Zvigadzirwa
Katalogi yazvino-2025
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Pin terminal PCB capacior yemashandisirwo epamusoro-soro / epamusoro-soro
MaDMJ-PS akatevedzana akagadzirwa ne 2 kana 4 pin leads, akaiswa paPCB board. Kana tichienzanisa ne electrolytic capacitors, kugona kukuru uye kugara kwenguva refu zvinoita kuti ive yakakurumbira iye zvino.
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Advanced Metallized polypropylene film capacitor mukushandiswa kwemagetsi ane simba rakawanda
MaCRE Polypropylene power film capacitors anowanzo shandiswa mukushandiswa kwesimba remagetsi ane simba rakawanda nekuda kwesimba rawo remagetsi ane simba rakawanda, huwandu hushoma hwema volumetric, uye dielectric constant yakaderera zvikuru (tanδ). Macapacitors edu anowanawo kurasikirwa kwakaderera uye, zvichienderana nezvinodiwa pakushandiswa, anogona kugadzirwa nepamusoro pakapfava kana kuti pakasviba.
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Dhizaini yePower Film Capacitor yeMotokari yeMagetsi
1. Pakeji yepurasitiki, yakavharwa ne epoxy resin inochengetedza nharaunda, simbi dzemhangura, saizi yakagadzirirwa
2. Kuramba firimu re polypropylene rakakwirira, rinozviporesa
3. Kugona kubata ma "ESR" akaderera, kugona kubata ma "ripple current" akawanda
4. ESR yakaderera, inoderedza zvinobudirira voltage yekudzokera shure
5. Kukura kukuru, chimiro chidiki
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Capacitor yemagetsi yakazadzwa nemafuta yechoto chekupisa chinogadzirwa neinduction
Ma capacitor anotonhorerwa nemvura anonyanya kushandiswa muma AC voltage systems anogona kudzorwa kana kugadziriswa ane rated voltages anosvika 4.8kv uye frequency anosvika 100KHZ kuvandudza simba remagetsi mu induction heating, melting, stirging or casting devices nezvimwe zvakafanana.
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Ichangobva kugadzirwa Induction heating capacitor yevira repakati pefrequency
Ma capacitor ekupisa e induction akagadzirirwa kushandiswa kwezvitofu zve induction nema heater, kuvandudza simba kana hunhu hwe circuit.
Ma capacitor aya ane firimu rese uye akafukidzwa nemafuta ekudzivirira anochengetedza nharaunda, asingakuvadzi nharaunda, anogona kuora. Akagadzirwa semayuniti e live case anotonhorerwa nemvura (akafa kana akumbirwa). Kugadzirisa zvikamu zvakawanda (kupomba) kunobvumira kurodha kwemagetsi akawanda uye kugadzirisa ma resonance circuits ndizvo zvinhu zvakajairika. Tembiricha yemhepo inokurudzirwa uye kuyerera kwemvura zvakakosha zvikuru.
Simba Renzvimbo: kusvika 6000 uF
Rudzi rweVoltage: 0.75kv kusvika 3kv
Mutemo weReferensi:GB/T3984.1-2004
IEC60110-1：1998
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Capacitor yefirimu yeDC link yakaiswa paPCB yakagadzirirwa inverter yePV
1. Kuputirwa kwepurasitiki neganda, kuisirwa resin yakaoma;
2. simbi dzine mapini, chimiro chidiki, zviri nyore kuisa;
3. ESL yakaderera uye ESR yakaderera;
4. Kufamba kwemhepo kwakanyanya.
5. Chitupa cheUL;
6. Tembiricha yepamusoro yekushanda: -40 ~ +105℃
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Firimu resimbi IGBT Snubber capacitor
1. Bhokisi repurasitiki, Rakavharwa neresin;
2. Matinji emhangura akaiswa mutin, zviri nyore kuisa IGBT;
3. Kuramba simba remagetsi rakawanda, tgδ yakaderera, kukwira kwekushisa kwakaderera;
4. ESL yakaderera uye ESR yakaderera;
5. Kufamba kwemhepo kwakanyanya.
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Chinokwenenzvera Mafirimu Akawanda Chekugadzira Muchina Wekushongedza (SMJ-TC)
Muenzaniso weCapacitor: SMJ-TC
Zvimiro:
1. Maerekitirodhi emhangura dzemhangura
2. Saizi diki uye kuiswa kuri nyore
3. Tekinoroji yekumonera tepi yeMylar
4. Kuzadza resin yakaoma
5. Kudzivirira Kwakaderera Kwemhando Yekuenzana (ESL) uye Kudzivirira Kwakaenzana Kwemhando Yekuenzana (ESR)
Mashandisirwo:
1. GTO Snubber
2. Peak Voltage uye Peak Current Absorption uye Dziviriro yeChikamu cheKuchinja muMidziyo yeMagetsi
Maseketi eSnubber akakosha kune madiode anoshandiswa mukuchinjana maseketi. Anogona kuchengetedza diode kubva pakukwira kwemagetsi zvakanyanya, izvo zvinogona kuitika panguva yekudzoreredza magetsi.
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Ma capacitor eAxial GTO asina simba
Ma capacitor aya akakodzera kutsungirira ma current pulses anorema anowanzo sangana muGTO protection. Ma axial connections anobvumira kuderedza series inductance uye anopa simba rakasimba rekuisa mechanical contact rakavimbika uye kupisa kwakanaka kunobva pakupisa kunoitika panguva yekushanda.
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Kurasikirwa kwakaderera kwe dielectric ye polypropylene film Snubber capacitor yekushandisa IGBT
MaCRE akasiyana-siyana eIGBT snubber capacitors anoenderana neROHS neREACH.
1. Hunhu hwemoto hunodzivirira moto hunosimbiswa nekushandisa purasitiki yakavharirwa uye epoxy end fill zvinoenderana neUL94-VO.
2. Maitiro eTerminal uye saizi dzekesi zvinogona kugadziriswa.
