MNS 380V 660V 5000A Tsawg-voltage rho tawm switchgear Hloov tswj txee

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MNS low-voltage pull-out tag set of switchgear (tom qab no hu ua hloov txee) yog ib qho kev sib sau ua ke uas tsis muaj hluav taws xob hloov pauv, uas muaj cov qauv hloov pauv, hloov pauv, muaj nuj nqi ntau, txhim khu kev qha thiab kev nyab xeeb.Nws yog qhov tsim nyog rau peb-theem AC zaus ntawm 50 (60) Hz, ntsuas ua haujlwm voltage 380V (400V), (660V), ntsuas tam sim no hauv qab 4000A, hluav taws xob faib hauv cov khoom siv hluav taws xob, lub cev muaj zog tswj hwm thiab lwm yam tsis muaj hluav taws xob. systems nyob rau hauv lub teb ntawm kub, roj av, tshuaj, industrial thiab mining enterprises thiab infrastructure.

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Product Description

Hloov lub txee yog dhau los ntawm kev xeem hom, thiab dhau los ntawm lub teb chaws yuav tsum cov khoom 3C ntawv pov thawj.Cov khoom ua raws li GB7251.1 "tsawg-voltage switchgear thiab tswj cov khoom", EC60439-1 "tsawg-voltage switchgear thiab tswj cov khoom" thiab lwm yam qauv.
Raws li koj xav tau lossis ntau zaus ntawm kev siv, lub txee tuaj yeem ntsia tau rau hauv ntau hom qauv thiab cov khoom siv tshwj xeeb; Raws li cov khoom siv hluav taws xob sib txawv, ntau hom khoom noj tuaj yeem ntsia tau rau hauv tib lub txee lossis tib lub txee. Piv txwv li: pub Circuit Court thiab lub cev muaj zog tswj Circuit Court tuaj yeem sib xyaw ua ke.MNS yog tag nrho ntawm cov hluav taws xob tsis tshua muaj hluav taws xob hloov pauv kom tau raws li koj qhov kev xav tau ntau yam.Haum rau txhua lub tshuab hluav taws xob qis txog li 4000A.MNS tuaj yeem muab kev ntseeg siab thiab kev ruaj ntseg.
Kev tsim kho humanized ntxiv dag zog rau kev tiv thaiv tsim nyog rau tus kheej thiab khoom siv kev nyab xeeb.MNS yog cov qauv sib sau ua ke, thiab nws cov qauv tshwj xeeb profile thiab kev sib txuas hom nrog rau kev sib raug zoo ntawm ntau yam khoom tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm kev tsim kho hnyav thiab kev siv hluav taws xob txuas ntxiv.

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Product technical parameters thiab installation

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MNS low-voltage rub-tawm hloov txee yog sib sau ua ke rau hauv cov qauv hauv cov chaw tsim khoom rau ac 50-60Hz, ntsuas kev ua haujlwm qis dua 660V lub zog hluav taws xob MNS hloov txee yog tsim rau cov khoom siv hluav taws xob, cov chaw tsim hluav taws xob, cov chaw ua haujlwm, kev lag luam thiab mining, siab. -sib tsev, tshav dav hlau, chaw nres tsheb, terminals, thiab lwm yam., siv 50-60Hz AC, voltage 660V, Fais fab kev faib, lub cev muaj zog thiab hluav taws xob cov cuab yeej tswj, pib-up, teeb pom kev zoo, lub zog hloov dua siab tshiab zog, kev kho lub hwj chim.

Ib puag ncig tus mob

1. Ambient huab cua kub: -5 ~ + 40 thiab qhov nruab nrab kub yuav tsum tsis txhob tshaj +35 nyob rau hauv 24h.
2. Txhim kho thiab siv sab hauv tsev.Qhov siab tshaj saum hiav txwv theem rau qhov chaw ua haujlwm yuav tsum tsis pub tshaj 2000M.
3. Tus txheeb ze av noo yuav tsum tsis pub tshaj 50% ntawm max kub +40.Siab dua cov txheeb ze humidity yog tso cai nyob rau hauv qis kub.Ex.90% ntawm +20.Tab sis nyob rau hauv qhov kev pom ntawm qhov kub thiab txias, nws muaj peev xwm hais tias cov dews nruab nrab yuav tsim casually.
4. Kev teeb tsa gradient tsis tshaj 5.
5. Nruab rau hauv qhov chaw uas tsis muaj kev vibration hnyav thiab poob siab thiab qhov chaw tsis txaus los ua rau cov khoom siv hluav taws xob.
6. Txhua qhov kev xav tau tshwj xeeb, sab laj nrog cov chaw tsim khoom.