YCM8 Series MCCB

Incazelo emfushane:

Okujwayelekile
Ama-circuit breaker e-YCM8 Series athuthukiswa ngokuya ngesidingo semakethe yasekhaya neyamazwe omhlaba kanye nezici zemikhiqizo efanayo.
I-voltage yayo yokufaka elinganiselwe efika ku-1000V, ifanele isekethe yenethiwekhi yokusabalalisa ye-AC 50Hz okulinganiselwe ukusebenza kwayo kwamandla afinyelela ku-690V, okukalwe ukusebenza kwamanje kusuka ku-10A kuya ku-800A.Ingakwazi ukusabalalisa amandla, ivikele i-circuit kanye namadivayisi wokuphakela amandla emonakalweni wokulayisha ngokweqile, isifunda esifushane nangaphansi kwe-voltage, njll.
Lolu chungechunge lwe-circuit breaker lufaka ivolumu encane, umthamo wokuphuka okuphezulu kanye ne-arcing emfushane.Ingafakwa iqonde phezulu (okungukuthi ukufakwa okuqondile) futhi ifakwe nendawo evundlile (okungukufakwa okuvundlile).
Ihambisana namazinga e-IEC60947-2.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isici

Isici 1: Ikhono lokukhawulela lamanje
Ikhawulela ukuphakama kwesifunda esifushane samanje.Inani eliphakeme lamanje lesekethe elifushane namandla e-I2t aphansi kakhulu kunenani elilindelekile.

U-U shape fixed contact design
Idizayini yokuxhumana engaguquki yomumo ongu-U ifinyelela isu lokuqhekeka kwangaphambili:
Lapho umjikelezo omfushane wamanje udlula ohlelweni lokuxhumana, kukhona amandla axoshana koxhumene naye okugxilile kanye nokuxhumana okunyakazayo.Amandla akhiqizwa nge-short circuit current synchronous and land ngenkathi i-short circuit current ikhulisa.Amandla enza ukuthintana okugxilile futhi ahlukanise othintana naye ngaphambi kokukhubeka.Banweba i-arcing kagesi ukuze bakhulise ukumelana kwabo okulinganayo ukuze kukhawulwe ukukhuphuka kwamandla wesekethe emfushane.

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Isici sesi-2: Izesekeli ze-modular

Usayizi wezisekeli uyafana ku-YCM8 enohlaka olufanayo.
Ungakhetha izesekeli ngokwezidingo zakho ukuze unwebe umsebenzi we-YCM8.

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Isici sesi-3: I-miniaturization yozimele
Isigaba sozimele esingu-5: uhlobo lwe-125, uhlobo lwe-160, uhlobo lwama-250, uhlobo lwama-630, uhlobo lwe-800
Isilinganiso samanje sochungechunge lwe-YCM8: 10A~1250A

Usayizi wokubuka wefreyimu engu-125 uyafana nohlaka lwama-63 lwangempela, ububanzi buyi-75mm kuphela.

Usayizi wokubuka wefreyimu engu-160 uyafana nohlaka lokuqala lwe-100, ububanzi buyi-90mm kuphela.

Usayizi wokubuka wefreyimu engu-630 uyafana nohlaka lwama-400 lwangempela, ububanzi buyi-140mm kuphela.

Isici sesi-4: Ukunyanyiswa kokuxhumana
Uhlelo lobuchwepheshe:
Bheka i-figure1, le divayisi entsha yokuxhumana ngokuyinhloko iqukethe ukuthintana okugxilile, othintana naye onyakazayo, shaft 1, shaft 2, shaft 3 kanye nentwasahlobo.
Lapho i-breaker yesifunda ivaliwe, i-shaft 2 ingakwesokudla se-angle yasentwasahlobo.Uma kunephutha elikhulu lamanje, othintana naye onyakazayo uzungeza i-shaft 1 ngaphansi kwe-repulsion kagesi ebangelwa i-current ngokwayo.Uma i-shaft 2 izungeza ngaphezulu kwe-engeli yasentwasahlobo, othintana naye onyakazayo uzungezisa phezulu ngokushesha ngaphansi kokusabela kwentwasahlobo futhi aphule isekethe ngokushesha.Umthamo wokuphuka uyathuthukiswa ngesakhiwo sokuxhumana esilungiselelwe.

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Isici sesi-5: Ihlakaniphile
I-YCM8 ingaxhunywa ohlelweni lokuxhumana lwe-Modbus ngocingo olukhethekile kalula.Ngomsebenzi wokuxhumana, ungahambisana nawo
izesekeli zeyunithi yokuqapha ukuze ubone isibonisi somnyango, ukufunda, ukuhlela nokulawula.

Isici sesi-6: Isistimu yokucisha i-arc i-modular

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Imvelo Yokusebenza kanye Nesimo Sokufaka

Ukuphakama: Ngaphansi kuka-2000m
Izinga lokushisa: Izinga lokushisa lemidiya alikho ngaphezu kuka-40℃ (+45℃ emikhiqizweni yasolwandle) futhi alikho ngaphansi kuka -5℃.
Ingakwazi ukumelana nemvelo embi yomoya omanzi, isikhunta, imisebe.
Ukuthambekela okuphezulu kungu-22.5 degree.
Ingasebenza ngokwethembeka ngaphansi kokudlidliza okuvamile komkhumbi.
Ingasebenza ngokwethembeka ngaphansi kokuzamazama komhlaba (4g).
Akumele kube khona imvula nesithwathwa.
Imithombo yezindaba akufanele ibe yingozi yokuqhuma futhi ingabi negesi engagqwalisa insimbi noma ibhubhise insulating noma uthuli oluqhutshwayo.

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Okwedlule: YCM7T/A, RT Thermal Magnetic Adjustable MCCB

Olandelayo: I-CJX2-F AC Contactor

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