MCCB, ETS6 series Molded Case Circuit Breaker, 6KA, 2P, 3P, 4P, 3 Phase, 63A-1250Amp, 1600Amp
Iimveliso Inkcazo
Uthotho lwe-ETS6 lwezaphuli zesekethe zizaphuli-mthetho ezitsha eziphuculweyo eziphandwe zaze zaphuhliswa yinkampani zidityaniswe noncedo lweemveliso ezifanayo zamazwe ngamazwe kunye nemfuno yeemarike zasekhaya nezamazwe ngamazwe.
Ngamandla ombane wokugquma ukuya kuthi ga kwi-1000V, i-breaker yesekethe iyasebenza kwiinkqubo zokuhambisa i-AC50Hz, i-voltage elinganisiweyo yokusebenza i-690V kwaye ilinganiswe ngokusebenzayo ngoku ukusuka kwi-10A ukuya kwi-800A, esetyenziselwa ukuhambisa amandla ombane, ukukhusela iisekethe kunye nezixhobo zamandla ngokuchasene nokugcwala, isekethe emfutshane, phantsi kombane. njalo njalo, ingasetyenziselwa ukuqalwa kwemoto rhoqo kwaye uyikhusele ekugqithiseni, kwisekethe emfutshane okanye phantsi kombane.
Ibonakaliswe ngesayizi encinci, ukwaphuka okuphezulu, ukukhanya okufutshane ngaphezulu, njl., yeyona mveliso ifanelekileyo kubasebenzisi.Inokufakwa ngokuthe nkqo okanye ifakwe ngokuthe tye.
ETS6 series DC Molded case circuit breaker (emva koku ekubhekiselwa kuyo njenge-circuit breaker) ifanelekile kwiinkqubo ze-DC zombane olinganisiweyo ukuya kuthi ga kunye nokuquka i-DC 1000V kunye ne-10 ~ 800A yangoku, esetyenziselwa ukuhambisa amandla ombane, ukukhusela iisekethe kunye nezixhobo zamandla ngokuchasene nokugcwala. , isiphaluka esifutshane njalo njalo.
Iimveliso zinokutyiswa ngeengcingo ukusuka phezulu nasezantsi, kwaye akukho polarity.
Ihambelana nemigangatho ye-IEC60947-2, GB14048.2, njl.
Iimbonakalo
Uphawu loku-1: umthamo wangoku wokunciphisa
I-current-limiting ibhekisela kumda wokunyuka kwe-short-circuit current kwi-loop, kunye ne-loop ekhuselweyo yi-STM6, ixabiso le-peak ye-short-circuit current kunye ne-12t yamandla kwi-circuit iya kuba yincinci kakhulu kunexabiso elilindelekileyo.
Uqhagamshelwano olumile olumile
Uqhagamshelwano olulodwa olumile okwe-U lunokufezekisa itekhnoloji yokwaphuka kwangaphambili:
I-teknoloji ebizwa ngokuba yi-pre-breaking technology ibhekisela xa i-short-circuit current ihamba ngenkqubo yoqhagamshelwano, amandla ombane aveliswa ngu-U-shaped static contact kunye noqhagamshelwano oluhambayo luhlangene olulodwa.Inkulu i-short-circuit current, i-repulsion enkulu ye-electromotive force, kwaye yenziwe kunye ne-short-circuit current ngexesha elifanayo.Ngaphambi kokuba isenzo sohambo lwenzeke, i-electro dynamic repulsion force inokwenza i-static kunye neyokuhamba ukwahlukana koqhagamshelwano, ngokunyusa i-arc ukunyusa ukuchasana okulinganayo phakathi kwabo ukufezekisa injongo yokucinezela ukwanda kwe-short-circuit current.
Uphawu 2: izincedisi ezimodyulisiweyo
I-Accessory: Kubaphuli beesekethe zesakhelo esifanayo, banobukhulu obufanayo kungakhathaliseki ukuba umthamo wokuphulwa kunye nomlinganiselo wangoku: I-accessory: Abasebenzisi banokukhululeka.
Khetha kwaye wandise imisebenzi yabaphuli beesekethe ngokweemfuno zabo.
Izixhobo ze-modularized zine-insulation function, elula kwi-hot-line operation kunye nokufakwa.
Uphawu 3:isakhelo esincinci
5 ubungakanani befreyimu: uhlobo lwe-125, uhlobo lwe-160, uhlobo lwe-250, uhlobo lwe-630, uhlobo lwe-800 olulinganisiweyo lwangoku lwe-ETS6 series 10A~800A
Uphawu lwesi-4: isixhobo sokugxotha umfowunelwa (iteknoloji enelungelo elilodwa lomenzi)
Iskimu sobugcisa esamkelwe yimveliso yile:
Njengoko kuboniswe kwi-Figure 1, isixhobo esitsha soqhagamshelwano sibandakanya uqhagamshelwano olusisigxina, uqhagamshelwano oluhambayo, i-shaft 1, i-shaft 2, i-shaft 3 kunye nemithombo;Xa i-breaker circuit ikwimeko evaliweyo, i-shaft 2 isebenza kwicala lasekunene le-angle yasentwasahlobo: Xa i-breaker circuit inephutha elikhulu langoku, umnxibelelwano ohambahambayo uya kufakwa phantsi kombane owenziwe ngumbane ngokwawo, kwaye ujikeleze. kunye nombindi we-shaft 1, xa i-shaft yesi-2 ijikeleza ukuya phezulu kwi-engile yasentwasahlobo kunye noqhagamshelwano oluhambayo, yenza uqhagamshelwano olushukumayo ukuba lujikeleze ngokukhawuleza lubheke phezulu kwaye luphule ngokukhawuleza isekethe ekuphenduleni kwentwasahlobo, iphucule amandla okuqhawula imveliso ngokusebenzisa ukulungelelaniswa kwesakhiwo soqhagamshelwano.
Uphawu 5:
Intelligence Network unxibelelwano lula ngakumbi.Ifikelela kwinkqubo yonxibelelwano ye-Modbus ngoqhagamshelwano oluzinikeleyo.inokuba nomsebenzi wonxibelelwano ungakhetha izincedisi zokujonga ukuqonda umboniso wocango, ukufunda, ukuseta kunye nokulawula.
Uphawu lwe-6: inkqubo yokucima i-arc enemodyuli
Uphawu lwesi-7: ukudibanisa, phantsi kobukhulu obufanayo besakhelo banemilinganiselo efanayo, imilinganiselo yokufakela kunye nesitayela sokubonakala.oluluyilo oludityanisiweyo ngokupheleleyo.
Indawo yokusebenza kunye neemeko zofakelo:Ukuphakama ukuya kwi-2000m;
Ubushushu obuphakathi kwindawo kufuneka bube ngaphakathi -5℃ ukuya +40℃(+45℃ kwiimveliso zaselwandle);
Inokumelana nefuthe lomoya omanzi:
Inokumelana nomphumo wokubumba;
Inokumelana nefuthe lemitha yenyukliya:
Olona tyekelo luphezulu yi22.5℃.
Isenokusebenza ngokuthembekileyo xa inqanawa ithobela ukungcangcazela okuqhelekileyo;
Isengasebenza ngokuthembekileyo ukuba imveliso ixhomekeke kwinyikima (4gl.
Iindawo apho isijelo esijikelezileyo singenabungozi bogqabhuko-dubulo, kwaye kude nerhasi okanye uthuli oluqhubayo olunokonakalisa isinyithi okanye lutshabalalise isigqubuthelo;
Zigcine kude nemvula okanye ikhephu.
Amacandelo oqhawulo lwesekethe:
1Iswitshi encedisayo
2Ukutshintsha kwealam
3Shunt ukukhululwa
Ukukhutshwa kwe-4Undervoltage
5Itheminali cap
6Isigaba sokwahlulahlula
7 Iingcingo zebhodi engaphambili
8Ukusebenza kombane
9Ukusebenza ngesandla
10 Iplagi-in uhlobo ngasemva-ibhodi wiring
11Iingcingo zebhodi yangasemva
