Ukukhishwa Kweqembu |E-Wuxi, China |Juni 10, 2020

I-DMJ-MC metalized film capacitor e-CRE inezinzuzo zokuncintisana ngaphezu kwe-electrolytic capacitor yendabuko kuma-frequency converters nama-inverters ngenxa yobukhulu bayo obuncane, ukuphakama kwamandla aphezulu, ukumelana nogesi ophakeme, isikhathi eside sokuphila, izindleko eziphansi zokukhiqiza kanye nekhono eliyingqayizivele lokuziphulukisa.

 

I-Wuxi, Jiangsu (Juni 10, 2020) - I-Wuxi CRE New Energy ibisebenza ngokukhethekile ekukhiqizeni ama-capacitor amafilimu ensimbi kusukela ngo-2011. Isetshenziswa kabanzi kusekethe ye-DC-Link ngenjongo yokuhlunga nokugcina amandla, uchungechunge lwe-DMJ-MC lumele ama-capacitor amafilimu ensimbi ahlukahlukene. e-CRE.

 

Ngobubanzi obulinganiselwe be-voltage obusuka ku-450 ukuya ku-4000 VDC kanye nebanga le-capacitance ukusuka ku-50-4000 UF, i-DMJ-MC capacitor ifakwe amantongomane ethusi nesembozo sepulasitiki sokugquma.Ihlanganiswe ku-aluminium cylinder futhi igcwaliswe nge-resin eyomile.Umthamo omkhulu ngosayizi omncane, i-DMJ-MC capacitor ingafakwa kalula.

 

Uchungechunge lwe-DMJ-MC, kanye namanye ama-capacitor amafilimu ensimbi e-CRE, lunikeza ukusebenza okungcono kakhulu kuziguquli zemvamisa nama-inverter uma kuqhathaniswa ne-electrolytic capacitor evamile futhi ngokuncintisana kungena esikhundleni sokusetshenziswa kokugcina.

 

Impahla ye-dielectric ye-aluminium oxide kanye nokusebenza kwe-electrolyte kukhawulela ukumelana nomthamo omkhulu we-electrolytic capacitor.I-electrolytic capacitor evamile ngokuvamile ine-voltage elinganiselwe ephezulu engu-500V noma engu-600V.Lapho kudingeka i-voltage ephezulu, ama-electrolytic capacitor amaningi adinga ukuxhunywa ochungechungeni kanye nokumelana okulungile kokulinganisa i-voltage.Lokhu kuzokwandisa ukungazinzi kwama-capacitor futhi ngokunokwenzeka kuholele ekuqhumeni noma ekuvuzeni kwe-electrolyte, okuyingozi emvelweni.

 

Kodwa-ke, uchungechunge lwe-DMJ-MC, njenge-capacitor yefilimu eyenziwe ngensimbi evamile e-CRE, inikeza izixazululo kuyo yonke imikhawulo kanye nokubi kwama-capacitor endabuko e-electrolytic okukhulunywe ngenhla.Okokuqala, ayisebenzisi ama-electrolyte amakhemikhali nhlobo okusho ukuthi ihambisana kakhulu nemvelo.Futhi, ihlinzeka ngokumelana ne-voltage ephakeme nge-capacitor ngayinye enobubanzi obulinganiselwe be-voltage ukusuka ku-450 kuye ku-4000 VDC.Ukumelana ne-voltage ephezulu cishe kuphindwe izikhathi eziyisi-7 kunaleyo ye-electrolytic capacitor evamile.Ngaphandle kwalokho, inosayizi omncane, isisindo esilula kanye nokukhuluphala kwamandla okuholela ezindlekweni zokukhiqiza eziphansi.

 

Ngaphezu kwalokho, i-DMJ-MC metalized film capacitor inesici sokuziphilisa, ikhono lokuvimbela ukwehluleka okuyinhlekelele lapho kwenzeka iphutha langaphakathi.Ifilimu ye-dielectric ku-DMJ-MC ifakwe ungqimba oluncane lwensimbi.Uma kunephuzu elibuthakathaka noma ukungcola ku-dielectric, ukuwohloka kuzokwenzeka.Amandla akhishwe ukukhishwa kwe-arc ekuqhekekeni azokwanela ngokwanele ukuhwamukisa ungqimba lwensimbi nxazonke, ahlukanise isici futhi aphulukise ngempumelelo i-capacitor ukuze kugcinwe ukusebenza.Ngakho-ke, i-DMJ-MC inobude bempilo ende kanye nokuthembeka okusebenzayo ngaphandle kokwehluleka okuyinhlekelele uma kuqhathaniswa nama-electrolytic capacitor endabuko.

 

I-DMJ-MC metalized film capacitor inohlu olubanzi lwezinhlelo zokusebenza ezihlanganisa zonke izinhlobo zama-frequency converters nama-inverters, i-photovoltaic inverter, isiguquli samandla omoya, ama-EV, ama-HEV, i-SVG, i-SVC namanye amadivaysi okuphatha amandla.

 

Eminyakeni eyi-9 edlule, i-Wuxi CRE New Energy ibithuthukisa ubuchwepheshe bayo be-metalized film capacitor futhi ibingumkhiqizi wemishini yoqobo (i-OEM) yenkampani ye-elekthronikhi ehlonishwayo eMelika.I-DMJ-MC metalized film capacitor ingenye yemikhiqizo ethandwa kakhulu futhi ethengiswa kakhulu njengoba inikeza ukusebenza okungcono okunezinzuzo eziningi zokuncintisana uma isetshenziswa kuziguquli zefrikhwensi nama-inverter.Kuyisixazululo sesikhathi eside esijwayelekile, esithembekile kanye nekhwalithi yemakethe edinga kakhulu.

 

Ngemibuzo,

sicela uxhumane nomphathi wethu wezokuthengisa, uLi Dong (Liv),dongli@cre-elec.com

 

Ukuze uthole izithombe namapharamitha anemininingwane eyengeziwe kulo mkhiqizo,

sicela uvakashele:https://www.cre-elec.com/metalized-film-capacitor-for-power-supply-application-product/