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Acereare Electric new energy circuit breaker M6HU series yatanga!
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Acereare Electric new energy circuit breaker M6HU series yatanga!

2023-11-09

Ⅰ.Pfupiso ye AC ine voltage yakakwira Muputsi wedunhu

ARM6Hu Ma "series molded case circuit breakers" anoshandiswa kuma "string photovoltaic power station systems". Voltage yavo inoshanda inogona kusvika ku1000V, uye inogona kushandiswa muma "500V" ne800V systems.654afa905n

Ⅱ.ARM6HU zvinhu zvinokosha zvechigadzirwa

1. Dhizaini yechimiro che arc yekudzima arc yepamusoro uye yakachengeteka;


2. Hapana kupenya kunogona kuitwa nekuisa chifukidziro chekudzivirira. Kudzivirira kaviri: kubatana kwepango nepango uye kupatsanurwa kwese kwedunhu guru;


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Zvigadzirwa izvi zvinoshandiswa zvakanyanya mumunda wesimba idzva. AC MCCB: kushandiswa kweinverter yakatevedzana (rudzi rwechiteshi chemagetsi): PV tambo inopindurwa neinverter DC/AC, uye AC inobuda inowedzerwa uye yakabatana negrid mushure mekusanganiswa neAC combiner box. AC combiner box nerutivi rwelow-voltage rwebox substation zvinofanira kunge zvakashongedzerwa neAC circuit breaker, ine voltage yekushanda yeAC500V → AC800V. Voltage yekushanda ye direct grid connection mode yakaderera, kazhinji iri pasi peAC400V.


3. Girini:

Isu tinodzora zvakasimba zvinhu zvakagadzirwa, tekinoroji yekugadzirisa maitiro uye zvinhu zvinobatsira zvezvigadzirwa zvinoenderana nezvinodiwa nemirairo yeEU ROHS 2.0.


4. Yakachengeteka uye yakavimbika: hupenyu hwepamusoro hwemakanika uye hupenyu hwemagetsi.

Zvikamu zvemuchina uye kuburitswa kwacho zvakagadzirwa uye zvakagadziridzwa pachikuva cheM3 structure, zvichiita kuti zvive zvechokwadi uye kuti tambo dzacho dzisatsvedze. Hupenyu hwemuchina: ka10000, hupenyu hwemagetsi: ka2000


5. ARM6HU diki ampere inoratidzwa nekunyatso chengetedza uye hupenyu hurefu hwebasa.

Zvikamu zvemuchina uye kuburitswa kwacho zvakagadzirwa uye zvakagadziridzwa pachikuva cheM3 structure, zvichiita kuti zvive zvechokwadi uye kuti tambo dzacho dzisatsvedze. Hupenyu hwemuchina: ka10000, hupenyu hwemagetsi: ka2000

Ⅲ. Mamiriro ekushandiswa kweARM6DC photovoltaic new energy DC circuit breaker

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