I-MCCB, i-ETS6 uchungechunge lwe-Molded Case Circuit Breaker, 6KA, 2P, 3P, 4P, 3 Phase, 63A-1250Amp, 1600Amp
Incazelo Yemikhiqizo
Uchungechunge lwe-ETS6 lwama-circuit breaker ama-circuit breaker amasha athuthukisiwe acwaningwa futhi athuthukiswa yinkampani ahlanganiswe nezinzuzo zemikhiqizo efanayo yamazwe ngamazwe kanye nesidingo sezimakethe zasekhaya nezamazwe ngamazwe.
Ngamandla okushisa afinyelela ku-1000V, i-circuit breaker iyasebenza ezinhlelweni zokusabalalisa ze-AC50Hz, i-voltage yokusebenza elinganiselwe engu-690V futhi ikalwe ukusebenza kwamanje ukusuka ku-10A kuya ku-800A, esetshenziselwa ukusabalalisa amandla kagesi, ukuvikela amasekhethi kanye nemishini yamandla ekulayisheni ngokweqile, isekethe emfishane, ngaphansi kwamandla kagesi. nokunye, futhi ingasetshenziselwa ukuqalisa okungajwayelekile kwemoto futhi iyivikele ekulayishweni ngokweqile, isekethe elifushane noma ngaphansi kwe-voltage.
Ifakwe ngosayizi omncane, ukuphuka okuphezulu, i-flash over short, njll., iwumkhiqizo olungele abasebenzisi.Ingafakwa iqonde phezulu noma ifakwe ngokuvundlile.
I-ETS6 uchungechunge lwe-DC Molded case circuit breaker (ngemuva kwalokhu ebizwa ngokuthi i-circuit breaker) ilungele izinhlelo ze-DC zamandla kagesi alinganisiwe afika futhi afaka i-DC 1000V futhi ilinganiselwe i-10~800A yamanje, esetshenziselwa ukusabalalisa amandla kagesi, ukuvikela amasekhethi nezisetshenziswa zikagesi ekulayishweni ngokweqile. , isifunda esifushane nokunye.
Imikhiqizo ingaphakelwa ngezintambo kusuka phezulu nangaphansi, futhi ayinakho ukugqama.
Ihambisana namazinga IEC60947-2, GB14048.2, njll.
Izici
Isici 1: umthamo wamanje wokukhawulela
Umkhawulo wamanje ubhekisela emkhawulweni wokwenyuka kwamandla wesekethe ku-loop, futhi kuluphu evikelwe i-STM6, inani eliphakeme kakhulu lamanje le-short-circuit yamanje kanye namandla angu-12t kusekethe lizoba lincane kakhulu kunevelu elindelwe.
Ukuthintana okumile okumise okuka-U
Ukuxhumana okumile okumise okwe-U okuhlukile kungafinyelela ubuchwepheshe bokuphuka kwangaphambili:
Okubizwa ngokuthi ubuchwepheshe bangaphambi kwe-breaking bubhekisela lapho umbane we-short-circuit ugeleza ohlelweni lokuxhumana, amandla kagesi akhiqizwa ukuxhumana okumile okumise okwe-U kanye nokuxhumana okunyakazayo kukhethekile.Ubukhulu be-short-circuit current, kukhulu ukunyanyiswa kwamandla e-electromotive, futhi kukhiqizwa kanye nomshini we-short-circuit wamanje ngesikhathi esifanayo.Ngaphambi kokuthi kwenzeke isenzo sohambo, amandla okubuyisa amandla e-electrodynamic angenza ukuhlukaniswa kokuxhumana okumile nokunyakazayo, ngokwandisa i-arc ukukhulisa ukumelana okulingana phakathi kwawo ukuze kufezwe inhloso yokucindezela ukwanda kwamandla wesekethe emfishane.
Isici sesi-2: izinsiza ezenziwe nge-modularized
Isesekeli: Kuma-circuit breaker ohlaka olufanayo, anosayizi ofanayo kungakhathaliseki ukuthi aliphi izinga lokuphuka kanye nesilinganiso samanje: Insiza: Abasebenzisi bangakwazi ngokukhululekile.
Khetha futhi wandise imisebenzi yama-circuit breaker ngokwezidingo zabo.
Izesekeli ze-modularized zinomsebenzi wokufaka, okulula ukusebenza nokufakwa kwezintambo ezishisayo.
Isici 3:uzimele omncane
5 amasayizi ozimele:125 uhlobo,160 uhlobo,250 uhlobo,630 uhlobo,800 uhlobo Ikalwe okwamanje ETS6 uchungechunge 10A~800A
Isici 4: idivayisi yokudonsela phansi othintana naye (ubuchwepheshe obunelungelo lobunikazi)
Uhlelo lobuchwepheshe olwamukelwe ukusungulwa yileli:
Njengoba kuboniswe kuMfanekiso 1, idivayisi entsha yokuxhumana ngokuyinhloko iqukethe ukuthintana okumile, ukuthintana okunyakazayo, i-shaft 1, shaft 2, shaft 3 kanye neziphethu;Lapho i-circuit breaker isesimweni esivaliwe, i-shaft 2 isebenza ngakwesokudla kwe-angle yasentwasahlobo: Uma i-circuit breaker inephutha elikhulu lamanje, othintana naye ohambayo uzobhekana nokuxoshwa kukagesi okukhiqizwa yi-current ngokwayo, futhi ajikeleze. nenkaba ye-shaft 1, lapho i-shaft 2 izungeza phezulu ye-engeli yasentwasahlobo ngokuthintana okunyakazayo, yenza ukuthintana okunyakazayo ukuze ijikeleze phezulu ngokushesha futhi iphule isekethe lapho kusabela intwasahlobo, ikhulise amandla okuphuka umkhiqizo ngokusebenzisa nokwenza kahle kwesakhiwo sokuxhumana.
Isici 5:
Ukuxhumana kwenethiwekhi ye-Intelligence kulula kakhulu.Ifinyelela ohlelweni lokuxhumana lwe-Modbus ngoxhumano oluzinikele.kungaba ngomsebenzi wokuxhumana ungakhetha izesekeli zokuqapha ukuze ubone isibonisi somnyango, ufunde, usethe nokulawula.
Isici sesi-6: isistimu yokucisha i-arc ene-modularized
Isici 7: ukuhlanganisa, ngaphansi kosayizi ofanayo wozimele babe nobukhulu obufanayo, ubukhulu bokufaka nesitayela sokubukeka.okuwumklamo obumbene ngokuphelele.
Indawo yokusebenza nezimo zokufaka:Ukuphakama kufika ku-2000m;
Izinga lokushisa eliphakathi nendawo kufanele libe phakathi -5℃ ukuya +40℃(+45℃ emikhiqizweni yasolwandle);
Ingakwazi ukumelana nomphumela womoya omanzi:
Ingakwazi ukumelana nomphumela wesikhunta;
Ingakwazi ukumelana nomphumela wemisebe yenuzi:
Ukuthambekela okuphezulu ngu-22.5 ℃.
Usengasebenza ngokwethembeka lapho umkhumbi ungaphansi kokudlidliza okuvamile;
Isengasebenza ngokwethembeka uma umkhiqizo ungaphansi kokuzamazama komhlaba (4gl.
Izindawo lapho indawo ezungezile ingenazo ingozi yokuqhuma, futhi zikude negesi noma uthuli olugudluza insimbi noma lucekele phansi isivalo;
Zigcine kude nemvula noma iqhwa.
Izingxenye ze-circuit breaker:
1 Iswishi yokusiza
2 Ukushintsha kwe-alamu
3 Shunt ukukhululwa
4 Ukukhishwa kwe-Undervoltage
5 I-terminal cap
6Isigaba sokuhlukanisa
7 Izintambo zebhodi langaphambili
8 Ukusebenza kukagesi
9 Ukusebenza mathupha
10 Uhlobo lwe-plug-in lwezintambo ezingemuva kwebhodi
11Izintambo ezingemuva kwebhodi
