Lub hauv paus ntsiab lus ntawm siab -voltage DC contactors thiab lawv daim ntawv thov nyob rau hauv lub zog tshiab tsheb thiab them pawg

High-voltage DC contactors, raws li qhov tseem ceeb ntawm kev tswj hwm thiab kev tiv thaiv cov khoom hauv cov tshuab hluav taws xob tshiab, ua lub luag haujlwm tseem ceeb hauv kev sib txuas thiab kev sib txuas hauv hluav taws xob hauv tsheb tshiab thiab kev them nyiaj. Nrog rau kev lag luam nce kev xav tau rau cov hluav taws xob siab, kev ntseeg siab, thiab kev pab lub neej ntev, siab -voltage DC contactors tsis yog tsuas yog ua kom zoo dua qub ntawm cov hluav taws xob ua tau zoo, tab sis lawv cov khoom siv, tshwj xeeb tshaj yog cov khoom siv hluav taws xob ceramic, kuj maj mam txhim kho mus rau siab dua purity, siab dua kub tsis kam, thiab siab dua arc tsis kam.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cov ntawv thov xws li HVDC Contactor High Purity Ceramics Plhaub Rau Relay thiab EV HVDC Relay Ceramic Housing muab cov qauv siab dua ntawm kev ua haujlwm ntawm cov vaj tsev ceramic.

 

Los ntawm txoj kev xav ua hauj lwm, lub siab -voltage DC contactor generates electromagnetic teb los ntawm energizing ib kauj, ua rau cov hlau txav mus kaw cov kev sib cuag nyob rau hauv electromagnetic attraction, yog li ua kom tiav hauv Circuit Court. Thaum lub hwj chim raug txiav tawm, lub zog hluav taws xob electromagnetic ploj, thiab cov neeg sib cuag sai sai sib cais nyob rau hauv qhov kev txiav txim ntawm cov qauv elastic, yog li txiav tawm lub voj voog. Cov txheej txheem no tso cov kev xav tau nruj ntawm cov ntaub ntawv tiv tauj, cov qauv kev tiv thaiv arc, thiab cov xov xwm insulating. Nyob rau hauv siab -voltage DC ib puag ncig, vim hluav taws xob arcs nyuaj rau tua ib txwm, siab -cov ntaub ntawv ceramic feem ntau yog siv rau kev rho tawm arc. Cov txuj ci xws li Alumina Metallized Ceramics rau Bonding thiab Metallized Ceramics rau Hluav Taws Xob ua kom muaj zog rwb thaiv tsev thiab thermal stability.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Nyob rau hauv lub tsheb tshiab lub zog thiab cov ntaub ntawv them nqi, siab -voltage DC contactors feem ntau yog siv rau ntawm cov khoom siv hluav taws xob ntawm DC charging systems lossis ntawm - lub tshuab hluav taws xob lub tshuab hluav taws xob, ua haujlwm ua haujlwm ntawm kev sib txuas thiab kev sib cais. Thaum lub kaw lus them nyiaj, tus contactor kaw, ua kom muaj kev nyab xeeb ntawm kev hloov hluav taws xob los ntawm cov khoom siv them rau lub roj teeb. Thaum kuaj pom qhov tsis txaus ntseeg lossis kev them nyiaj tiav, tus contactor qhib sai, tsim cov hluav taws xob sib cais thiab tiv thaiv kev nthuav tawm ntawm hluav taws xob tsis raug. Thaum lub sijhawm txheej txheem no, cov khoom siv xws li EV Alumina Ceramic Housing thiab EV Relay Alumina Ceramic Housing High Voltage DC Ceramic Contactor muab cov rwb thaiv tsev ruaj khov thiab kev txhawb nqa txhua yam rau lub kaw lus los ntawm lawv qhov zoo heev -kub tsis kam thiab arc tsis kam.

 

Hauv kev xaiv lub siab -voltage DC contactor, qhov tseem ceeb tsis xws li kev ntsuas tam sim no, cov yam ntxwv ntawm kev thauj khoom, thiab kev ua haujlwm zaus yuav tsum tau txiav txim siab. Ua ntej, tus qauv tsim yuav tsum tau ua raws li qhov tseeb kev khiav hauj lwm tam sim no thiab cov khoom thauj khoom kom ntseeg tau tias qhov kev sib cuag muaj peev xwm ua tau raws li kev ua haujlwm ntev - lub sijhawm ua haujlwm. Qhov thib ob, qhov hluav taws xob coil yuav tsum sib haum rau kev tswj hwm kom tsis txhob muaj kev ua haujlwm txawv txav vim qhov tsis sib xws ntawm qhov hluav taws xob. Thib peb, rau siab - zaus tawg, cov khoom uas muaj hluav taws xob ntau dua lub neej yuav tsum tau ua ntej kom txo tau qhov kev pheej hmoo ntawm kev sib cuag yaig. Nyob rau hauv siab - kev ua tau zoo daim ntawv thov, ceramic Cheebtsam tsim siv alumina ceramics metallization tshuab tuaj yeem ua tiav cov hlau txhim khu kev qha ntau dua -ceramic kev sib txuas, yog li txhim kho tag nrho cov qauv kev ruaj ntseg.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Tsis tas li ntawd, raws li cov tsheb tshiab lub zog txav mus rau siab - cov platforms voltage (800V thiab siab dua), cov kev xav tau nruj dua tau muab tso rau hauv cov txheej txheem rwb thaiv tsev ntawm cov contactors. High - kub metallized ceramic relay rooj plaub thiab alumina relay ceramic Cheebtsam, los ntawm optimized cov ntaub ntawv purity thiab metallization txheej txheem, tswj kev ua tau zoo txawm nyob rau hauv kub kub, siab kub, thiab muaj zog arc ib puag ncig.

 

Lub caij no, metallized alumina ceramics, hnav-tiv taus rau EV relays txhim kho hnav tsis kam thiab ua kom ntev lub neej kev pabcuam tag nrho ntawm tus contactor.

 

Zuag qhia tag nrho, siab -voltage DC contactors tsis yog tsuas yog cov khoom siv hluav taws xob tswj, tab sis kuj yog cov khoom siv sib sib zog nqus ntawm cov khoom siv engineering thiab cov txheej txheem tsim khoom. Los ntawm kev qhia cov khoom siv thev naus laus zis xws liAlumina Metallized Ceramics rau Kev Siv Hluav Taws Xob, cov khoom lag luam kev ntseeg tau tuaj yeem txhim kho thaum ua tau raws li qhov yuav tsum tau ua ntawm kev nyab xeeb thiab kav ntev rau lub zog tshiab thiab cov khoom siv them nqi.

 

 

High-voltage DC contactors yog qhov tseem ceeb hloov khoom siv hauv tsheb hluav taws xob thiab siab -tam sim no DC fais fab tshuab. Lawv qhov kev ua tau zoo nyob ntawm tsis yog ntawm kev tsim hluav taws xob tswj hluav taws xob nkaus xwb, tab sis kuj tseem nyob ntawm cov ntaub ntawv sib cuag, cov qauv kev coj ua, kev siv tshuab hluav taws xob arc, thiab kev tsim khoom precision.

 

Rau cov ntawv thov kev sib txuas hauv tsheb, cov yam ntxwv xws li nyiaj sib tiv tauj davhlau ya nyob twg layout, tooj liab relay davhlau ya nyob twg qauv, nyob rau hauv - tuag riveted hu sib dhos, thiab arc chamber tsim ncaj qha cuam tshuam rau kev hloov kev ntseeg tau thiab hluav taws xob kav.

 

Piv nrog rau cov qauv relay, niaj hnub siab -voltage DC contactors xav tau kev sib koom ua ke ntawm cov khoom siv hluav taws xob ntau dua, kev tsim hluav taws xob rwb thaiv tsev, thiab cov txheej txheem tsim khoom siv hluav taws xob los txhawb siab -voltage DC switching ib puag ncig.