Isibambisi seFilimu
Ikhathalogu yamva nje-2025
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I-capacitor yefilimu ye-AC enamandla aphezulu ye-elektroniki yamandla
Ii-capacitor zefilimu ezisetyenziselwa ii-AC/DC power converters kunye nee-inverters.
Izinto ze-capacitor eziziphilisayo, ezomileyo, ziveliswa kusetyenziswa ifilimu ye-PP eneprofayili ekhethekileyo, ehlukaniswe ngesinyithi eqinisekisa ukuba aziziphathi kakuhle, azinakwaphuka kakhulu kwaye azithembeki kakhulu. Ukuqhawulwa koxinzelelo olugqithisileyo akujongwa njengento ebalulekileyo. Ingaphezulu le-capacitor livalwe nge-epoxy ezicimayo ezikhuselayo. Uyilo olukhethekileyo luqinisekisa ukuba aziziphathi kakuhle.
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I-capacitor yefilimu ye-AC yeplastiki eyenziwe ngesinyithi entsha yokuguqula amandla e-PV engama-250KW
I-capacitor yefilimu ye-AC eyenziwe ngesinyithi i-AKMJ-PS
1. Uyilo olutsha
2. Ityala leplastiki, uhlobo olomileyo lwe-resin enobuhlobo nokusingqongileyo etywiniweyo
3. I-PCB capacitor ene-4 pin leads
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Isihluzi se-AC (AKMJ-MC)
Imodeli yeCapacitor: Uthotho lwe-AKMJ-MC (i-AC filter film capacitor)
Iimbonakalo:
1. Itekhnoloji yokuzalisa i-resin eyomileyo
2. Ii-electrode ze-copper nut/screw, isiciko seplastiki sokukhusela ubushushu, kulula ukuzifaka
3. Iphakheji yesilinda ye-aluminiyam, etywinwe nge-resin eyomileyo enobuhlobo nokusingqongileyo
4. Ukumelana nombane ophezulu, kunye nobuchule bokuziphilisa
5. Umbane ojikelezayo ophezulu, amandla okumelana ne-dv/dt ephezulu
6. umthamo omkhulu, ubungakanani obuncinci bomzimba
7. Uyilo oluncinci
Izicelo:
1. Ukucoca i-AC kwizixhobo ze-elektroniki
2. Ukucoca i-AC/ulawulo lwamaza e-harmonic/uphuculo lwezinto zamandla kwi-UPS enkulu (Uninterruptible Power Supply), umbane otshintshayo, i-frequency converter
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Ifilimu yokuziphilisa, ibhanki ye-Power capacitor yokuthintela uloliwe
Uthotho lweLuxury DKMJ-S luhlobo oluhlaziyiweyo lweDKMJ-S. Kolu hlobo, sisebenzisa isigqubuthelo sepleyiti esine-aluminium checkered ukuze sisebenze ngcono. Ukuba i-capacitor iza kuba nofakelo olwahlukileyo, kwaye ibekwe kwindawo ethile, le iyacetyiswa.
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I-Pin terminal PCB capacior yezicelo ezisebenzisa i-frequency ephezulu / ephezulu
Uthotho lwe-DMJ-PS luyilwe ngee-pin leads ezi-2 okanye ezi-4, ezifakwe kwibhodi ye-PCB. Xa kuthelekiswa nee-electrolytic capacitors, amandla amakhulu kunye nobomi obude kwenza ukuba ithandwe ngoku.
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I-capacitor yefilimu ye-polypropylene ephucukileyo kwizicelo zamandla aphezulu e-voltage
Ii-capacitor zefilimu yamandla e-polypropylene ze-CRE zihlala zisetyenziswa kwizicelo zamandla aphezulu ngenxa yamandla azo aphezulu e-dielectric, ubunzima obuphantsi be-volumetric, kunye ne-dielectric constant ephantsi kakhulu (tanδ). Ii-capacitor zethu nazo zifumana ilahleko ephantsi kwaye, ngokuxhomekeke kwiimfuno zesicelo, zinokwenziwa ngeendawo ezigudileyo okanye ezimnyama.
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Uyilo lwe-Power Film Capacitor yeZithuthi zoMbane
1. Iphakheji yeplastiki, etywinwe nge-epoxy resin enobuhlobo nendalo, iileya zobhedu, ubukhulu obulungiselelwe wena
2. Ukuchasana ne-voltage ephezulu, ifilimu ye-polypropylene yesinyithi eziphilisayo
3. I-ESR ephantsi, amandla okuphatha umsinga ophezulu we-ripple
4. I-ESR ephantsi, inciphisa ngempumelelo i-voltage ebuyela umva
5. Umthamo omkhulu, isakhiwo esincinci
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I-capacitor yombane egcwele ioyile yesithando sokufudumala sokufakelwa
Ii-capacitor ezipholisiweyo ngamanzi zisetyenziswa kakhulu kwiinkqubo ze-AC voltage ezilawulekayo okanye ezihlengahlengiswayo ezine-voltage ezilinganisiweyo ukuya kuthi ga kwi-4.8kv kunye nee-frequency ukuya kuthi ga kwi-100KHZ ukuphucula amandla ombane kwizixhobo zokufudumeza, zokunyibilikisa, zokuxubha okanye zokuphosa kunye nezinye izinto ezifanayo.
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I-capacitor yokufudumeza ye-Induction esandula ukwenziwa yesithando somlilo esiphakathi
Ii-capacitors zokufudumeza ezifakwayo zenzelwe ukusetyenziswa kwee-induction furnitures kunye nee-heaters, ukuphucula amandla okanye iimpawu zesekethe.
Ii-capacitors zi-dielectric ezisebenzisa ifilimu yonke kwaye zifakwe ioyile yokukhusela engonakalisi indalo, engenabungozi. Zenzelwe ukuba zibe ziiyunithi ze-live case ezipholileyo emanzini (i-dead case xa iceliwe). Uqwalaselo lwe-multi-section (ukucofa) okuvumela ukulayisha okuphezulu kunye nokulungisa iisekethe ze-resonance zizinto eziqhelekileyo. Ubushushu obucetyiswayo kunye nokuhamba kwamanzi kubaluleke kakhulu.
Uluhlu lwamandla: ukuya kuthi ga kwi-6000 uF
Uluhlu lweVolthi: 0.75kv ukuya kwi-3kv
Umgangatho weReferensi:GB/T3984.1-2004
IEC60110-1:1998
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I-capacitor yefilimu ye-DC efakwe kwi-PCB eyenzelwe i-PV inverter
1. Ukufakwa kwegobolondo leplastiki, ukufakwa kweresin eyomileyo;
2. iileyiti ezineephini, isakhiwo esincinci, kulula ukuzifaka;
3. i-ESL kunye ne-ESR ephantsi;
4. Ukubetha okuphezulu kombane.
5. Iqinisekisiwe yi-UL;
6. Ubushushu obuphezulu bokusebenza: -40 ~ +105℃










