MNS LV inobviswa switchgear

MNS Overview
MNS LV inobviswa switchgear (inozonzi mudziyo) inogadzirwa neyakajairwa module kuburikidza nekubvunza MNS yakatevedzana yakaderera voltage switch kabati yeSwitzerland ABB Co-mpany, uye yakagadziridzwa.Chishandiso chinoshanda kune sisitimu ine AC 50Hz, yakayerwa kushanda voltage 660V uye pazasi, inoshandiswa seyekudzora mudziyo weakasiyana kugadzirwa kwemagetsi, kutapurirana, kugovera, kufambisa simba uye mudziyo wekushandisa simba.Inoshandiswa zvakanyanya mumagetsi mashoma ekugovera masisitimu eakasiyana emigodhi bhizinesi, chivakwa chakareba uye hotera, kuvakwa kwemanisipala etc. Kunze kwekushandiswa kwevhu kwakawanda, mushure mekuraswa kwakakosha, inogonawo kushandiswa kuchera peturu yegungwa yakatorwa chikuva uye chiteshi chemagetsi enyukireya.
Chishandiso ichi chinoenderana nepasi rose mwero IEC439-1 uye yenyika chiyero GB7251.1

MNS Main chimiro
1. Compact dhizaini: Iva neakawanda mayuniti ebasa ane nzvimbo shoma.
2. Kusimba kwakasimba kwemaitiro, flexible assembly.C type bar chikamu che 25mm modulus inogona kusangana nezvinodiwa zvemhando dzakasiyana-siyana uye rudzi, giredhi rekudzivirira uye nzvimbo yekushanda.
3. Adopt yakajairika module dhizaini, inogona kusanganiswa mukudzivirira, kushanda, kutamisa, kutonga, mutemo, kuyerwa, chiratidzo nezvimwe zvakadaro zviyero zvakajairwa.Mushandisi anogona kusarudza kusangana zvinoenderana nezvinodiwa pakuda.Cabinet chimiro uye dhirowa unit inogona kuumbwa ine zvinopfuura mazana maviri zvikamu.
4. Kuchengetedzwa kwakanaka: Gamuchira simba rakakwirira antiflaming type engineering plastic pack muhuwandu hukuru kuti uwedzere kubudirira kwekudzivirira kuchengetedza kushanda.
5. High technical performance: Main parameters inosvika padanho repamusoro pamba.

MNS Shandisa mamiriro ezvakatipoteredza
1. Ambient air tembiricha: -5℃~+40C uye avhareji tembiricha haifaniri kudarika +35C muna 24h.
2. Mhepo yemhepo: Nemhepo yakachena.Hunyoro hunyoro haifanire kudarika 50% pa +40 ℃.Hunyoro hwepamusoro hunobvumirwa pane tembiricha yakaderera.Ex.90% pa +20C.Asi tichifunga nezvekuchinja kwetembiricha, zvinokwanisika kuti dova rine mwero richangobuda zvaro.
3. Altitude pamusoro pegungwa haifaniri kudarika 2000M.
4. Chishandiso chakakodzera kutakurwa uye chitoro neinotevera tembiricha: -25 ℃ ~ + 55 ℃, munguva pfupi (mukati me24h) inosvika + 70 ℃.Pasi petembiricha inodzikamisa, mudziyo haufanire kukuvadzwa usingagone kupora, uye unogona kushanda zvakajairika pasi pemamiriro akajairwa.
5. Kana te pamusoro pemamiriro ekushanda asina kusangana nezvinodiwa nemushandisi.Bvunza kune manufactory.
6. Chibvumirano chehunyanzvi chinofanirwa kusainwa zvakare kana mudziyo uchishandiswa mugungwa peturu yakatorwa pachikuva uye chiteshi chemagetsi enyukireya.

MNS Structural features
Iyo yekutanga cabinet yemudziyo inosanganiswa dhizaini yegungano.Basic structural zvidimbu zvekabhati ndeye zinc yakaputirwa, yakabatana uye yakasimbiswa mubasic bracket kuburikidza neself tappinglocking screw kana 8.8 giredhi sikweya yekona screw.Zvinoenderana nekuchinja kuri kudiwa kweprojekiti, wedzerawo gedhi rinoenderana, bhodhi rekuvhara, baffle ndiro, yekumisikidza rutsigiro uye zvikamu zvebhazi bar, mayuniti ekushanda, kuunganidza seti yakakwana yechishandiso.Ita modulus kune yemukati chikamu uye saizi yekamuri (Modulus unite = 25mm).

Yakatemerwa kushanda ikozvino ye vertical bus bar:
Draw-out type MCC ine divi rimwechete kana maviri mativi oparesheni:800A.MCC ine 1000mm kudzika uye kamwechete:800-2000A.