Yakakwira yazvino DC yekubatanidza firimu capacitor yemagetsi drivetrain inverters

Yakakwirira yazvino DC yekubatanidza firimu capacitor yemagetsi drivetrain inverters Featured Image

Tsanangudzo Pfupi

1. Plastic package, yakavharwa ne eco-fridendly epoxy resin, copper lead, customized dimension

2. Kuramba kune yakakwira voltage, kuzvidzora-kupora metallized polypropylene firimu

3. Yakaderera ESR, yakakwirira ripple ikozvino kubata kugona

4. Low ESR, zvinobudirira kuderedza reverse voltage

5. Huru hukuru, compact structure

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Product Detail

Product Tags

Technical data

工作温度范围/Kushanda tembiricha range	-40 ℃ ~ 105 ℃
贮存温度范围/Kuchengetera tembiricha	-40 ℃ ~ 105 ℃
额定电压Un/ Rated voltage	450V.DC-1100VDC
额定容量Cn/ Rated capacitance	450-1000μF
容量偏差/Cap.tol	±5%(J)
耐电压/Withstand voltage	Vt-t	1.5Un/10S(20℃±5℃)
	Vt-c	3000V.AC/10S(50Hz,20℃±5℃)
损耗角正切/Dissipation factor	tgδ≤0.001 f=100Hz
	tgδ0≤0.0002
绝缘电阻/Insulation resistance	Rs×C≥10000S (at20℃ 100V.DC 60s)
等效串联电阻/ESR	≤0.3mΩ(10KHz)
自感/Ls	≤20nH
热阻/Rth	1.8K/W
额定电流/Max.ikozvino Irms	140A (70℃)
浪涌电压/Non-recurrent surge voltage (Isu)	675V.DC
脉冲峰值电流/Maximum peak current (Î)	5KA
浪涌电流/ Maximum surge current(Is)	15KA
灌封料/Kuzadza zvinhu	Resin kana Polyurethane, yakaoma mhando
失效率/Failure quota	≤50Fit
预期寿命/Hupenyu hunotarisirwa	ona mufananidzo
引用标准/Reference standard	IEC 61071 ;AEC Q200D-2010
重量/Kurema	≈2.3kg
尺寸/Dimension	275mm×72mm×70mm

DKMJ-AP series

Yepamberi magetsi emufirimu capacitor ane inodzorwa yekuzviporesa tekinoroji ndeimwe yemagetsi emagetsi mhinduro ayo EV neHEV mainjiniya anogona kuvimba nawo kuti asangane neyakaomesesa saizi, huremu, kuita, uye zero-njodzi-kutadza kuvimbika maitiro emusika uyu urikuda.

Simba remufirimu capacitor rinokwanisa kuunza yakavimbika dhizaini mhinduro dzeEVs uye HEVs dzinofanirwa kusangana akati wandei ma paramita zvine chekuita nesimbi yefirimu zvinhu, kugadzirisa, uye dhizaini.

Feature

Kusimukira kwakadzikama kwave chinhu chakakosha uye chinowanikwa kwose kwose munguva yemazuva ano.Kunyanya, muindasitiri yesimba, yakachena, inogona kudzokororwa mhinduro dzesimba dziri kutsiva echinyakare-akavakirwa mafuta.NeEV neHEV iri musika uri kusimukira, ma inverters anodiwa kuve nehukuru hudiki, huwandu hwesimba, yakakura bandgap (WGB) uye zero-njodzi-kutadza kutsiva yechinyakare yemukati combustion injini (ICE).Nekuda kweizvozvo, metalized film capacitor chinhu chakakosha chemberi EV uye HEV kugutsa aya maitiro emusika.

Metalized film capacitor paCRE ine chimiro chekuzviporesa, kugona kudzivirira kutadza kunotyisa kana chirema chemukati chikaitika.Iyo dielectric firimu mune yedu capacitor yakaputirwa nesimbi zvinhu izvo zvakavharwa-yakaiswa uye ine ukobvu hwemakumi mashoma emanomita.Kana paine nzvimbo isina kusimba kana kusachena pane dielectric, kuparara kuchaitika.Iyo simba rinoburitswa nearc discharge pakuputsika richave rakakwana kuti riite evapote simbi layer yakatenderedza, kutsaura chakaremara uye zvinobudirira kurapa capacitor kuchengetedza kushanda.

Neiyi tekinoroji yekuzviporesa, yedu simbi yakashongedzwa firimu capacitor inoshanda kune yakafararira kudiwa kwemusika uye inokwanisa kuzadzisa zvinodiwa zvemagetsi zvinosanganisira izvo zvemainverters anoshandiswa muEV neHEV.Ivo vane tarisiro yehupenyu hurefu uye kuvimbika kunoshanda ne zero njodzi kukundikana.Mukuwedzera kune zvakanakira zvakakonzerwa ne-self-healing feature, ma capacitors edu zvakare maduku muhukuru ane capacitance yakakura.Vanogona kuiswa nyore nyore uye vaigona kuramba high voltage.

Iyo metalized film capacitors inoshandiswa neCRE patent dhizaini.Ivo vanowanzo kuisirwa neyakaoma resin, yakakuvadzwa neMyra tepi uye yakavharwa nesimbi kana purasitiki shell.Iyo patent dhizaini ichaunza akasiyana mabhenefiti anosanganisira kuenzanisa ikozvino uye inductance, hapana yakakosha yekuwedzera yemafuta, yakakwirira magetsi munda uye yakaderera mutengo wekugadzira.Multiple capacitor bobbin inogona kutengeswa kuita bhawa bhawa kuti ipe yakaderera yekuzvipinza-inductance kukosha iyo inogona kushandiswa kudzikamisa-voltage panguva yekuchinja.

Seimwe yemhinduro dzesimba rakachena uye kusimudzira kwakasimba, musika weEV neHEV unotarisirwa kuramba uchiwedzera uye pakupedzisira kutsiva ICE modhi.Metalized firimu capacitors paWuxi CRE ichave inoshanda, yakavimbika uye inotungamira mhinduro kune yako ramangwana kugadzira.