I-China ZW7/CT(eyakhelwe ngaphandle) 40.5kV I-Outdoor Transformer Substation Vacuum Circuit Breaker ifektri nabakhiqizi |Aiso

I-ZW7/CT(eyakhelwe ngaphandle) 40.5kV I-Outdoor Transformer Substation Vacuum Circuit Breaker

Yenza Imisebenzi Engcono Emisebenzini Eyidingayo
U-Yueqing Aiso uthola ukwethenjwa kwekhasimende ngenxa yedumela labo elifakazelwe lokwethembeka, ukusebenza nempilo ende.Izinto zikagesi ezivela e-Yueqing Aiso ziyatholakala kubakhiqizi bemishini yoqobo (i-OEM) ukuze bazifake ekufakeni kwabo noma ukuze zisetshenziswe ekulungiseni, ekubuyiseleni nasekuthuthukiseni amaphrojekthi.
Kungani u-Yueqing AIso?
1,Ukusekelwa okugcwele kobunjiniyela nobuchwepheshe: Abakhiqizi abangochwepheshe abangu-3, nethimba lenkonzo yezobuchwepheshe.
2,Ikhwalithi inguNo1,isiko lethu.
3, Izikhathi zokuhola ngokushesha: “Isikhathi siyigolide” kuwe nakithi
Impendulo esheshayo ye-4,30min: sineqembu lochwepheshe, 7 * 20H

THUMELA I-IMEYILI KITHI

Isakhiwo somkhiqizo we-40.5kV Breaker

I-ZW7A-40.5 Uchungechunge lwangaphandle lwamandla aphezulu we-vacuum vacuum circuit breaker main switchgear ye-AC50Hz, 40.5KV, ehlanganiswe ne-spring operating noma indlela yokusebenza ye-electromagnetic.Ingasetshenziselwa ukuvula/ukuvala ngesilawuli kude, futhi iphinde ishajwe futhi ivulwe/icinywe ngesandla.Umsebenzi wokuklama we-breaker uhambisana nezidingo ze-GB1984-89 kanye ne-IEC56 “AC high voltage circuit breaker”, isetshenziswa kakhulu ohlelweni lokusabalalisa lwangaphandle lwe-35KV ukulawula nokuvikela, nokusebenza okujwayelekile nokuvikela isekethe emfushane yenethiwekhi yasemadolobheni, yasemaphandleni. , noma amabhizinisi ezimboni.Isakhiwo sayo sisonke sisekelwa isivikeli se-porcelain, isiphazamisi sevacuum esakhelwe kusivikelo esingaphezulu, isivikelo esingaphansi esisetshenziselwa ukusekela.I-breaker iyasebenza

izindawo zokusebenza ezivamile ezinezinzuzo zokuvala ukuguga okuhle, ukumelana nogesi ophezulu, okungavuthi ilangabi, ukuphila okude okungaqhumi, ukufakwa kalula nokulungiswa nokunye.

Isici somkhiqizo we-Circuit Breaker engu-40.5kV

Ngendawo yokusebenza njalo

Ukubekwa uphawu okuhle, ukulwa nokuguga, ukucindezela okuphezulu, ukungashi, akukho ukuqhuma, impilo ende, ukufakwa okulula nezici zokulungisa

Isimo Se-Ambient Switch Vacuum

1, Ukuphakama: akudluli ku-1000m

2, izinga lokushisa le-ambient: alikho ngaphezu kuka +40°C, hhayi ngaphansi kuka-15°C

3,Umswakama ohlobene:umswakama ojwayelekile wansuku zonke ohlobene:≤95%;umswakama omaphakathi wanyanga zonke :≤95%;umswakama ophakathi kwenyanga we-averae ohlobene ≤90%, i-averae egcwele umhwamuko wansuku zonke ≤2.2KPa; inani eliyisilinganiso sanyanga zonke: ≤1.8K.

4, Amandla okuzamazama komhlaba: ≤8 degree

5, Ukufakwa kufanele kungabi nomlilo, ukuqhuma, ukudlidliza okukhulu, ukugqwala kwamakhemikhali kanye nokungcola okukhulu.

33kV/35kV Imingcele yeVacuum Breaker Technical

Into	Incazelo			Idatha
1	I-voltage elinganiselwe(KV)			33/35
2	Izinga lokufaka elilinganiselwe(KV)	1min ukumelana ne-voltage	Yomile	95
			Imanzi	80
		Umfutho wombani umelana ne-voltage (iphezulu)		185
3	Ikalwe okwamanje(A)			630
4	Ilinganiselwe i-short circuit breaking current(KA)			20/25/31.5/40
5	Ilinganiswe ngokulandelana kokusebenza			I-OC-0.3s-CO-180S-CO
6	Ilinganiswe izikhathi zokuvula isiyingi esifushane			20
7	Isilinganiso sokuvala isekethe emfushane yamanje(isiqongo)(KA)			50/63/80
8	Isilinganiso esiphakeme sokumelana namanje(KA)
9	Ilinganiselwe i-short-circuit ukumelana namanje(KA)			20/25/31.5
10	Isikhathi esilinganiselwe se-short-circuit(S)			4
11	Isivinini sokuphuka esimaphakathi(m/s)			1.5±0.2
12	Isivinini esimaphakathi sokuvala(m/s)			0.7±0.2
13	Isikhathi sokweqa sokuxhumana sivala ikhefu(ms)			≤2
14	Umehluko wesikhathi wokuvala(ukuphuka) izigaba ezintathu ngesikhathi esisodwa(ms)			≤2
15	Isikhathi sokuvala(ms)			≤150
16	Isikhathi sokuvula(ms)			≤60
17	Impilo yemishini			10000
18	I-voltage yokusebenza elinganiselwe kanye ne-aux circuit rated voltage(V)			DC110/220
				AC110/220
19	Ukumelana kwe-DC kwesekethe kuzo zonke izigaba(S)			≤100
20	Umkhawulo wokuguguleka koxhumana nabo(A)			3
21	Isisindo(KG)			1100