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Chojambulira Mafilimu https://www.cre-elec.com/uploads/CRE-catalog-2022-8-29.pdfKabukhu kaposachedwapa-2025  

  • Filimu yachitsulo ya IGBT Snubber capacitor

    Filimu yachitsulo ya IGBT Snubber capacitor

    1. Chikwama cha pulasitiki, Chotsekedwa ndi utomoni;

    2. Ma lead opangidwa ndi zitini okhala ndi mkuwa, osavuta kuyika pa IGBT;

    3. Kukana mphamvu yamagetsi yapamwamba, tgδ yotsika, kukwera kwa kutentha kochepa;

    4. ESL ndi ESR yotsika;

    5. Kugunda kwamphamvu kwamphamvu.

     

  • Chotsukira Makanema Champhamvu Kwambiri Chopangira Makina Owotcherera (SMJ-TC)

    Chotsukira Makanema Champhamvu Kwambiri Chopangira Makina Owotcherera (SMJ-TC)

    Chitsanzo cha Capacitor: SMJ-TC

    Mawonekedwe:

    1. Ma electrode a mtedza wa mkuwa

    2. Kukula kochepa thupi komanso kuyika kosavuta

    3. Ukadaulo wa Mylar tape winding

    4. Kudzaza utomoni wouma

    5. Kutsika kwa Ma Series Ofanana (ESL) ndi Kukana kwa Ma Series Ofanana (ESR)

    Mapulogalamu:

    1. GTO Snubber

    2. Mphamvu Yowonjezera Mphamvu ndi Kuteteza Mphamvu Yowonjezera Mphamvu pa Zida Zamagetsi

     

    Ma circuit odulira magetsi ndi ofunikira kwambiri pa ma diode omwe amagwiritsidwa ntchito posintha ma circuit. Amatha kupulumutsa diode ku ma spikes ochulukirapo, omwe angabuke panthawi yobwezeretsa magetsi.

  • Ma capacitor a Axial GTO osakhala ndi mphamvu

    Ma capacitor a Axial GTO osakhala ndi mphamvu

    Ma capacitor awa ndi oyenera kupirira ma pulse amphamvu omwe nthawi zambiri amakumana ndi chitetezo cha GTO. Ma axial connections amalola kuchepetsa kulowerera kwa ma series ndikupereka makina olimba olumikizirana ndi magetsi odalirika komanso kutentha bwino komwe kumapangidwa panthawi yogwira ntchito.

  • Kutaya pang'ono kwa dielectric ya polypropylene film Snubber capacitor yogwiritsira ntchito IGBT

    Kutaya pang'ono kwa dielectric ya polypropylene film Snubber capacitor yogwiritsira ntchito IGBT

    Ma capacitor a IGBT snubber osiyanasiyana a CRE akutsatira malamulo a ROHS ndi REACH.

    1. Makhalidwe oletsa moto amatsimikiziridwa pogwiritsa ntchito pulasitiki yotchingira ndi epoxy yomwe imagwirizana ndi UL94-VO.

    2. Masitayilo a terminal ndi kukula kwa ma cases kumatha kusinthidwa.

     

  • Ma capacitor amphamvu kwambiri a resonant

    Ma capacitor amphamvu kwambiri a resonant

    Ma capacitor a RMJ-MT Series

    CRE imatha kupereka ma capacitor amphamvu kwambiri omwe amatha kugwira ntchito ndi ma voltage ndi ma currents akuluakulu mu phukusi laling'ono laling'ono.

  • Capacitor ya resonance ya RMJ-PC yokhala ndi kugunda kwamphamvu kwamphamvu

    Capacitor ya resonance ya RMJ-PC yokhala ndi kugunda kwamphamvu kwamphamvu

    Kapangidwe ka Resonant ka RMJ-P Series

    1. Kugunda kwamphamvu kwamagetsi

    2. Ma frequency ogwiritsira ntchito ambiri

    3. Kukana kwambiri kutchinjiriza

    4. ESR yotsika kwambiri

    5. Kuchuluka kwa mphamvu yamagetsi ya AC

  • Ma capacitor opanga mafilimu atsopano amphamvu kwambiri

    Ma capacitor opanga mafilimu atsopano amphamvu kwambiri

    Cholinga cha DC-link capacitor ndikupereka mphamvu ya DC yokhazikika, kuchepetsa kusinthasintha chifukwa inverter nthawi zina imafuna mphamvu yolemera.

    CRE DC link capacitor imagwiritsidwa ntchito paukadaulo wouma womwe umaonetsetsa kuti ikugwira ntchito bwino, ikugwira ntchito bwino, ikukhala nthawi yayitali ndi zina zotero.

     

  • Capacitor Yogwira Ntchito Kwambiri ya Magalimoto Amagetsi (EVs) ndi Magalimoto Amagetsi Osakanikirana (HEVs) (DKMJ-AP)

    Capacitor Yogwira Ntchito Kwambiri ya Magalimoto Amagetsi (EVs) ndi Magalimoto Amagetsi Osakanikirana (HEVs) (DKMJ-AP)

    Chitsanzo cha Capacitor: DKMJ-AP Series

    Mawonekedwe:

    1. Ma electrode a Copper Flat

    2. Phukusi la Pulasitiki Lotsekedwa ndi Utomoni Wouma

    3. Kuchuluka Kwambiri mu Kukula Kochepa Kwathupi

    4. Kukhazikitsa Kosavuta

    5. Kukana Mphamvu Yaikulu ya Voteji

    6. Kutha Kudzichiritsa

    7. ESL Yotsika ndi ESR

    8. Yokhoza Kugwira Ntchito Pogwiritsa Ntchito Mphamvu Yaikulu Yophulika

    Mapulogalamu:

    Zapadera pa Magalimoto Amagetsi (ma EV) ndi Magalimoto Amagetsi Osakanikirana (ma HEV)

  • Chojambulira chamagetsi champhamvu chomwe chapangidwa mwatsopano chokhala ndi mphamvu yodzichiritsa (DKMJ-S)

    Chojambulira chamagetsi champhamvu chomwe chapangidwa mwatsopano chokhala ndi mphamvu yodzichiritsa (DKMJ-S)

    Chitsanzo cha Capacitor: DKMJ-S

    Mawonekedwe:

    1. Ma electrode a mtedza/zomangira zamkuwa, zosavuta kuyika

    2. Ma CD achitsulo odzazidwa ndi utomoni wouma

    3. Mphamvu yayikulu mu kukula kochepa kwa thupi

    4. Kukana mphamvu yamagetsi okwera komanso mphamvu yodzichiritsa yokha

    5. Kutha kugwira ntchito pansi pa mphamvu yamagetsi yamphamvu

    6. Kukhala ndi Moyo Wautali ndi Kuchita Bwino Poyerekeza ndi Ma Electrolytic Capacitors

    Mapulogalamu:

    1. Kusunga ndi Kusefa Mphamvu mu DC-Link Circuit

    2. Mapulogalamu a VSC-HVDC ozikidwa pa IGBT (Voltage Sourced Converter) Otumiza Mphamvu Pansi pa Dziko Pamtunda Wautali

    3. Magetsi Ochokera Kugombe Ku Zilumba

    4. Chosinthira Mphamvu ya Mphepo (PV), Chosinthira Mphamvu ya Mphepo

    5. Magalimoto Amagetsi (ma EV) ndi Magalimoto Amagetsi Osakanikirana (ma HEV)

    6. Mitundu Yonse ya Ma Frequency Converters ndi Inverters

    7. SVG, Zipangizo Zoyang'anira Mphamvu za SVC

  • Wodzipangira Wodzipangira Mafilimu Wodzipangira Wokha wa Ma EV ndi HEV Applications

    Wodzipangira Wodzipangira Mafilimu Wodzipangira Wokha wa Ma EV ndi HEV Applications

    Ma capacitor apamwamba a mafilimu amphamvu okhala ndi ukadaulo wodzichiritsa wokha ndi amodzi mwa mayankho amagetsi amphamvu omwe mainjiniya a EV ndi HEV angadalire kuti akwaniritse kukula kolimba, kulemera, magwiridwe antchito, komanso kudalirika kosalephera konse pamsika wovutawu.

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