KYN28A-12(10-11KV) armored inobviswa AC simbi-yakavharirwa switohgear

Midziyo iyi ndeyemukati mesimbi yekudzivirira nedhirowa-inokwanisa switchgear (pano inoreva se switchgear. 3.6-12kilovolt nhanho nhatu AC 50Hz imwe bhazi bhawa uye imwe bhazi bar subsection system' yakakwana yekugovera magetsi michina inoshandiswa musimba remagetsi, diki nepakati- saizi jenareta simba rekutapurirana, indasitiri uye bhizinesi remigodhi kugovera magetsi pamwe nemagetsi indasitiri system yechipiri yemagetsi inoshandura substation yemagetsi kutora-pamusoro, kufambisa kwemagetsi uye hombe-yakanyanya kudzvinyirira mota kutanga uye zvichingodaro. Chinangwa ndechekutonga, kudzivirira uye kuongorora. chinja midziyo iri kusvika pachiyero cheIEC298, GB3906 uye inogona kudzivirira kubhadharisa kubva pakusundidzira uye kudhonza breaker, kubva pakuvhura nekuvhara chinotyora, kubva pakuvharirwa nemagetsi nekukanganisa, kubva muvhu revhu richivhara breaker, kubva pakuvhura switch yekuvhara Iyo ine magetsi zvisizvo.Haingokwanisa kushandisa chete neVSI vacuum circuit-breaker, asi neABB Corporation's VD4 vacuum ci.rcuit-breaker.Zvechokwadi imhando yemagetsi ekugovera midziyo ine kushanda kwepamusoro.

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Shandisa mamiriro ezvakatipoteredza

1. Mamiriro ezvinhu
a.Yakatenderedza tembiricha yemhepo: - 10 ℃~+40 ℃
b.Kureba: 1000M
c.Hunyoro hwemamiriro ekunze: Huwandu hwemazuva ese hunyoro hunyoro hauna kukwira kupfuura 95%, mwero wepamwedzi wehunyoro hunyoro haupfuuri 90%
d.Kudengenyeka: Kusimba hakupfuuri 8 degree.
e.Mhepo yakatenderedza isina gasi rinopisa kana rinopisa kana mhute yemvura.
f.Pasina hutsvina hwakawanda uye kudengenyeka kunotyisa nguva dzose, pasi pemamiriro akakomba, kusimba kunosangana nemhando yekutanga inodiwa.
2. mamiriro ekushanda anokosha
* Kana ichinge yashandiswa kupfuura yakajairika mamiriro ezvakatipoteredza anotsanangurwa muGB3906, mushandisi anofanira kubvunza nezvekugadzira.

Iyo huru yehunyanzvi parameters

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Chimiro Sumo

Iyo switch yemidziyo yakagadzirwa zvinoenderana neGB3906-91 simbi yekushongedza chisimbiso switch michina.Muviri wekugadzirisa unoumbwa nemuviri wekhabhineti uye zvikamu zvekudhirowa (zvinonzi handcart) yakaiswa pakati.Ona charter 1. Kabati inokamura mumakamuri mana akaparadzana, giredhi rekudzivirira rekuvharira rekunze iIP4X, kana kamuri yega yega diki uye dunhu rinoputika rinovhurwa, giredhi rekudzivirira iri IP2X.Inogona kumisa inopinza, mutsara wekubuda, tambo yekupinza, yekubuda. mutsara uye imwe chirongwa chebasa.Mushure mekurongwa uye kusanganiswa, inogona kuve yega yega yemhando yehurongwa hwemagetsi ekugovera michina.Iyi switch yemidziyo inogona kuiswa uye kuchengetedzwa kubva kumberi, saka inogona kuumba iyo mbiri kurongeka kumashure uye kuisirwa kumadziro, ichivandudza chengetedzo yemudziyo wekuchinja uye kuchinjika uye kushandisa zvizere nzvimbo yekugara.

Switchgear chimiro diagram

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Switchgear Dimensions

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Switchgear Dimensions

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A Handcar
Iyo dhizaini yehandcart inogadzirwa nesimbi pepa kuburikidza nekufora kweCNC muchina chishandiso uye rivet welding.Zvinoenderana nekushandisa, zvikochikari zvemaoko zvinogona kukamurwa kuita redunhu rinotyora ruoko-ngoro, voltage transformer handcart, yekuparadzanisa handcart uye metering handcart, nezvimwe. Iwo ma handcarts eiyo imwe tsanangudzo inogona kuchinjana zviri nyore.Mukhabhineti, ngoro yemaoko ine chinzvimbo chekuzviparadzanisa, chinzvimbo chekuyedza uye chinzvimbo chekushanda, chimwe nechimwe chakagadzirwa nemudziyo wenzvimbo kuvimbisa kuti ngoro yemaoko haigone kufamba zviri nyore panzvimbo dzataurwa pamusoro, nepo chinovharira chichifanirwa kuvhurwa kuti chifambe. chingoro chemaoko.
B Kamuri yebhazi
Bhazi rinotungamirwa kubva kune imwe switch kabati kuenda kune imwe uye inogadziriswa ne static yekubata bhokisi kuburikidza nebhazi rebazi.Bhazi rebazi remafuta rakabatana kuburikidza nebhaudhi kune static yekubata bhokisi uye huru bhazi, isingade chero imwe mitsara inosunga kana insulators.Kana paine kudiwa kwakakosha kwevatengi kana purojekiti, iyo yekubatanidza bhaudhi pabhawa yebhazi inogona kuvharirwa nekuvhara uye yekupedzisira cap.Kana bhazi richiyambuka baffle ye switch cabinet, igadzirise nebhazi bushing, kuitira kuti, kana pane chero mukati memhosva arc, inogona kudzivirira kukanganisa kupararira kune imwe kabhineti uye inogona kuvimbisa simba remagetsi rebhazi.
C Cable chamber
Mukati mekamuri yetambo, shanduko yemazuva ano, switching switch, chibatiso uye tambo inogona kuiswa, uye pazasi yakagadzirirwa slotted inobvisika aluminium sheet kuvimbisa nzvimbo iri nyore yekuvaka.

Switchgear Dimensions

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D Relay chiridzwa chamber
Relay chiridzwa chekamuri chinoshandiswa kuisa marudzi ese ezvikamu, senge relay, zviridzwa, chiratidzo chechiratidzo uye chinja chekushanda, nezvimwe. Pamusoro pezvo, inowanikwa kuwedzera kamuri diki yebhazi.pamusoro pekamuri yemidziyo maererano nezvinodiwa nevatengi, uye isa mitsara gumi nematanhatu kudzora bhazi diki.
E Pressure kuburitsa mudziyo
Pakamuri yengoro yemaoko, kamuri yebhazi uye kamuri yetambo yakaiswa kumanikidza kuburitsa mudziyo.Kana paine kukanganisa kwemukati arc mubreaker, bhazi guru kana mukati mekamuri yetambo, uye nechitarisiko chemagetsi arc, kudzvanywa kwemukati mune switch kabati inosimuka.Mushure mekunge yakwira kune imwe dzvinyiriro, kumanikidza kuburitsa simbi pepa repamusoro mudziyo unozovhurwa otomatiki, uye kudzvanywa uye gasi zvinoburitswa kuvimbisa kuchengetedzeka kweanoshanda uye switch kabati.
F Latching mudziyo
Latching mudziyo unoshandiswa kubatanidza iyo yepakati yekubuda uye kabati muviri, uye yekusimudza mudziyo wakagadzirirwawo kuita kuti zvive nyore kuvhura yepakati yekubuda.Kana iyo yepakati yekubuda ikaramba yakavharwa, iyo yekubatanidza simba nemuviri wekhabhineti ndiyo yakanyanya kunaka uye kugona kurwisa kukanganisa kwemukati arcing zvinobudirira kunosimbiswa.


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