40.5 40.5kv elu voltaji Ọkara voltaji ime ime oghere circuit Breaker VCB
  • ZN23-40.5 40.5kv elu voltaji Ọkara voltaji ime ime oghere circuit Breaker VCB
  • ZN23-40.5 40.5kv elu voltaji Ọkara voltaji ime ime oghere circuit Breaker VCB
  • ZN23-40.5 40.5kv elu voltaji Ọkara voltaji ime ime oghere circuit Breaker VCB
  • ZN23-40.5 40.5kv elu voltaji Ọkara voltaji ime ime oghere circuit Breaker VCB

ZN23-40.5 40.5kv elu voltaji Ọkara voltaji Na...

ZN23-40.5 MV agụụ circuit breaker bụ ime ụlọ MV nkesa ngwaọrụ nke atọ-phase AC 50Hz, gosiri voltaji 40.5kV, ike ga-dabara na JYN35 / GBC-35 ụdị switchcabinet.Suitable maka njikwa na nchebe na ike osisi, substation na ike nkesa usoro, karịsịa dabara adaba maka ebe a na-arụ ọrụ ugboro ugboro. The agụụ sekit breaker bụ ụdị ụgbọ aka, enweghị ezi uche Ọdịdị, mma mmezi, mma andreliableuse

Kpọtụrụ anyị

Nkọwa ngwaahịa

● ZN23-40.5 MV agụụ sekit breaker bụ ime ụlọ MV nkesa ngwaọrụ nke atọ-phase AC 50Hz, gosiri voltaji 40.5kV, nwere ike dakọtara na JYN35/GBC-35 ụdị mgba ọkụ kabinet. Kwesịrị ekwesị maka njikwa na nchebe na ụlọ ọrụ ọkụ ọkụ, ọdụ ụgbọ mmiri na usoro nkesa ike, karịsịa maka ebe a na-arụ ọrụ ugboro ugboro. Igwe ikuku sekit bụ ụdị ụgbọ ala aka, nwere nhazi ezi uche dị na ya, nrụzi dị mma, ojiji nchekwa na ntụkwasị obi.

Nhọrọ

2.1

Ọnọdụ ọrụ

1. The gburugburu ebe obibi okpomọkụ: elu ịgba +40 ℃, ala ịgba -15 ℃ (oyi ebe -25 ℃);

2. Elu: ọ bụghị karịa 2000m;

3. iru mmiri dị n'akụkụ: ọnụ ahịa nkezi kwa ụbọchị adịghị agafe 95%, nkezi kwa ọnwa agaghị agafe 90%;

4. Nrụgide uzuoku zuru oke: ọnụ ahịa nkezi kwa ụbọchị adịghị elu karịa 2.2 × 10 -3 Mpa, nkezi kwa ọnwa adịghị elu karịa 1.8 × 10-3 Mpa;

5. Ike ala ọma jijiji anaghị agafe ogo 8;

6. Ọ dịghị ọkụ, mgbawa, mmetọ, chemical corrosion na oké ịma jijiji ebe.

Atụmatụ

1. N'ozuzu Ọdịdị nke sekit breaker bụ handcart ụdị, na-eji CT19 ma ọ bụ CD10 usoro, nwere ike kewaa JYN1 na GBC abụọ ụdị Ọdịdị.

2. Ihe mejupụtara sekit ahụ bụ etiti, insulator, onye na-egbochi agụụ, spindle na ngagharị na static bracket. N'elu ala nke etiti ahụ nwere wiil 4, maka onye na-agbagharị sekit na-ebugharị, wdg. akụkụ aka nri nke etiti ahụ nwere 6 insulator dị ka nkwado, nkwado na-agagharị agagharị na static support ojiji, oghere interrupter arụnyere n'etiti ike, static support. onye na-agbaji sekit nwere njirimara nke obere olu, nhazi dị mfe, ogologo ndụ ọrụ, nlekọta dị mfe, enweghị ihe egwu mgbawa, enweghị mmetọ wdg.

Ụkpụrụ nke ọrụ

Onye na-agbaji sekit a na-eji etiti akara ogologo oghere magnetik oghere oghere, mgbe ekewapụrụ ike, kọntaktị static nke oghere mmeghe, oghere kọntaktị ga-emepụta oghere arc wee gbanyụọ mgbe ihe dị ugbu a karịrị efu. N'ihi nhazi pụrụ iche nke kọntaktị, oghere kọntaktị ga-emepụta oghere ndọta ogologo oge kwesịrị ekwesị n'oge arc kọntaktị, a na-ekesa arc n'otu n'otu n'elu kọntaktị ahụ, na-ejigide voltaji dị ala, nke mere na obere ọkụ corrosion eletrik na ụlọ arc nwere elu dị elu. ike mgbake mgbasa ozi arc, kwalite ihe mgbawa sekit na-agbaji ike obere okirikiri ugbu a yana eletriki ndụ.

Data teknụzụ

Ihe Nkeji Oke
Parameters nke voltaji, ugbu a, ndụ    
Egosiri voltaji kV 40.5
Ogologo oge ike dị mkpụmkpụ na-eguzogide voltaji (1min) kV 95
Oke ọkụ ọkụ na-anagide voltaji (elu) kV 185
Ugboro ugboro Hz 50
Enyere ugbu a A 1250 1600 2000
Enyere ogo mgbawa nke mkpirisi okirikiri kA 25 31.5
Enyere ọkwa dị mkpụmkpụ na-eguzogide ugbu a (RMS) kA 25 31.5
Ogo kacha elu na-anagide ugbu a kA 63 80
Enyere ọkwa mkpirisi okirikiri nke ugbu a kA 63 80
Enyere otu / azụ na azụ capacitor ụlọ akụ na-agbaji ugbu a A 600/400
Edere ogologo oge okirikiri dị ugbu a S 4
Egopụtara oge mkpirisi okirikiri ugbu a Oge 20
Enyere usoro arụ ọrụ   O-0.3s-CO-180s-CO
Isi galvanic okirikiri iguzogide μΩ ≤65
Egosiri voltaji arụ ọrụ   ≌ 220/110
Ndụ mechanical Oge ≥10000
Mechanical akụrụngwa paramita    
Mepee mkpochapụ n'etiti kọntaktị mm 22±2
gafere njem mm 6±1
Oge mmechi kọntaktị kọntaktị ms ≤3
Usoro nke atọ, na-agbanwe synchronism ms ≤2
Nkezi ọsọ oghere m/s 1.7±0.2
Nkezi ọsọ mmechi m/s 0.75± 0.2
Oge mmeghe (voltatị e gosiri) ms ≤90
Oge mmechi (voltatị e gosiri) ms ≤60
Ọkpụrụkpụ uwe a na-anabata maka kọntaktị siri ike na kwụ ọtọ mm 3

N'ozuzu na arịọnụ dimenha (mm)

2,1

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