Ibicuruzwa
Katalogi iheruka - 2025
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Umuyoboro wa PCB wo gufunga pin terminal ukoreshwa mu gukoresha frequency nyinshi / power nyinshi
Uruhererekane rwa DMJ-PS rwakozwe rufite imigozi ibiri cyangwa ine, rushyirwa ku kibaho cya PCB. Ugereranyije na capacitors za electrolytic, ubushobozi bunini n'igihe kirekire bituma rukundwa ubu.
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Capacitor ya filime ya polypropylene iteye imbere mu gukoresha ingufu nyinshi z'amashanyarazi
Capacitors za firime y’amashanyarazi ya CRE Polypropylene zikunze gukoreshwa mu gukoresha ingufu nyinshi bitewe n’imbaraga zazo nyinshi za dielectric, uburemere buke bwa volumetric, hamwe na dielectric constant nke cyane (tanδ). Capacitors zacu nazo zigira igihombo gito, kandi bitewe n’ibikenewe gukoreshwa, zishobora gukorwa hakoreshejwe ubuso bworoshye cyangwa budafite ibara ry’umukara.
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Igishushanyo mbonera cya Capacitor ya Filimi y'Ingufu ku Binyabiziga Bikoresha Amashanyarazi
1. Ipaki ya pulasitiki, ifunze neza hakoreshejwe epoxy resin, umuringa, ingano yihariye
2. Ubudahangarwa ku ngufu nyinshi, firime ya polypropylene ikora ibyuma ubwayo
3. ESR nkeya, ubushobozi bwo gucunga umuyoboro w'amazi urimo amaripple menshi
4. ESR nkeya, bigabanya neza voltage isubira inyuma
5. Ubushobozi bunini, imiterere mito
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Capacitor y'amashanyarazi yuzuye amavuta yo gushyushya itanura
Capacitors zo gukonjesha amazi zikoreshwa cyane cyane muri sisitemu za AC zishobora kugenzurwa cyangwa zigahindurwa zifite voltages zigera kuri 4.8kv n'umuvuduko ugera kuri 100KHZ kugira ngo zinoze ingufu mu bikoresho bishyushya, gushonga, gukangura cyangwa gukata n'ibindi bisa.
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Capacitor nshya ya Induction Heating yo gukoresha mu itanura rikoresha frequency iri hagati
Capacitors zo gushyushya zikoreshwa mu buryo bwa induction zigenewe gukoreshwa mu itanura ry’induction n’ibishyushya, kugira ngo zinoze imiterere y’imbaraga cyangwa imiterere y’uruziga.
Capacitors zifite filime ya dielectric yose, zishyirwamo amavuta yo kwisiga adahumanya ibidukikije, kandi adahumanya ibidukikije. Zakozwe nk'ibikoresho bikonjeshwa n'amazi (ifi iyo ubisabye). Imiterere y'ibice byinshi (gukora ku majwi) bituma umuvuduko mwinshi w'amashanyarazi ushyirwamo kandi ugatunganya imirasire y'amazi ni ingenzi cyane. Ubushyuhe n'amazi bikunze gutembera ni ingenzi cyane.
Ingufu z'amashanyarazi: kugeza kuri 6000 uF
Urugendo rw'amashanyarazi: 0.75kv kugeza 3kv
Igipimo ngenderwaho:GB/T3984.1-2004
IEC60110-1：1998
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Capacitor ya filime ya DC ishyizwe kuri PCB yagenewe inverter ya PV
1. Gupfunyika igishishwa cya pulasitiki, gusukamo resin yumye;
2. ibyuma bifite imisumari, imiterere mito, byoroshye gushyiraho;
3. ESL na ESR nkeya;
4. Umuvuduko w'amashanyarazi mwinshi.
5. Icyemezo cya UL;
6. Ubushyuhe ntarengwa bwo gukora: -40 ~ +105℃
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Capacitor ya IGBT Snubber ya firime y'icyuma
1. Agasanduku ka pulasitiki, gafunze neza hakoreshejwe resin;
2. Ibyuma bitwikiriwe n'icyuma gikozwe mu muringa, byoroshye gushyiraho kuri IGBT;
3. Kurwanya ingufu nyinshi z'amashanyarazi, tgδ nkeya, kwiyongera k'ubushyuhe kuke;
4. ESL na ESR nkeya;
5. Umuvuduko w'amashanyarazi mwinshi.
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Imashini yo gusudira ifite ubushobozi bwo gukaraba filime (SMJ-TC)
Icyitegererezo cya Capacitor: SMJ-TC
Ibiranga:
1. Ama-electrode y'umuringa
2. Ingano nto kandi byoroshye kuyishyiraho
3. Ikoranabuhanga rya Mylar tape winding
4. Gushyiramo resin yumye
5. Uburemere bw'uruhererekane ruciriritse (ESL) n'uburemere bw'uruhererekane rungana (ESR)
Porogaramu:
1. GTO Snubber
2. Umuvuduko w'amashanyarazi n'uburyo bwo kwinjiza umuriro w'amashanyarazi mu bikoresho by'ikoranabuhanga no kurengera amashanyarazi
Imiyoboro ya Snubber ni ingenzi kuri diode zikoreshwa mu miyoboro ya switching. Ishobora kurinda diode ku miyoboro ya overvoltage, ishobora kuvuka mu gihe cyo gusubira inyuma.
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Capacitors za Axial GTO zidafite ubushobozi bwo gusohora amakuru
Izi capacitor zikwiriye kwihanganira imivuduko y'amashanyarazi ikabije ikunze guhura na GTO. Imiyoboro y'amashanyarazi igabanya uburyo bwo kwinjira mu buryo bw'uruhererekane kandi igatanga uburyo bukomeye bwo gushyiraho amashanyarazi buhamye kandi bugatuma ubushyuhe bukwirakwira neza mu gihe cyo gutanga serivisi.
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Dielectric nke ya polypropylene film Snubber capacitor yo gukoresha IGBT
Ubwoko bwa CRE bwa capacitors za IGBT snubber bukurikiza ROHS na REACH.
1. Imiterere y'ibidashira by'umuriro iragaragara hakoreshejwe pulasitiki ifunze hamwe n'impapuro za epoxy zihuye na UL94-VO.
2. Imiterere ya terminal n'ingano z'amakasi birashobora guhindurwa.
