High -voltage DC Relay tsoo Lub Deadlock dua

Nyob rau hauv siab -voltage DC daim ntawv thov xws li lub zog tshiab tsheb, lub zog cia, thiab DC charging infrastructure, kev ua tau zoo ntawm siab -voltage DC relays ncaj qha cuam tshuam rau lub cev kev nyab xeeb, kev cia siab, thiab ntev - lub sijhawm ua haujlwm ruaj khov. Raws li qhov system voltage theem txuas ntxiv mus rau 750VDC thiab saum toj no, relays ntsib cov kev xav tau siab dua ntawm kev ua haujlwm ntawm rwb thaiv tsev, kev tswj xyuas arc, thiab cov qauv sealing. Ceramic sealing qauv yog maj mam dhau los ua ib qho ntawm cov txheej txheem thev naus laus zis.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Los ntawm kev tsim qauv kev xav, relays ntiav cov khoom siv ceramic brazing sealing tshuab ua tiav kev sib cais ntawm qhov chaw sab hauv thiab sab nraud ib puag ncig los ntawm kev sib raug zoo ntawm siab - ntom alumina ceramics thiab cov khoom hlau. Cov qauv no zoo txo ​​qhov kev pheej hmoo ntawm arc to thiab tiv thaiv corrosion ntawm kev sib cuag los ntawm lwm cov plua plav, ya raws, thiab lwm yam. Nyob rau hauv hom qauv no, Alumina Metallized Ceramics thiab Precision Metallized Ceramics yog dav siv nyob rau hauv qhov tseem ceeb rwb thaiv tsev interfaces. Lawv ua tiav siab - muaj zog sib txuas ntawm ceramics thiab hlau los ntawm metallization ntawm alumina ceramics txheej txheem, kom ntseeg tau ntev -lub sij hawm airtightness thiab hluav taws xob stability.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Hais txog kev tswj hwm ib puag ncig roj, lub relay sab hauv feem ntau yog potted nrog hydrogen -raws li cov roj sib xyaw. Qhov kev tsim no pab txo qis kev sib cuag oxidation thiab arc zog tsub zuj zuj, txo qis kev tiv thaiv kev hloov pauv thiab txuas lub neej hluav taws xob. Nyob rau hauv qhov kub thiab txias tam sim no tsis tu ncua nqa cov xwm txheej, hom kev tsim no tswj kev tiv thaiv qis, txo qis hauv cheeb tsam cua sov thiab cov khoom siv degradation. Tib lub sijhawm, cov txheej txheem ntim khoom raws li Metallized Alumina Ceramics rau Cov Hluav Taws Xob Hluav Taws Xob nthuav tawm cov yam ntxwv zoo hauv kev kub siab ua haujlwm, arc yaig tsis kam, thiab rwb thaiv tsev ruaj khov.

 

Hais txog kev ua haujlwm ntawm hluav taws xob, siab -voltage DC relays yuav tsum sib npaug tam sim no tsis tu ncua- nqa peev xwm thiab kev hloov pauv hloov pauv muaj peev xwm. Hauv cov ntawv thov raug, tus relay yuav tsum txhawb nqa cov zis tam sim no nyob rau hauv ntau pua amperes thiab tiv taus cov surge tam sim no nyob rau hauv ntau txhiab amperes kom hloov mus rau qhov system pib, capacitor them, thiab kev hloov pauv tam sim ntawd. Tsis tas li ntawd, qhov tsim nyog overload kam rau ua nkhaus tsim yog qhov tseem ceeb rau kev txhim kho cov kab ke kev nyab xeeb. Hais txog lub neej txhua yam, kev ruaj ntseg nyob rau hauv siab -frequency breaking conditions yog ib qho tseem ceeb sib npaug, muab cov kev xav tau ntawm kev qaug zog ntau dua rau hauv cov khoom elastic thiab kev sib cuag.

 

Nrog rau kev txhim kho ntawm siab -voltage platforms, qhov ntsuas hluav taws xob ntau ntawm relays txuas ntxiv nthuav dav, feem ntau suav nrog 750VDC rau 1000VDC ntau yam. Txhawm rau ua kom tau raws li qhov yuav tsum tau ua ntawm rwb thaiv tsev nyob rau theem siab dua, cov khoom siv hluav taws xob yuav tsum siv cov ntaub ntawv rwb thaiv tsev siab thiab lub qhov dej- tsim hluav taws xob xa tawm. Nyob rau hauv cov txheej txheem no, technologies xws li High-Strength Metallized Ceramic Cheebtsam thiab Metallized Ceramic Housings rau Fais Fab Semiconductors tau qhia los txhim kho tag nrho cov kev ua tau zoo ntawm qhov hluav taws xob thiab txo qhov kev pheej hmoo ntawm kev tawg.

 

Ib txhij, daim ntawv thov ntawm Metallized Ceramic Insulating Tubes nrog Metalized Ceramic Parts nyob rau hauv ib qho tseem ceeb conductive txoj kev pab optimize hluav taws xob teb uniformity thiab txhim khu kev qha rwb thaiv tsev hauv zos.

 

Hais txog kev hloov pauv ntawm daim ntawv thov, siab -voltage DC relays yuav tsum ua tau raws li qhov yuav tsum tau ua ntawm kev ua haujlwm nyuaj hauv ntau yam xwm txheej. Nyob rau hauv lub tshav pob ntawm lub zog tshiab tsheb, lawv yuav tsum muaj dav - qhov kub thiab txias muaj peev xwm ua haujlwm thiab poob siab tsis kam hloov mus rau kev vibrations thiab kub hloov pauv thaum lub sijhawm ua haujlwm tsheb; hauv kev them nyiaj, lawv yuav tsum tau pab txhawb kev sib koom ua haujlwm ntawm lub pre- charging Circuit Court kom txo tau qhov hluav taws xob tam sim no thaum lub sijhawm kaw lub ntsiab; nyob rau hauv lub zog cia tshuab, cov cuab yeej feem ntau ntsib cov av noo thiab sab nraum zoov ib puag ncig kev sib tw, yog li muab cov kev xav tau siab dua ntawm kev sib khi ua haujlwm thiab kev tiv thaiv ib puag ncig. Nyob rau hauv cov xwm txheej tau hais los saum no, cov txheej txheem kev daws teeb meem xws li EV HVDC Relay Ceramic Housing thiab HVDC Contactor High Purity Ceramics Plhaub rau Relay siv precision machining ntawm alumina ceramic qhov chaw los muab siab - precision dimensional control and consurance assurance, li no enhancing system integration reliability.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Los ntawm cov ntaub ntawv thiab kev tsim cov kev xav, metallization ntawm alumina yog ib qho ntawm cov txheej txheem tseem ceeb rau kev ua tiav kev sib txuas ntawm cov ceramics thiab hlau. Nws tsim ib txheej metallization ntawm alumina nto, muab nws weldability thiab conductivity. Alumina Metallized Ceramics rau Bonding thiab Metallized Ceramics rau Hluav Taws Xob, tsim los ntawm cov txheej txheem no, yog siv dav hauv high-voltage hluav taws xob Cheebtsam, muab cov rwb thaiv tsev ruaj khov thiab cov qauv kev txhawb nqa rau relays, fais fab semiconductors, thiab connectors. Ib txhij, Alumina Metallized Ceramics rau Kev Siv Hluav Taws Xob nthuav tawm cov khoom siv hluav taws xob zoo thiab thermal stability nyob rau hauv siab - zaus thiab siab -voltage ib puag ncig.

 

Hauv cov ntsiab lus, siab -voltage DC relays raws li ceramic sealing thiab metallized ceramic technologies tau dhau los ua cov khoom tseem ceeb hauv high-voltage hluav taws xob systems. Los ntawm kev siv hnav- cov ntaub ntawv tiv taus thiab txhim khu kev qha zoo xws liMetallized Alumina Ceramics Hnav Resistant Rau EV Relay, cov khoom no tau ua tiav kev txhim kho tseem ceeb hauv kev ua haujlwm hluav taws xob, kev hloov pauv ib puag ncig, thiab kev pabcuam lub neej, muab kev txhawb nqa tseem ceeb rau kev ua haujlwm nyab xeeb ntawm siab -voltage DC systems.