Litaba

  • What is an isolating switch? What is the role of the isolating switch? how to choose?

    Swipe e ikhethileng ke eng?Karolo ea switch ea ho itšehla thajana ke efe?joang ho khetha?

    Swipe e ikhethileng ke eng?Mosebetsi oa motho ea itšehlang thajana ke ofe?Joang ho khetha?Mochine o itšehlang thajana oo e mong le e mong a neng a bua ka oona e ne e le oona o butsoeng keiti e nyenyane ea thipa.Hakolla phepelo ea motlakase ea switching ka nepo.Tlas'a motlakase o phahameng, sesebelisoa sa ho itšehla thajana ha sea lokela ho kenngoa.Transporta...
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  • Circuit Breakers Supplier

    Circuit Breakers Supplier

    Profile ea Khampani E Thehiloe ka 1987, Changan Group Co., Ltd ke mofani oa motlakase le morekisi oa thepa ea motlakase ea indasteri.e fetile tlhahlobo ea ISO9001 / ISO14001 / OHSAS18001.Ke khoebo ea naha ea theknoloji e phahameng, khoebo ea poraefete e kaholimo ho 500 naheng ea China, k'hamphani e holimo ea 500 ea mechini ea China, le ...
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  • Precautions for leakage circuit breakers

    Litlhokomelo bakeng sa li-circuit breakers tse lutlang

    Ho kenya 1. Pele o kenya, hlahloba hore na lintlha tse mabapi le nameplate ea leakage circuit breaker li lumellana le litlhoko tsa tšebeliso.2. U se ke ua kenya haufi haholo le bese phahameng-hona joale le AC contactor.3. Ha tšebetso ea hona joale ea leakage circuit breaker e kholoanyane...
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  • What is a smart circuit breaker ?

    Smart circuit breaker ke eng?

    Mochine o bohlale oa ho senya potoloho o ka pel'a mochine oa potoloho.Mochini o nka mokhoa oa ho lokolla li-bar tse hlano 'me o entsoe ka mokhoa oa ho boloka matla.Nakong ea ts'ebeliso ea sekhechana se bohlale, mochini o lula o le sebakeng sa polokelo ea matla pele ...
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  • Happy Mothers’ Day

    Thabela Letsatsi la Bomme

    Ka tsatsi lena re o hlompha, mme ya ratehang.Lakaletsa bo-'m'e bohle mahlohonolo le bophelo bo botle bophelong ba bona, ha lipalesa li ntse li thunya, nako e sa le hoseng, letsatsi le chabile, maikutlo a bona a ntse a le holimo, ha bo-'m'a bona ba sa tsofala, le ha mokete oa tla.
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  • Happy Chinese New Year

    Mahlohonolo a Selemo se Secha sa China

    Mohlomphehi/Mofumahali ea ratehang, Kea leboha ka ho fana ka tšehetso ea k'hamphani ea rona selemong sena.Mokete oa Sechaena oa Selemo oa tla, Re tla ba le matsatsi a phomolo ho tloha ka la 4 Hlakola ho isa la 21 Hlakola 2021. Tšoarelo ka tšitiso efe kapa efe e bakiloeng.Nakong ena, haeba u na le tlhoko, ka kopo romella lengolo-tsoibila (sales@changangroup.com....
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  • Happy Christmas Happy New Year

    Mahlohonolo a Keresemese Selemo se Secha

    ETEK ELECTRIC Ke u lakaletsa Keresemese e monate le matsatsi a monate a phomolo.Ke leboha haholo ka tšehetso ea hau ea ts'ebelisano ea rona selemong se fetileng, re tla u bona selemong se tlang.
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  • Overview of AC contactor

    Kakaretso ea khokahanyo ea AC

    Hangata li-contact tsa AC li sebelisa mekhoa e meraro ea ho tima li-arc: ho tima li-arc tsa motlakase tse habeli, ho tima li-arc tsa longitudinal le ho tima grid arc.E sebelisetsoa ho felisa arc e hlahisoang ke mabitso a tsamaeang le a tsitsitseng nakong ea ho bula le ho koala.Bahokahanyi ba nang le capa ...
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  • Function of isolation switch

    Mosebetsi oa ho itšehla thajana

    Likarolo tsa 1. Ka mor'a ho bula, theha lekhalo le ka tšeptjoang la ho kenya letsoho, 'me u arole lisebelisoa kapa mela e lokelang ho fetoloa ho tloha phepelong ea motlakase ka ntlha e totobetseng ea ho khaola ho netefatsa polokeho ea basebetsi le lisebelisoa tsa ho ntlafatsa.2. Fetola mela ho latela litlhoko tsa ts'ebetso.3. Ke...
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  • Detailed introduction of contactor

    Kenyelletso e qaqileng ea contactor

    Joalo ka relay ea motlakase e sebelisoang hangata lits'ebetsong tsa taolo ea motlakase, likhokahano li na le litlhaloso tse ngata.Ka kakaretso, contactor laola ho koala le ho pshatla ha ho kopana ka sehloohong ka ho laola matla le de-energization ea khoele lona.Re tla fumana hore tekanyetso ea voltage ...
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  • Common faults of leakage circuit breakers

    Liphoso tse tloaelehileng tsa leakage circuit breakers

    Kenya leetong la 1) Mohala oa motlakase oa mekhahlelo e meraro, ho kenyelletsa le mohala o sa nke lehlakore, ha o fete ka tatellano ea zero ea transformer ea hona joale ka tsela e ts'oanang, feela lokisa mohala.2) Ho na le khokahano ea motlakase lipakeng tsa potoloho e nang le sekhechana sa ho lutla se kentsoeng le potoloho ...
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  • The difference between circuit breaker and MCB

    Phapang pakeng tsa potoloho ea potoloho le MCB

    Mohatlana oa potoloho o sebelisa moea e le mokhoa oa ho tima arc, kahoo o boetse o bitsoa mofuta oa moea o fokolang oa motlakase oa motlakase.Ka lebaka la ts'ebetso ea eona e bonolo le lihlahisoa tsa elektronike tse sireletsehileng tse phahameng lefatšeng ka bophara, boholo ba kabo ea matla mohahong oa lapeng ke ho fetola moea.Nako ea phomolo ea potoloho ...
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  • What are the levels of current transformers

    Ke maemo afe a li-transformer tsa hajoale?

    Boemo bo nepahetseng ba transformer ea hona joale ke phoso ea ho lekanya (zhi accuracy) dao ea du, ka kakaretso 0.2, ka hare 0.5, 1.0, 0.2S, 0.5S, 5P, 10P, joalo-joalo S ke capacitor e khethehileng ea hona joale ea transformer, e hlokang holimo. ho nepahala ho lekaneng ka har'a mefuta e mengata ea mojaro oa 1% -120%.Ka kakaretso, phoso ea ka ...
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  • The design points of miniature circuit breaker

    Lintlha tsa moralo oa sekhechana sa potoloho e nyane

    ⑴ Khokahano ea sekhechana sa potoloho le sekhechana sa potoloho se lokela ho nahana ka boleng ba tokollo ea hang-hang ea sekhechana sa potoloho ea boemo bo holimo, e lokelang ho ba kholo ho feta boholo bo lebelletsoeng ba nako e khuts'oane qetellong ea sekhechana sa sekhahla sa boemo bo tlase.Haeba nako e khuts'oane ...
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  • Meet you at the 128th Canton Fair Online 2020

    Kopana le uena ho 128th Canton Fair Online 2020

    The 128th Canton Fair Online 15th-24th Oct, 2020, Re u mema ka tieo hore u etele sebaka sa rona sa marang-rang 'me u shebelle lenaneo la rona le phelang.Sehokelo sa rona ke sena: https://ex.cantonfair.org.cn/pc/en/exhibitor/4ab00000-005f-5254-e6d3-08d7ed797017/live
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  • What is a fully insulated inflatable cabinet?

    Khabinete e nang le inflatable e kentsoeng ka botlalo ke eng?

    The insulated ka ho feletseng ke ho tiisa 10KV primary charged high-voltage elements such as busbars, circuit breakers, isolate switches, transformer, joalo-joalo ka khatello e tlase (0.1 ~ 0.5mpa) sf6 gase, ho sebelisa k'hemik'hale ea khase e inert ha sulfur hexafluoride ho sebelisoa khase.Tlhaho, botsitso bo matla, str...
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  • The working principle of AC contactor

    Molao-motheo oa ho sebetsa oa AC contactor

    Molao-motheo oa ts'ebetso oa sehokelo sa AC ke ho sebelisa matla a makenete a motlakase le matla a selemo ho sebelisana ho hlokomela khokahano le ho robeha ha khokahano.Li-contactor tsa AC li na le linaha tse peli tse sebetsang: boemo ba ho tima (boemo ba tokollo) le boemo ba matla (boemo ba ketso).Ha coi e hohelang ...
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  • Introduction to Molded Case Circuit Breakers

    Selelekela ho Molded Case Circuit Breakers

    Li-circuit breakers tse bōpiloeng li boetse li bitsoa li-circuit breakers.Likarolo tsohle li tiisitsoe ka mokotleng oa polasetiki.Mabitso a thusang, lintlafatso tsa undervoltage le lintlafatso tsa shunt hangata li hlophisitsoe.Ka lebaka la sebopeho se kopaneng haholo, sekhechana sa potoloho se bōpiloeng ha se khonehe ho khutlisa ...
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