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CN-12/630-25 tiileng insulated lesale network switchgear
CN-12/630-25 tiileng insulated lesale network switchgear

CN-12/630-25 tiileng insulated lesale network switchgear

    Kakaretso

    CN-12/630-25 solid insulated ring network switchgear ke moloko o mocha oa k'habinete ea marang-rang e nang le botsoalle e nang le tikoloho. Ke yuniti ea phepelo ea motlakase e tiisitsoeng ka botlalo. Likarolo tsohle tse phelang le li-switches li tiisitsoe ka botlalo ka khetla ea polasetiki ea epoxy. Ha ho na khase ea SF ka khetla. Sesebelisoa sohle sa switjha ha se amehe ke tikoloho ea kantle, ho netefatsa ts'epo ea ts'ebetso le polokeho ea motho ka mong, 'me Mahala a Tlhokomelo a finyelloa.

    Khabinete e tiileng ea lesale la marang-rang e entsoe ka mefuta e meraro ea li-switches, e leng V yuniti (unit breaker unit), C unit (load switch unit), le F unit (unit e kopaneng ea motlakase). Sehlopha se seng le se seng se ka sebelisoa se le seng kapa sa atolosoa ka bolokolohi. Sebopeho sa eona se arotsoe ka Intelligent control ea kamore ea lisebelisoa, mochine o sebetsang le karolo ea mantlha. Kamore ea lisebelisoa e ka ba le ts'ireletso ea microcomputer (taolo). Karolo e ka sehloohong e amohela mokhoa oa APG o ikemetseng oa gel ho tiisa ka ho feletseng sesebelisoa sa ho itšehla thajana le kamore ea ho tima ea arc ka epoxy resin, 'me e na le sehokelo se inehetseng se hokahane le busbar. Kamore ea ho tima arc e sebelisa lisebelisoa tse khethehileng tsa koporo-chromium, likhokahano tsa mofuta oa R-longitudinal magnetic field, le mokhoa o feletseng oa ho tiisa le ho ntša nako e le 'ngoe. Bokhoni le botsitso ba kamore ea ho tima ea arc, bophelo ba motlakase, ho phahama ha mocheso le boemo ba ho kenya letsoho li phahame ho feta pele. Kamore ea ho tima arc (matla a khokahanyo a koporo-aluminium, sebopeho sa ho ikopanya le matla a khoheli a sebopeho sa kopi, le mokhoa o sa fellang oa ho tiisa le ho hlophisoa ha nako e le 'ngoe) e ntlafalitsoe haholo. Sesebelisoa sa ts'ebetso se amohela mochini o sebetsang oa rekere o kopantsoeng le switch, ke hore, switch ea ho itšehla thajana le mochini o ka sehloohong oa switjha o kopantsoeng ka kakaretso, o ka nolofatsang ho koala, 'me o na le likarolo tse fokolang, ho fokotsa lihokelo tsa phetisetso e sa hlokahaleng, ts'epo e phahameng, le ts'ebetso ea Motlakase e ka phethahala ho latela litlhoko tsa mosebelisi.

    Li-switchgear tse koetsoeng ka thata tse kentsoeng ka botlalo: E sebelisa lisebelisoa tse tiileng tse sireletsang e le likhokahano tsa mantlha tsa insulating le tse tsamaisang, li-switches tse ikhethileng, li-switches tsa fatše, li-busbars tse kholo, li-busbars tsa lekala le li-circuits tse ling tse kholo tsa conductive li le mong kapa li kopantsoe, ebe li koaheloa le ho phutheloa ka mokhoa o tiileng oa ho itšireletsa. One or more Module o nang le ditshebetso tse itseng tse ka kopanngwang kapa tsa atoloswa mme o na le thepa e sireleditsweng ka botlalo le e tiisitsweng ka botlalo.

    Setsi sa marang-rang sa marang-rang se loketse 12kV, 5OHz tsamaiso ea motlakase ea mekhahlelo e meraro ea AC, 'me e sebelisetsoa phepelo ea motlakase ea marang-rang kapa phepelo ea matla ea Zhongyuan. Sehlopha sa marang-rang sa marang-rang se ka kenngoa tsamaisong ea matla a ho aba matla a likhoebo tsa indasteri le tsa merafo, libaka tsa bolulo, likolo, lirapeng tsa boikhathollo, joalo-joalo. Ka hona, li-unit tsa marang-rang tsa ka hare le tsa ka ntle li ka khona ho lemoha mokhoa oa ho tsamaisa motlakase.

    Likarolo tse ka Sehloohong tsa Sehlahisoa

    ◆ thipa ea ho itšehla thajana e bonahalang e robehile
    Ho na le fensetere e hlakileng ea pono bakeng sa ho robeha ha motho a le mong ka pel'a khabinete. O ka sheba boemo ba ho koala ho itšehla thajana, boemo ba karohano ea ho itšehla thajana, le boemo ba ho koala ho koala. Libaka tse tharo tsa ho sebetsa li loketse basebetsi ba setšeng ho hlahloba le ho fumana boemo ba thipa ea ho itšehla thajana, e sireletsehileng haholo.
    ◆ Moralo oa ho imolla khatello ea maikutlo
    Sephahla sa khatello ea ka hare ea arc: Ha arcing e hlaha ka har'a sehlahisoa, khatello e tla lokolloa ho tloha ho valve ea ho lokolla khatello 'me arcing e tla ntšetsoa ka har'a moqomo oa cable ho qoba kotsi e kotsi ho moetsi.
    ◆Tala le tikoloho
    E entsoe ka lisebelisoa tse baballang tikoloho, ha e sebelise khase ea SFg joalo ka searo sa ho tima le ho kenya letsoho, 'me ha e na tšilafalo tikolohong. Potoloho ea mantlha e sebelisa moralo o fokolang oa ho ikopanya ho netefatsa tšebeliso e tlase ea matla nakong ea ts'ebetso.

    Mekhahlelo e ka Sehloohong ea Tekheniki

    Lebitso Yuniti paramethara
    Matla a lekantsoeng KV 12
    E lekantsoe hajoale A 630
    E fuoe lintlha tsa nako e khuts'oane tsa ho mamella hajoale (4s) KA 25
    E lekantsoe tlhoro e mamellang hajoale KA 5o
    E lekantsoe ka nako e khuts'oane ea ho etsa hajoale (boleng ba tlhoro) KA 5o
    E fuoe maemo a hona joale A 630
    E lekantsoe le nako ea ho robeha ha loop e koetsoeng A 630
    E lekantsoe ho tjhaja ha betri A 10
    Lebelo la phetisetso ea motlakase ea lisebelisoa tse kopaneng tsa motlakase A 370o
    1min maqhubu a matla a mamella voltage Ho robeha ka sekhahla ho isa fatše KV 42
    Ho robeha ka thoko KV 48
    Tšusumetso ea lehalima e mamella voltage Ho robeha ka sekhahla ho isa fatše KV 75
    Ho robeha ka thoko KV 85
    Bophelo ba mechine Seqhenqha Sekhahla sa bobeli 10000
    Thipa ea ho itšehla thajana, thipa ea fatše Sekhahla sa bobeli 3000
    Boemo ba ts'ireletso IP4x
    Reite ea sebaka IP4X
    Phallo e sa Lekaneng pc ≤20(E lekantsoe ho 1.2ur)