Kutulutsidwa Kwa Gulu |Wuxi, China |Juni 10, 2020

DMJ-MC metalized film capacitor ku CRE ili ndi mwayi wopikisana nawo pachikhalidwe cha electrolytic capacitor mu ma frequency converters ndi ma inverters chifukwa cha kukula kwake kochepa, kachulukidwe kakang'ono ka mphamvu, kukana voteji yapamwamba, kutalika kwa moyo wautali, kutsika mtengo wopangira komanso kutha kudzichiritsa nokha.

 

Wuxi, Jiangsu (June 10, 2020) - Wuxi CRE New Energy yakhala ikugwira ntchito popanga ma capacitor opangidwa ndi zitsulo kuyambira 2011. Amagwiritsidwa ntchito kwambiri mudera la DC-Link pofuna kusefa ndi kusungirako mphamvu, mndandanda wa DMJ-MC umayimira ma capacitor osiyanasiyana azitsulo. ku CRE.

 

Ndi ma voliyumu ovoteledwa kuchokera ku 450 mpaka 4000 VDC komanso ma capacitance osiyanasiyana kuchokera ku 50-4000 UF, DMJ-MC capacitor imakhala ndi mtedza wamkuwa ndi chivundikiro chapulasitiki chotchingira.Imayikidwa mu silinda ya aluminiyamu ndipo imadzazidwa ndi utomoni wouma.Capacitance yayikulu mu kukula kochepa, DMJ-MC capacitor ikhoza kukhazikitsidwa mosavuta.

 

Mndandanda wa DMJ-MC, pamodzi ndi ma capacitor ena opangidwa ndi zitsulo ku CRE, amapereka magwiridwe antchito abwinoko osinthira pafupipafupi ndi ma inverters poyerekeza ndi ma electrolytic capacitor achikhalidwe ndipo akupikisana m'malo mogwiritsa ntchito chomaliza.

 

The dielectric katundu wa aluminium okusayidi ndi madutsidwe wa electrolyte kuchepetsa pazipita voteji kukana electrolytic capacitor.Traditional electrolytic capacitor zambiri amakhala ndi voteji pazipita 500V kapena 600V.Ma voltage okwera akafunika, ma electrolytic capacitor angapo amafunikira kulumikizidwa motsatizana komanso kukana koyenera kwa voteji.Izi zidzakulitsa kusakhazikika kwa ma capacitor ndipo mwina kungayambitse kuphulika kapena kutulutsa kwa electrolyte, komwe kumawononga chilengedwe.

 

Komabe, mndandanda wa DMJ-MC, monga makina opangira filimu opangidwa ndi zitsulo ku CRE, amapereka njira zothetsera zofooka zonse ndi zovuta zama electrolytic capacitor tatchulazi.Poyamba, sichigwiritsa ntchito ma electrolyte amtundu uliwonse kutanthauza kuti ndiwochezeka kwambiri ndi chilengedwe.Komanso, imapereka kukana kwamagetsi apamwamba pa capacitor yokhala ndi voteji yoyambira 450 mpaka 4000 VDC.Pazipita voteji kukana ndi pafupifupi 7 nthawi apamwamba kuposa chikhalidwe electrolytic capacitor.Kupatula apo, ili ndi kukula kocheperako, kulemera kopepuka komanso kuchuluka kwamphamvu kwamphamvu zomwe zimapangitsa kuti pakhale mtengo wotsika wopanga.

 

Kuonjezera apo, DMJ-MC metalized film capacitor ili ndi mbali yodzichiritsa yokha, yomwe imatha kuteteza kulephera koopsa pamene chilema chamkati chimachitika.Filimu ya dielectric mu DMJ-MC imakutidwa ndi zitsulo zopyapyala.Pakakhala malo ofooka kapena zonyansa pa dielectric, kuwonongeka kudzachitika.Mphamvu yotulutsidwa ndi kutulutsa kwa arc pakuwonongeka idzakhala yokwanira kuti isungunuke chitsulo chosanjikiza mozungulira, kupatulira cholakwikacho ndikuchiritsa bwino capacitor kuti igwire ntchito.Chifukwa chake, DMJ-MC ili ndi nthawi yayitali yotalikirapo komanso yodalirika yodalirika ndi kulephera kowopsa kwa ziro poyerekeza ndi ma capacitor achikhalidwe a electrolytic.

 

DMJ-MC metalized film capacitor ili ndi ntchito zosiyanasiyana kuphatikiza mitundu yonse yosinthira pafupipafupi ndi ma inverters, inverter ya photovoltaic, chosinthira mphamvu yamphepo, EVs, HEVs, SVG, SVC ndi zida zina zowongolera mphamvu.

 

Pazaka 9 zapitazi, Wuxi CRE New Energy yakhala ikukwaniritsa ukadaulo wake wazitsulo wazitsulo wamagetsi ndipo yakhala yopanga zida zoyambira (OEM) zamakampani odziwika bwino amagetsi ku America.DMJ-MC metalized film capacitor ndi imodzi mwazinthu zodziwika bwino komanso zogulitsidwa bwino chifukwa imapereka magwiridwe antchito abwino okhala ndi zabwino zambiri zopikisana zikagwiritsidwa ntchito mu otembenuza pafupipafupi ndi ma inverters.Ndi nthawi yayitali, yodalirika komanso yankho labwino pamsika wovuta.

 

Kwa mafunso,

chonde funsani woyang'anira malonda athu, Li Dong (Liv),dongli@cre-elec.com

 

Kwa zithunzi ndi magawo atsatanetsatane pazogulitsa izi,

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