Litaba
-
Vacuum AC likhokahano
Ts'ebetso ea kamore ea ho tima ea vacuum arc e etsa qeto ea ts'ebetso ea contactor, 'me litšobotsi tsa mochine tsa contactor ka boeona li boetse li lekanya ts'ebetso ea kamore ea ho tima ea vacuum arc. Hore na ts'ebetso ea vacuum contactor e finyella litlhoko tse itšetlehileng ka eona ...Bala haholoanyane -
Likarolo tsa sehlahisoa sa ABB AC:
Ho na le mekhoa e 'meli ea lithapo eo basebelisi ba ka e khethang, e' ngoe ke li-terminals tse peli qetellong ea sehlahisoa, tse ling tse peli li lipheletsong tse peli tsa sehlahisoa, mohala o bonolo ebile o bonolo.Motheo o entsoe ka polasetiki e matlafalitsoeng ka khalase ka matla a phahameng le sebapali se setle sa dielectric ...Bala haholoanyane -
Contactors ho sebetsa ntlha molao-motheo
Molao-motheo oa ho sebetsa: kaha ke ntlha ea ho falla, joale ho hlokahala hore u kopane le motlakase, ebang ke contactor, relay, relay ea nako, bohle ba hloka motlakase ho sebetsa.Kahoo re tla sebelisa coil ea ho ikopanya mona, u sheba setšoantšo, contactor kela sebetsa gagamalo, re tla sebelisa contactor ke 22...Bala haholoanyane -
Na li-contact tsa AC le li-contact tsa DC lia fetoha? Sheba sebopeho sa bona!
Li-contact tsa AC li arotsoe ka li-contactor tsa AC (voltage e sebetsang AC) le li-contactor tsa DC (voltage DC), tse sebelisoang ho boenjiniere ba motlakase, lisebelisoa tsa kabo ea matla le libaka tsa boenjiniere ba matla. AC contactor theory e bua ka sesebelisoa sa ntlo se sebelisang coil ho theha motlakase oa motlakase ...Bala haholoanyane -
Tlhahlobo ea litšobotsi tsa mochine oa vacuum contactor
Ts'ebetso ea kamore ea ho tima ea vacuum arc e etsa qeto ea ts'ebetso ea contactor, 'me litšobotsi tsa mochine tsa contactor ka boeona li boetse li lekanya ts'ebetso ea kamore ea ho tima ea vacuum arc. Hore na ts'ebetso ea vacuum contactor e finyella litlhoko tse itšetlehileng ka eona ...Bala haholoanyane -
Sesebelisoa se secha sa ho boloka matla kapa capacitor e khethehileng ea ho boloka matla
AC contactor e sebelisoa haholo ka potoloho e tlaase-voltage, ke mofuta oa tšebeliso e bolokehileng, taolo e bonolo, palo e kholo le mefuta e mengata ea litlhoko tsa indasteri. limithara tse fetang limilione tse 100, ts'ebetso ea eona e ...Bala haholoanyane -
Mokhoa oa ho khetha MCCB?
Plastic shell circuit breaker (plastic shell air insulated circuit breaker) e sebelisoa haholo indastering ea kabo ea motlakase o tlase, e sebelisetsoang ho khaola kapa ho arola mefuta e tloaelehileng le e lekantsoeng ea phoso ea hona joale, ho netefatsa polokeho ea mela le lisebelisoa. ho latela litlhoko tsa Ch...Bala haholoanyane -
Joang ho terata AC contactor? AC contactor bokgoni ba wiring
Buisana le molao-motheo oa AC contactors. Ha coil e hokeloa, mokokotlo oa tšepe oa static transformer o etsa hore matla a eddy a adsorption a chehe le ho monya mokokotlo oa tšepe oa transformer e matla. Hobane software ea sistimi ea lintlha e hokahane le phetoho e tsamaeang ...Bala haholoanyane -
Mokhoa oa ho hokela thapo ea AC Contactor
Li-contactor li arotsoe ka li-contactor tsa AC (voltage AC) le li-contactor tsa DC (voltage DC), tse sebelisetsoang matla, kabo le liketsahalo tsa motlakase. koala mabitso t...Bala haholoanyane -
Mokhoa oa ho khetha motlatsi, lintlha tse lokelang ho nahanoa ha u khetha motlatsi, le mehato ea ho khetha motlatsi
1. Ha u khetha contactor, lintlha tse latelang li nkoa ka botebo. ①Sehokelo sa AC se sebelisoa ho tsamaisa mojaro oa AC, 'me sehokelo sa DC se sebelisetsoa mojaro oa DC. ②Mokhoa o tsitsitseng oa ho sebetsa oa ntlha e kholo ea ho ikopanya e lokela ho ba kholo ho feta kapa e lekanang le ea hona joale ea matla a mojaro c...Bala haholoanyane -
Thermal overload relay mosebetsi
Thermal relay e sebelisoa haholo ho sireletsa koloi ea asynchronous. Molao-motheo oa eona oa ts'ebetso ke hore kamora hore motlakase o fetelletseng o fete ka har'a ntho e futhumatsang, letlapa la tšepe le habeli le kobehile ho sutumetsa mochini oa ts'ebetso ho khanna ketso ea ho ikopanya, e le ho hakolla "motor control circ".Bala haholoanyane -
Ponahalo ea polasetiki ea khetla ea potoloho ea potoloho
Ho na le mefuta e mengata ea li-circuit breaker, hangata re ikopanya le palo e eketsehileng ea palo ea likhetla tsa polasetiki, a re ke re qale ka setšoantšo ho bona hore na 'mele oa' mele oa polasetiki oa khetla ea potoloho o joang. tse fapaneng...Bala haholoanyane
