Chojambulira Mafilimu 
Kabukhu kaposachedwapa-2025
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Chojambulira cha Filimu cha PP cha DC Chogwira Ntchito Kwambiri cha Inverter ya Solar (DMJ-PS)
Chitsanzo cha Capacitor: DMJ-PS Series
Mawonekedwe:
1. Ma electrode a waya wamkuwa wokutidwa ndi zitini, kukula kwake kochepa komanso kosavuta kuyika
2. Ma phukusi apulasitiki, kudzaza utomoni wouma
3. ESL Yotsika ndi ESR
4. Yokhoza kugwira ntchito pansi pa kugunda kwamphamvu kwamphamvu
5. Kukhala ndi moyo wautali poyerekeza ndi ma capacitor a electrolytic
Mapulogalamu:
1. Kusefa ndi Kusunga Mphamvu mu DC-Link Circuit
2. Chosinthira cha Photovoltaic, chosinthira Mphamvu ya Mphepo
3. Magalimoto Amagetsi, Magalimoto Amagetsi Osakanikirana ndi Malo Ochajira
4. Mphamvu Yopanda Kusokonekera (UPS)
5. Mitundu Yonse ya Ma Frequency Converters ndi Inverter Power Supply
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Chojambulira Mafilimu Otsogolera a Axial a Resonant Circuit
Kachipangizo ka Axial Snubber SMJ-TE
Ma Snubber Capacitors ndi ma capacitor amphamvu kwambiri, okhala ndi ma axial terminals. Ma Axial Film Capacitors akupezeka ku CRE. Timapereka zinthu, mitengo, ndi ma datasheet a Axial Film Capacitors.
1. Chitsimikizo cha ISO9001 ndi UL;
2. Zinthu zambiri zomwe zili m'gululi;
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RFM Induction Heater capacitor
Mphamvu Yosiyanasiyana: mpaka 6000 uF
Ma Voltage Range: 0.75kv mpaka 3kv
Muyezo Wofotokozera:GB/T3984.1-2004
IEC60110-1：1998
Malangizo a malonda
A. Palibe kugwedezeka kwamphamvu kwa makina;
B. palibe mpweya ndi nthunzi zoopsa;
C. palibe ma conductivity amagetsi ndi fumbi lophulika;
D. Kutentha kwa zinthuzo kuli pakati pa -25 ~ +50℃;
E. Madzi ozizira ayenera kukhala madzi oyera, ndipo kutentha kwa madzi a potulukira madziwo kuli pansi pa 40℃.
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Ma capacitor a filimu ya DC-link ya Inverter omwe amasinthidwa mphamvu
1. Kuphimba chipolopolo chachitsulo, kulowetsedwa kwa utomoni wouma;
2. Ingagwiritsidwe ntchito m'malo ovuta
3. Kudalirika kwambiri
4. Kutha kudzichiritsa
5. Ma capacitor a filimu nawonso amakhala ndi moyo wautali kuposa ma capacitor a electrolytics ndi zina zotero.
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Ma Capacitors a DC Bus a IGBT-Based Converters mu Traction Apparatus
DC basi capacitor DMJ-MC mndandanda
Ma capacitor a filimu yachitsulo amapangidwa ndi mafilimu awiri achitsulo okhala ndi filimu yapulasitiki ngati dielectric.
Chitsulo chopyapyala kwambiri cha aluminiyamu (~ 0.03 μm[2]) choyikidwa mu vacuum chimayikidwa mbali imodzi kapena zonse ziwiri kuti chikhale ngati ma electrode.
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Ma Capacitors a Magalimoto Osakanikirana ndi Amagetsi Opangidwa ndi Kapangidwe Kakang'ono
1. Phukusi la pulasitiki, losindikizidwa ndi utomoni wa epoxy wofewa, zingwe zamkuwa, kukula kosinthidwa
2. Kukana ku filimu ya polypropylene yachitsulo yodzichiritsa yokha, yamagetsi okwera
3. ESR yotsika, kuthekera kogwiritsa ntchito mphamvu yamagetsi ya ripple yambiri
4. Low ESR, imachepetsa bwino mphamvu yamagetsi yobwerera
5. Mphamvu yayikulu, kapangidwe kakang'ono
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GTO snubber capacitor mu zida zamagetsi 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.
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Kapangidwe ka ma capacitor a filimu ya snubber yapamwamba kwambiri yamagetsi a IGBT
Wotsutsa wa IGBT SMJ-P
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.
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Chovala chapamwamba kwambiri chokhala ndi mphamvu yayikulu yogwira ntchito
Wotsutsa wa IGBT SMJ-P
Ma capacitor a filimu ya CRE snubber amapangidwira kuti agwire ntchito yamphamvu kwambiri yomwe imafunika kuti atetezedwe ku ma voltage osakhalitsa.
1. Mphamvu yolimba ya dv/dt yapamwamba
2. Kukhazikitsa kosavuta kwa IGBT
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Kapangidwe ka capacitor ya IGBT Snubber yapamwamba kwambiri yogwiritsira ntchito mphamvu zambiri
Wotsutsa wa IGBT SMJ-P
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;
6. Chiphaso cha UL.
