MNS low-voltage withdrawable switchgear

MNS LV yokhala ndi switchgear yojambula (yomwe imadziwika kuti chipangizochi) imapangidwa ndi gawo lokhazikika kudzera pakufunsira MNS mndandanda wamagetsi otsika amagetsi a Switzerland ABB Company, ndikuwongolera bwino.Chipangizocho chikugwiritsidwa ntchito ku makina a AC 50Hz, oveteredwa voteji 660V ndi pansipa, amagwiritsidwa ntchito ngati chipangizo chowongolera magetsi osiyanasiyana, kutumiza, kugawa, kutengerapo mphamvu ndi chipangizo chogwiritsira ntchito mphamvu.Amagwiritsidwa ntchito kwambiri mu dongosolo otsika voteji kugawa mabizinezi zosiyanasiyana migodi, nyumba wamtali ndi hotelo, tauni yomanga etc. Kupatulapo wamba ntchito dziko, pambuyo kutaya mwapadera, komanso angagwiritsidwe ntchito panyanja petulo kubowola anatengedwa nsanja ndi siteshoni mphamvu nyukiliya.Chipangizochi chikugwirizana ndi muyezo wapadziko lonse wa IEC439-1 komanso muyezo wadziko lonse wa GB7251.1.

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Mbali yaikulu

1. Mapangidwe ang'onoang'ono: Muli ndi magawo ambiri ogwira ntchito okhala ndi malo ochepa.
2. Kusinthasintha kwamphamvu pamapangidwe, msonkhano wosinthika.Gawo la bar la C la 25mm modulus limatha kukwaniritsa zofunikira zamitundu yosiyanasiyana ndi mtundu, kalasi yachitetezo ndi malo ogwirira ntchito.
3. Adopt standard module design, akhoza kuphatikizidwa mu chitetezo, ntchito, kusamutsa, kulamulira, malamulo, muyeso, chizindikiro etc.Wogwiritsa akhoza kusankha msonkhano malinga ndi zomwe akufuna.Kapangidwe ka nduna ndi kabati kagawo kakhoza kupangidwa ndi zinthu zopitilira 200.
4. Chitetezo chabwino: Tengani paketi yapulasitiki yamphamvu yolimbana ndi moto wambiri kuti mupititse patsogolo magwiridwe antchito achitetezo.
5. Kuchita bwino kwaukadaulo: Zoyimira zazikulu zimafika pamlingo wapamwamba kunyumba.

Waukulu luso magawo

Zovoteledwa pakali pano pa bar yoyima ya basi:
MCC yojambula yokhala ndi mbali imodzi kapena mbali ziwiri: 800A.MCC yokhala ndi kuya kwa 1000mm ndi ntchito imodzi: 800 ~ 2000A.

Gwiritsani ntchito zinthu zachilengedwe

1. Kutentha kwa mpweya wozungulira: -5℃～+40℃ ndi kutentha kwapakati sikuyenera kupitirira +35℃ mu 24h.
2. Mpweya: Ndi mpweya wabwino.Chinyezi chachibale sichiyenera kupitirira 50% pa +40 ℃.Kuchuluka kwa chinyezi kumaloledwa pa kutentha kochepa.Eks.90% pa +20 ℃.Koma chifukwa cha kusintha kwa kutentha, n’zotheka kuti mame ang’onoang’ono atuluke mwachisawawa.
3. Kutalika pamwamba pa nyanja sikuyenera kupitirira 2000M.
4. Chipangizocho ndi choyenera kumayendedwe ndi sitolo ndi kutentha kotsatira: -25 ℃～+55 ℃, mu nthawi yochepa (mkati mwa 24h) imafika +70 ℃.Pochepetsa kutentha, chipangizocho sichiyenera kuwonongeka chomwe sichingachiritsidwe, ndipo chimatha kugwira ntchito bwino bwino.
5. Ngati zomwe zili pamwambazi sizikukwaniritsa zofuna za wosuta.Funsani ndi wopanga
6. Mgwirizano waukadaulo uyenera kusainidwanso ngati chipangizocho chikugwiritsidwa ntchito pobowola petulo yam'madzi komanso potengera magetsi a nyukiliya.

Zomangamanga

Choyambirira nduna ya chipangizo ndi ophatikizana msonkhano dongosolo.Zidutswa zoyambira za kabati ndizokutidwa ndi zinki, zolumikizidwa ndikukhazikika mu bulaketi yoyambira kudzera pa self tapping locking screw kapena 8.8 grade square corner screw.Malinga ndi kufunikira kwa kusintha kwa projekiti, onjezerani chipata chofananira, bolodi lotsekera, mbale ya baffle, thandizo la kukhazikitsa ndi zigawo za mabasi, magawo ogwirira ntchito, kuti asonkhanitse zida zonse.Chitani modulus ku gawo lamkati ndi kukula kwa chipinda (Modulus unite = 25mm).