ZW8-12FG 12KV 630-1250A sab nraum zoov ntse hwj chim tiv thaiv hloov lub tshuab nqus tsev Circuit Court breaker

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Product Detail

Khoom cim npe

Product Description

Zw8-12 (FG) hom sab nraum zoov high voltage nqus tsev vacuum Circuit Court breaker, peb-theem AC 50Hz sab nraum zoov high voltage switchgear.Nws yog tsim los ntawm kev khiav hauj lwm circuit, conductive circuit, rwb thaiv tsev system, sealing qhov chaw thiab lub plhaub.Tag nrho cov qauv yog peb-theem tag nrho lub thawv hom.Siv nyob rau hauv 10kV nyob deb nroog fais fab network thiab nroog fais fab system, raws li load tam sim no, overload tam sim no, luv Circuit Court tam sim no thiab lwm qhov chaw zoo sib xws.
Tus txheej txheem tswj hwm: GB1984-2003 "high voltage AC Circuit Court breaker";GB / T11022-1999 "High voltage switchgear thiab cov cuab yeej tswj cov txheej txheem kev cai";1IEC62271-100 HIGH voltage AC Circuit Court Breaker

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Khoom technical parameters thiab sab nraud qhov ntev

Khoom qauv nta

1.Nws yog nruab nrog CT23 hom caij nplooj ntoos hlav lub zog khaws cia kev ua haujlwm.Lub zog khaws cia, qhib thiab kaw tuaj yeem ua tiav los ntawm lub cev muaj zog lossis los ntawm phau ntawv.
2. ZW8-12 (FG) muaj ZW8-12 breaker thiab isolator, hu ua ua ke breaker, yuav siv tau raws li sectionalizer.
3.Cov qauv ntawm breaker yog peb-theem sib sau ua ke nyob rau hauv lub tank, peb-theem nqus arc-extinguishing chamber enclosed nyob rau hauv hlau tank, rwb thaiv tsev cov ntaub ntawv ntawm theem thiab theem rau txhua tus ua los ntawm SMC.
4. Txhim khu kev ua tau zoo, thiab muaj zog insulating siab.

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. Qhov siab tshaj qhov dej hiav txwv 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.