• Ikhefu lekesi elibunjiwe YEM3-250/3P
  • Ikhefu lekesi elibunjiwe YEM3-250/3P
Ikhefu lekesi elibunjiwe YEM3-250/3P

Kukalwe Okwamanje: 250A

Isikhathi esiholayo:
Ubuningi(Izingcezu) 1 - 1000 > 1000
Est.Isikhathi(izinsuku) 15 Kuzoxoxiswana
Ukwenza ngokwezifiso:
Ilogo eyenziwe ngokwezifiso (I-oda elincane: Izingcezu eziyi-1000)
Ukupakishwa okwenziwe ngokwezifiso(I-oda elincane: Izingcezu eziyi-1000)
Ukwenza ngokwezifiso isithombe(I-oda elincane: Izingcezu eziyi-1000)
  • Incazelo
  • Omaka
  • Imininingwane yomkhiqizo

    Igama Imininingwane
    Ikhodi yebhizinisi Le nkampani Shanghai Yuhuang Electric Co., Ltd
    Isigaba somkhiqizo I-circuit breaker yekesi elibunjiwe
    Ikhodi yokuklama 3
    Izinga lamanje 125,160,250,400,630,800
    Ukuphula amandla L=uhlobo lwezomnotho,M=uhlobo olujwayelekile,H=uhlobo lwamaphuzu aphezulu
    isigxobo 3P,4P
    Ingxenye NO. 300 Ayikho ingxenye(Sicela ubheke ingxenye yokukhishwa NO.table)
    Ikalwe okwamanje 10A~800A
    Uhlobo lokusebenza Lutho=Ukusebenza okuqondile mathupha P=Ukusebenza kukagesi Z=Ukusebenzisa ngesandla
    Sebenzisa NO. None=Isihlukanisi sohlobo lokusabalalisa amandla 2=Vikela injini
    I-N pole shape Ifomu le-polar lemikhiqizo yezigxobo ezine:Uhlobo:I-N polar ayifaki ukukhululwa kwamanje, futhi i-N polar ayivuli futhi ivaleke kanye nezinye izinhlobo ezintathu.B :N i-polar ayifaki ukukhululwa kwamanje, kanye no-N polar ivula iphinde ivale kanye nezinye izinhlobo ezintathu ze-polarsC :N ifaka ukukhishwa kwe-polar ngaphezulu kwamanje, futhi i-N polar ivula futhi ivale kanye nezinye izingxenye ezintathu ezimaphakathi. ngesikhathi esifanayo, i-N polar ayivuli futhi ivaleka kanye namanye ama-polar amathathu.
    Uhlobo lokubhala Lutho=Alukho(ukubhala ngaphambili),R(Ukubhala ngemuva),PR(plug-in)

    Isifinyezo somkhiqizo

    I-YEM3 uchungechunge olubunjiwe lwe-circuit breaker (ngemuva kwalokhu okubhekiselwa kuyo ku-circuit breaker) lusetshenziswa kumjikelezo we-AC 50/60 HZ, i-voltage yayo elinganiselwe yokuhlukanisa ingu-800V, i-voltage yokusebenza elinganiselwe ingu-415V, ukusebenza kwayo okulinganiselwe ifinyelela ku-800A, isetshenziselwa ukudlulisa okungavamile nokungavamile ukuqala kwemoto(Inm≤400A).Isiphuli sesekhethi sinomthwalo omningi, isekethe emfushane kanye nomsebenzi wokuvikela ongaphansi kwe-voltage ukuze ivikele isekethe kanye nedivayisi yokuphakela amandla ukuthi ingalimazi.Lesi sihlukanisi sesekhethi sinezici zevolumu encane, ikhono eliphezulu lokuphuka, i-arc emfushane kanye ne-anti-vibration.

    I-Circuit breaker ingafakwa ngokuqondile noma ngokuvundlile.

    Izimo zokusebenza

    1.Ukuphakama:<=2000m.
    2.Izinga lokushisa kwemvelo:-5~+40.
    3.Umswakama ohlobene womoya aweqi ku-50% ezingeni lokushisa eliphakeme lika-+40,umswakama ophakeme ohlobene ungavunyelwa ezingeni lokushisa eliphansi, isb.90% ku-20.Isilinganiso esikhethekile singadingeka esimweni lapho kuba khona ukuminyanisa ngenxa yokuhlukahluka kwezinga lokushisa.
    4.Iziqu zokungcola 3.
    5.Isigaba sokufaka:okwesekhethi enkulu,kwamanye amasekhethi asizayo nokulawula.
    6. I-circuit breaker ifanele indawo ye-electromagnetic A.
    7.Akumele kube khona ukuqhuma okuyingozi futhi kungabi khona uthuli oluqhunyiswayo, akumele kube khona noma iyiphi igesi engagqwalisa insimbi futhi ibhidlize intuthu.
    8.Indawo yayingeke ihlaselwe imvula neqhwa.
    9.Isimo sokugcina: izinga lokushisa lomoya ngu -40~+70.

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