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imikhiqizo

Intengo Yefekthri I-GGD AC Ikhabhinethi Yokusabalalisa Amandla Kagesi Aphansi Umhlinzeki-shengte

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  • Isikhathi sokuthumela:Izinsuku eziyi-10-12 zesampula, izinsuku eziyi-10-15 zokukhiqiza ngobuningi ngemuva kokuqinisekiswa kokukhokha
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  • Imininingwane Yomkhiqizo

    Omaka bomkhiqizo

    UKUSETYENZISWA KOMKHIQIZO

    Ikhabhinethi yokusabalalisa i-GGD AC low-voltage ifanele i-50Z AC, ikalwe i-voltage yokusebenza engu-380V, ikalwe ukusebenza kwamanje okungu-3150A uchungechunge lokusatshalaliswa kwemboni yamandla, i-substation, imboni kanye namabhizinisi ezimayini, njll. Isetshenziselwa ukuguqulwa kwamandla, ukusatshalaliswa nokulawula amandla, izinto zokukhanyisa nokusabalalisa.

    Ikhabethe le-GGD AC low-voltage distribution distribution liwuhlobo olusha lwekhabhinethi yokusabalalisa i-low-voltage eklanywe ngokuhambisana nezidingo zomphathi woMnyango Wezamandla, inani elikhulu labasebenzisi bamandla neminyango yokuklama, futhi ngokuhambisana nezimiso zokuphepha. , umnotho, ubuhlakani kanye nokwethembeka.Umkhiqizo unezici zekhono eliphezulu lesigaba, ukuzinza okuhle okuguquguqukayo nokushisayo, uhlelo lukagesi oluguquguqukayo, inhlanganisela elula, uchungechunge, ukwenzeka okuqinile, ukwakheka kwenoveli kanye nebanga eliphezulu lokuvikela.Ingasetshenziswa njengomkhiqizo oshintshwayo we-switchgear ephansi ye-voltage.

    Ikhabethe le-GGD AC lokusatshalaliswa kwamandla kagesi aphansi livumelana ne-IEC 439 "Isethi Ephelele Ye-Voltage Switchgear kanye Nesisetshenziswa Sokulawula", GB7251.1 "I-Low Voltage Switchgear kanye Nesisetshenziswa Sokulawula Igcwaliswe Ingxenye I: Ukuhlolwa Kohlobo kanye Nesisetshenziswa Sokuhlola Ingxenye Ephelele Isethi" namanye amazinga.

    IZIMALI ZOMKHIQIZO

    A. Umzimba wekhabhinethi we-A. GGD AC wekhabethe lokusabalalisa amandla kagesi aphansi usesimweni sekhabhinethi evamile, futhi ifreyimu yenziwe ngensimbi engu-8MF (noma 8MF elungisiwe) eshiselwe futhi yahlanganiswa endaweni.Izingxenye zohlaka kanye nezingxenye ezikhethekile ezisekelayo zinikezwa imboni yokukhiqiza amaphuzu agxilile yensimbi yesigaba ukuze kuqinisekiswe ukunemba kanye nekhwalithi yomzimba wekhabhinethi.Izingxenye zekhabhinethi jikelele zenzelwe ngokuvumelana nesimiso semodyuli futhi zinezimbobo zokufaka ze-20mm die.I-coefficient yendawo yonke iphezulu, engenza ifekthri ibone ukukhiqizwa kwangaphambili, ifinyeze umjikelezo wokukhiqiza futhi ithuthukise ukusebenza kahle komsebenzi.

    B. Idizayini yekhabhinethi ye-GGD, ngokucabangela ngokugcwele izinkinga zokukhipha ukushisa ekusetshenzisweni kwekhabhinethi, kunezinombolo ezihlukene zemigodi yokushisa yokushisa emikhawulweni yomibili yekhabhinethi.Lapho izingxenye zikagesi ekhabetheni zifudunyezwa, ukushisa kuyakhuphuka futhi kuphume ngezimbobo ezingaphezulu, kuyilapho umoya obandayo uqhubeka ugcwalisa izimbobo eziphansi zekhabethe ukuze wenze ikhabethe elivalekile lenze umgudu wokungenisa umoya wemvelo ukusuka phansi ukuya phezulu, ngakho-ke. ukuze kufezwe inhloso yokuqeda ukushisa.

    Ikhabhinethi ye-C. GGD ngokwezidingo zomklamo womkhiqizo wezimboni wemodemu, indlela yesilinganiso sesigaba segolide isetshenziselwa ukuklama ukwakheka kwekhabhinethi nosayizi wokuhlukanisa wengxenye ngayinye, ukuze ikhabhinethi ibe yinhle futhi inhle, ibe nokubukeka okusha.

    D. Umnyango wekhabhinethi uxhunywe nohlaka ngokuzungeza ihinge enyakazayo, elungele ukufakwa nokuhlakazwa.Kukhona umdweshu wenjoloba wasezintabeni ofakwe esibayeni somnyango.I-strip phakathi komnyango kanye nefreyimu ine-stroke ethile yokucindezela lapho ivala, engavimbela umnyango ukuthi ungashayisani ngqo nekhabhinethi, futhi iphinde ithuthukise izinga lokuvikela lomnyango.

    E. Izicabha zezinsimbi ezifakwe izingxenye zikagesi zixhunywe kuhlaka ngezintambo zethusi ezithambile eziningi.Ukufakwa kukhabhinethi kuxhunywe nohlaka ngesikulufu se-knurling, futhi lonke ikhabethe lakha isekethe yokuvikela ephansi ephelele.

    F. Ijazi eliphezulu lekhabhinethi lenziwe ngopende wokubhaka omise okuwolintshi we-polyester noma impushana ye-epoxy.Inokuqina okuqinile, ukuthungwa okuhle kanye nethoni ye-matte.Igwema umphumela okhazimulayo futhi idale indawo ebonwayo enethezeke kakhudlwana yabasebenzi abasemsebenzini.

    G. Isembozo esiphezulu somzimba wekhabhinethi singasuswa uma kunesidingo ukuze kube lula ukuhlangana nokulungiswa kwebhasi enkulu esizeni.Amakhona amane ekhabhinethi afakwe izindandatho zokuphakamisa nokuthutha.

    H. Izinga lokuvikela lekhabhinethi yi-IP30.Abasebenzisi bangakhetha phakathi kwe-IP20 ne-IP40 ngokuya ngezidingo zendawo yokusetshenziswa.

    IZIMALI ZOMKHIQIZO

    Imodeli I-voltage elinganiselwe (V) Ikalwe okwamanje (A) Ilinganiselwe i-short circuit breaking current (kA) Isilinganiso sikagesi esimela isikhathi esifushane (IS) (kA) Isilinganiso samanje sokubekezelela okuphezulu (kA)
    GGD2 380 A 1500(1600) 30 30 63
    B 1000
    C
    GGD3 380 A 3150 50 50 105

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