Iindaba zeshishini
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Indlela yokubona ye-AC contactor
Indlela yokukhangela i-contactor 1. Indlela yokukhangela i-AC i-contactor ye-AC i-AC ifumaneka kwinqanaba eliphezulu le-relay yokukhusela i-thermal ukudibanisa okanye ukukhupha umbane wombane wesixhobo. Uqhagamshelwano oluphambili lwe-contactor luqhagamshelwe kwisixhobo sombane, kunye ne-coi ...Funda ngokugqithisileyo -
U-Schneider ungenisa iimveliso ze-AC contactor
Inkcazo yomzekelo kunye nokuqaliswa komsebenzi we-Schneider ethunyelwa ngaphandle kweemveliso ze-Tesys D ze-contactor Ukusuka kwi-0.06 ukuya kwi-75kW i-contactor ye-contactor ye-TesysD evela kumazwe angaphandle inokuhlangabezana nokusetyenziswa kwe-AC-3 yomthwalo we-motor inductive yangoku ukuya kwi-150A kunye ne-AC-1 yokumelana nomthwalo wangoku ukuya kwi-250A Schneider yoqhagamshelwano ye-Tesys D. ..Funda ngokugqithisileyo -
Umgangatho wovavanyo lomnxibelelanisi we-AC
Izinto kunye nemigangatho yovavanyo lwe-Xiaobian kolu shicilelo lwenqaku ukukunika ukuba uhlele izinto zobhaqo kunye nemigangatho kunye neenkqubo ezithile ukuze ufunde, iinkcukacha, nceda ujonge ngezantsi: Umnxibelelanisi, ikwikhoyili ngokusebenzisa yangoku. ukuvelisa umhlaba wemagnethi, kwaye m...Funda ngokugqithisileyo -
njani ixesha switsha ulawulo AC contactor?
Ngelo xesha, xa amandla omthwalo aqhagamshelwe ngokuthe ngqo kwi-switch switch ngaphezu kwe-1320w, kuyimfuneko ukongeza abafowunelwa be-AC. Ukutshintsha kokulawula ixesha kulawula i-AC contactor kunye ne-AC contactor ukulawula izixhobo zombane eziphezulu. tshintsha ixesha Njani umnxibelelanisi we-AC...Funda ngokugqithisileyo -
Umnxibelelanisi we-AC kumashishini oomatshini kunye nombane
Ukuthetha nge-AC contactor, ndiyakholelwa ukuba abahlobo abaninzi kwishishini lomatshini kunye nombane baqhelene kakhulu nalo, luhlobo lolawulo oluphantsi lwe-voltage kwi-drag yamandla kunye nenkqubo yokulawula ngokuzenzekelayo, esetyenziselwa ukunqumla amandla, ukulawula. umsinga omkhulu kunye nomsinga omncinci. Genera...Funda ngokugqithisileyo -
I-Circuit breaker (MCCB) umgaqo wokusebenza kunye nomsebenzi
Yintoni umsebenzi we-circuit breaker, umgaqo wokusebenza we-circuit breaker inkcazo eneenkcukacha Xa inkqubo isilela, isenzo sokukhusela isici sesiphoso kunye nokusilela komsebenzi we-circuit breaker wenqaba ukuhamba, hamba i-breaker circuit ekufutshane ye-substation ngokusebenzisa i-pr. ...Funda ngokugqithisileyo -
AC contactor eyona nto iphambili
Okokuqala, iimpawu ezintathu eziphambili ze-AC contactor: 1. Ikhoyili ye-AC yoqhagamshelwano. Ii-Ccoils zivame ukuchongwa ngu-A1 kunye ne-A2, kwaye zinokwahlulwa ngokulula zibe ngabafowunelwa be-AC kunye nabafowunelwa be-DC. Sisoloko sisebenzisa abafowunelwa be-AC, apho i-220 / 380V isetyenziswa kakhulu: 2. I-AC Contactor Uqhagamshelwano oluphambili. L1-L2-L...Funda ngokugqithisileyo -
Imeko ebunjiweyo yesiqhelo yebreaker circuit
Ukugcinwa kwemihla ngemihla kwee-molded case circuit breakers ngumsebenzi osisiseko wolondolozo lwezixhobo kwaye kufuneka ubekwe ngokweziko kwaye ubekwe emgangathweni. Ukugcinwa kwangethuba kwezixhobo kufuneka kuqulunqe umlinganiselo womsebenzi kunye nezabelo zokusetyenziswa kwemathiriyeli, kwaye kuvavanywe ngokwe...Funda ngokugqithisileyo -
Isakhono sokukhetha i-MCCB
Isaphuli sesekethe iqokobhe leplastiki (igobolondo iplastiki air insulated ibreaker circuit) isetyenziswa ngokubanzi kwishishini lokuhambisa amandla aphantsi-voltage, esetyenziselwa ukunqumla okanye ukwahlula uluhlu oluqhelekileyo kunye noluhlu lwempazamo yangoku, ukuqinisekisa ukhuseleko lwemigca kunye nezixhobo. Ukongeza, ngokutsho kweTshayina '...Funda ngokugqithisileyo -
Ukukhetha kunye nokugcinwa kwee-contacts ze-AC
I. Ukukhethwa kwabafowunelwa be-AC Iiparamitha ezilinganisiweyo ze-contactor zinqunywe ngokukodwa ngokwe-voltage, yangoku, amandla, i-frequency kunye nenkqubo yokusebenza yesixhobo esihlawulisiweyo. (1) I-coil voltage ye-contactor ikhethwa ngokubanzi ngokwe-voltage elinganisiweyo yomgca wokulawula ...Funda ngokugqithisileyo -
Abafowunelwa bomkhosi
Abafowunelwa bomkhosi babhekisa kumandla okubonelela ngezisombululo ezahlukeneyo zokunikezela ngokuthembeka okuphezulu kunye neendawo ezisingqongileyo.Imveliso yeAviation kunye ne-aerospace yaveliswa okokuqala njengee-relays ngokwemigaqo emiselweyo ye-QPL kunye ne-MIL, kwaye emva koko yenziwe ngokwe...Funda ngokugqithisileyo -
Uhlalutyo lokusilela kunye nonyango lwe-AC contactor
I. Uhlalutyo kunye nendlela yonyango ye-fault phenomenon ibangela 1. Emva kokuba i-coil inikwe amandla, i-contactor ayisebenzi okanye isebenze ngokungaqhelekanga A. I-coil control circuit inqanyuliwe; jonga ukuba i-terminal yocingo yaphukile okanye ikhululekile. Ukuba kukho ikhefu, buyisela ucingo oluhambelanayo. Ukuba ukhululekile, ...Funda ngokugqithisileyo
