40.5kV N'èzí Vacuum circuit Breaker

Nkọwa dị mkpirikpi:

ZW □ -40.5 usoro mpụga elu voltaji AC agụụ sekit sekit bụ ihe ngbanwe nke mpụga nwere voltaji nke 40.5kV na ugboro nke 50Hz.A na-ejikarị ya na sistemụ ike AC atọ, 33 ~ 40.5kV voltaji larịị substations na n'èzí ahịrị, imeghe na-emechi.Ibu ibu ugbu a, ibu ibu ugbu a, mkpụmkpụ-circuit ugbu a, capacitive ugbu a, inductive ugbu a na nnyefe na nkesa ahịrị, dị ka isi akụrụngwa maka njikwa ike na nchebe nke ike nnyefe na nkesa substations na ahịrị;Akụrụngwa a nwere uru nke ikike ịgbaji dị elu, arụmọrụ mkpuchi dị mma, ntụkwasị obi na-arụ ọrụ ugboro ugboro, ogologo ndụ ọrụ, yana mmezi dị ala.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nchịkọta Ngwaahịa na ojiji

ZW7A-40.5: A na-arụ CT ma ọ bụ n'èzí, na mkpuchi nke mpụga bụ ọdịdị anụ ahụ nke silicone roba ma ọ bụ poselin.

Nlereanya Ngwaahịa na Pụtara

Ọnọdụ ọrụ

Ọnọdụ ojiji ọ na-adịkarị
a.Okpomọkụ ikuku ikuku, kacha nta -30°, kacha +40°;nkezi okpomọkụ a tụrụ n'ime awa 24 adịghị agafe Celsius 35;
b.Elu anaghị agafe 1000m;
c.Ọkwa mmetọ nke ikuku gbara ya gburugburu agaghị agafe ọkwa II;
d.O doro anya na ọ bụghị uzuzu, anwụrụ ọkụ, ikuku na-emebi emebi ma ọ bụ nke na-ere ọkụ, uzuoku ma ọ bụ nnu na-emetọ ikuku gbara ya gburugburu;
e.Ọkpụrụkpụ nke icing agaghị agafe 20mm;
f.Ọsọ ifufe abụghị ihe karịrị 34m / s;
g.Mgbawa seismic adịghị agafe ogo 8;
h.Ọnọdụ iru mmiri:
Nkezi uru nke iru mmiri dị n'ime awa 24, ọ bụghị gafere 95%;
Nkezi uru nke ikuku vepo mmiri a tụrụ n'ime 24h adịghị agafe 2.2kPa;
Nkezi iru mmiri kwa ọnwa anaghị agafe 90%;
Nkezi ikuku mmiri kwa ọnwa anaghị agafe 1.8kPa;

Ọ bụrụ na agafeela ọnọdụ ojiji nkịtị akpọtụrụ n'elu, biko kpọtụrụ onye nrụpụta tupu oge eruo, ma biko kọwaa mgbe ị na-enye iwu;

Ọnọdụ ojiji na-adịghị mma
Gụnyere oke ojiji gburugburu ebe dị ka elu n'elu 1000 mita, ngwa ngwa mgbanwe okpomọkụ, icing n'elu 20mm, arọ mmetọ, oké condensation, mildew, ájá, uzuzu, oké oyi, na-ekpo ọkụ okpomọkụ, ịma jijiji, mmetụta, swing, wdg, biko kparịta ụka na aga n'ihu mgbe ịtụ.

Isi nka nka nke ngwaahịa Zw7 Series

Mba.	Nkọwa	Nkeji	Data
1	Egosiri voltaji	kV	40.5
2	1 min Ugboro ike agbagoro na-anagide voltaji 1min	kV	95
3	Obere ọkụ ọkụ na-anagide voltaji	kV	185
4	Ugboro ugboro	Hz	50
5	Enyere ugbu a	A	630, 1250, 1600, 2000, 2500
6	Obere oge na-anagide ugbu a	kA	20	25	31.5
7	Ogo kacha elu na-anagide ugbu a		50	63	80
8	Enyere ogo mgbawa nke mkpirisi okirikiri		20	25	31.5
9	Enyere mkpirisi okirikiri ime ugbu a		50	63	80
10	Edere ogologo oge okirikiri	s	4
11	Akụkụ DC nke agbajiri mkpirisi mkpirisi ugbu a		51
12	Uru kacha elu nke voltaji mgbake na-adịru nwa oge (TRV)	kV	114
13	Egosipụta voltaji ọkọnọ ike nke mmechi na mmeghe ngwaọrụ na sekit inyeaka	V	DC / AC 220V, DC / AC 110V
14	Enyere usoro arụ ọrụ		O-0.3s-CO-15s-CO
15	Oge mmeghe	ms	20 ~ 50
16	Oge mmechi		30–80
17	Oge DC na-adịgide adịgide nke agbajiri mkpirisi mgbanaka ugbu a		45
18	Enyere ogo ọcha na-agbaji ugbu a	A	50
19	Ndụ ọrụ		E2-C2-M2 (10000)
20	Enyere ọkwa mkpirisi mkpirisi nbibi oge mmebi dị ugbu a	Oge	20

Okpokoro Ndozi Mgbakọ nke Ngwaahịa Zw7 Series

Mba.	Nkọwa	Nkeji	Data
1	Ebe oghere kọntaktị	mm	20±2
2	Kpọtụrụ ọrịa strok	mm	4±1
3	Nkezi ọsọ mmechi (kọntaktị nlele tupu emechi 10mm tupu emechi)	m/s	0.8 ± 0.3
4	Nkezi ọsọ mmeghe (a na-ekewa kọntaktị nlele ka ọ bụrụ 10mm iche)	m/s	1.6 ± 0.3
5	Oge bounce nke mmechi kọntaktị	ms	≤5
6	Oge bounce nke mmechi kọntaktị		≤2
7	Mepee kọntaktị okporo ụzọ atọ n'ime oge dị iche iche		≤2
8	Isi ihe mgbochi sekit nke osisi ọ bụla	μΩ	≤100 (Enweghị akụrụngwa transformer)
9	Cheta na: Paragraf ndị dị n'elu na-ezo aka na voltaji arụ ọrụ akwadoro

Akụkụ nwụnye

N'ebe dị elu nke mita 1000 (ebe etiti nke 710mm), elu nke mita 2000 (ebe etiti 780), na elu nke 3000 mita (n'etiti etiti 850), n'ozuzu akụkụ nke sekit breaker bụ ndị a:

N'ebe dị elu nke mita 4000 (ebe etiti 920), na 5000 mita (etiti anya 1000) mita, n'ozuzu akụkụ nke sekit breaker bụ ndị a:

Nke gara aga: Ngwa Ngwakọta Ngwakọta Vacuum Contactor Switch Fuse

Osote: 12 17.5 24kV Ime ụlọ Vacuum circuit Breakers, GPVN-E Series