CW3H

YMIN CW3H Series Aluminium Electrolytic Capacitors: Ingano nziza y'ikiguzi n'imikorere yizewe

Mu gihe ibikoresho by'amashanyarazi bikomeje guharanira imikorere myiza no kugenzura neza ikiguzi, guhitamo ibice byabyo byabaye ikibazo gikomeye ku bahanga mu by'ubwubatsi. Capacitors za aluminium CW3H za YMIN, zifite imikorere iboneye hamwe n'igipimo cyiza cy'ibiciro n'imikorere, zitanga igisubizo cyiza ku bikorwa by'inganda. Iyi nkuru izasesengura byimbitse imiterere ya tekiniki y'ibicuruzwa, imiterere y'ikoreshwa ryabyo, n'agaciro kabyo ku isoko.

Imiterere y'ibicuruzwa n'ibiranga tekiniki

Uruhererekane rwa CW3H ni igikoresho cya YMIN cya aluminium electrolytic capacitor cyibandwaho mu nganda zo hagati kugeza ku rwego rwo hejuru. Ifite ubushyuhe buri hagati ya -40°C na +105°C, voltage iri hagati ya 350V na 600V, hamwe n'ubushobozi buri hagati ya 120-1000μF, yujuje neza ibisabwa n'ibikoresho byinshi by'amashanyarazi byo mu nganda.

Ubushobozi bwo kwihangana ni cyo kintu cy’ingenzi cy’uruhererekane rwa CW3H. Iki gicuruzwa gifite ubuzima bw’amasaha 3000 bwizewe bwo gukora kuri 105°C. Ibi byemejwe binyuze mu isuzuma rikomeye ryo kuramba: nyuma y’amasaha 3000 yo gukoresha ingufu zisanzwe n’umuyoboro w’amashanyarazi utoroshye kuri 105°C, igipimo cy’impinduka mu bushobozi ntikirenga ± 20% by’agaciro k’ibanze, igihombo ntikirenga 200% by’agaciro k’ibanze, kandi umuyoboro w’amazi uguma mu gaciro k’ibanze. Ibi bipimo by’imikorere byemeza ko imikorere irambye ihamye mu nganda zisanzwe.

Uburyo bwiza bwo guhindura ubushyuhe bwa CW3H butuma ishobora kwihanganira imikorere igoye. Mu gihe cy'igeragezwa rya 120Hz, igipimo cya capacitance kiri hagati ya -25°C na +20°C ni ≥0.8, naho igipimo cya capacitance kiri hagati ya -40°C na +20°C ni ≥0.65. Ku bijyanye n'imiterere ya impedance, igipimo cya impedance kiri hagati ya -25°C na +20°C ni ≤5, naho igipimo cya impedance kiri hagati ya -40°C na +20°C ni ≤8. Ibi bipimo byemeza imikorere ihoraho ya capacitor nubwo ubushyuhe buhindagurika.

Igishushanyo mbonera n'umutekano bihamye

Uruhererekane rwa CW3H rufite igishushanyo mbonera gisanzwe gifite amahitamo atandukanye y'ubugari, kuva kuri mm 22 kugeza kuri mm 40, kugira ngo gihuze n'ibikenewe mu mwanya bitandukanye. Imiterere yarwo y'imiterere ireba neza uburyo bworoshye bwo kuyishyiramo no kwiringirwa mu bijyanye no guhuza ibikoresho mu nganda.

Imikorere y’ubushyuhe ijyanye n’ibipimo ngenderwaho by’inganda, ifite ubushyuhe bungana na ≥100MΩ (DC500V) hagati y’imiyoboro yose n’agasanduku k’ubushyuhe, kandi ishobora kwihanganira igeragezwa ry’imbaraga za dielectric rya AC2000V mu gihe cy’umunota umwe. Iyi miterere itanga umutekano wizewe w’ibikoresho, cyane cyane mu nganda zirimo ubushuhe cyangwa ivumbi.

Ku bijyanye n'imiterere y'impinduka, CW3H igaragaza ubushobozi bwo guhuza ibintu neza. Uko impinduka ziyongera kuva kuri 50Hz kugeza kuri 10kHz, inyigo yo gukosora iriyongera kuva kuri 0.8 kugeza kuri 1.4, bigatuma habaho imikorere ihamye ndetse no mu mikoreshereze y'impinduka nyinshi. Inyigo yo gukosora ubushyuhe igabanuka kuva kuri 2.7 kugeza kuri 1.0 uko ubushyuhe bwiyongera (40°C kugeza kuri 105°C). Ubu buryo bw'ubwenge bwo gukosora butuma habaho imikorere ihoraho mu bihe bitandukanye by'imikorere.

Isesengura ry'Agaciro k'Ishyirwa mu Bikorwa Rifatika

Ibikoresho byo Gutanga Ingufu mu Nganda

Mu byuma bitanga ingufu mu nganda no muri sisitemu ya UPS, CW3H ikora imirimo y’ingenzi yo kuyungurura no gufunga ingufu. Igihe cyayo cyo kumara amasaha 3000 cyujuje neza ibisabwa mu gihe cy’imyaka 5-8 ku bikoresho by’inganda. Urugero, moderi ya CW3H2V102MNNAS08S2 igaragaza ESR ya 0.163Ω gusa kuri 350V/1000μF, mu gihe umuvuduko wayo ugera kuri 2810mA. Iyi impedance ntoya ituma sisitemu y’amashanyarazi ikora neza cyane.

Sisitemu zo kubyaza ingufu za photovoltaic

Mu byuma bihindura amashanyarazi byo mu bwoko bwa photovoltaic, uruhererekane rwa CW3H, rufite imiterere myiza y'ubushyuhe n'igenzura ry'ikiguzi, ni amahitamo meza kuri capacitors za DC link. Iki gicuruzwa cyubahiriza amabwiriza ya RoHS, cyujuje ibisabwa bikomeye by'inganda zikora photovoltaic. Ubushyuhe bwacyo bunini bukwiriye cyane cyane ibikoresho bitanga amashanyarazi byo hanze bya photovoltaic, bigatuma gishobora kwihanganira imbogamizi zo guhinduka k'ubushyuhe bw'amanywa n'ijoro.

Ibikoresho byo mu nganda byikora

Imikorere ya CW3H irahuje neza ikoreshwa mu bikoresho byikora nk'inverters na servo drives. Dufashe urugero rwa CW3H2G102MNNAG01S2, moderi ya 400V/1000μF itanga umuvuduko wa ripple wa 2940mA na ESR ya 0.18Ω. Iyi parametre iringaniye ifasha igikoresho kugumana umutekano mu gihe gikomeje gukora.

Uburyo bwo Kugabanya Ikiguzi

Ugereranyije n'uruhererekane rwo hejuru rwa CW6H, CW3H igera ku nyungu zikomeye ku giciro binyuze mu gushushanya no gukora ibintu neza mu gihe ikomeza gukora neza. Ku bikoresho bidasaba igihe kirekire cyane, CW3H itanga igisubizo gihendutse.

Inyigisho yo Guhitamo Tekiniki

Uruhererekane rwa CW3H rutanga ubwoko bwinshi bw'amamodeli, yemerera abakoresha guhitamo mu buryo bworoshye hashingiwe ku bisabwa byihariye bya porogaramu. Ku porogaramu zifite umwanya muto, hitamo moderi nto nka CW3H2V121MNNXS01S2 (umurambararo wa mm 30, uburebure bwa mm 20). Ku porogaramu zisaba ubushobozi bwinshi, hitamo moderi nini nka CW3H2G102MNNAG01S2 (400V/1000μF).

Ku bijyanye n'ingamba zo gushyiraho, igishushanyo mbonera gitanga ubushobozi bwo guhuza neza. Ni byiza gukoresha igikoresho gisanzwe cya torque mu gihe cyo gushyiraho kugira ngo urebe ko imbaraga zikwiye zikomeza gukazwa. Nanone, zirikana ibimenyetso bya polarity kuri capacitors kugira ngo wirinde ko ibikoresho bisubira inyuma bigapfa.

Kubara umuvuduko w'amazi uhindagurika bigomba gushingira ku mikorere nyayo, hakarebwa ku bipimo by'ubwinshi bw'umuvuduko n'ubushyuhe bitangwa n'umusaruro. Urugero, kuri 85°C na 1kHz, igipimo cyo gukosora ni umusaruro w'igipimo cy'ubushyuhe cya 1.7 n'igipimo cy'ubwinshi bwa 1.25. Uku kubara neza gutuma igishushanyo mbonera cy'ikoreshwa ryizewe.

Amabwiriza yo kugenzura ubuziranenge n'ibipimo

YMIN ishyira mu bikorwa igenzura ry’ubuziranenge ku buryo buhamye kuri CW3H. Buri gice cy’ibicuruzwa gikorerwa ibizamini byinshi by’ubwizerwe, harimo gupima ubushyuhe bwinshi, gupima ubushyuhe, no gupima imbaraga z’amashanyarazi. Ifuro rya aluminiyumu ry’ubuziranenge n’icyuma cyihariye cyakozwe bikoreshwa kugira ngo umusaruro uhore uhamye kandi uhamye mu byiciro byose.

Isoko rihagaze neza n'inyungu zo guhatana

Uruhererekane rwa CW3H rufite uburinganire bwiza hagati y’imikorere n’ikiguzi, rwujuje ibisabwa mu bya tekiniki mu nganda nyinshi mu gihe rutanga igiciro cyiza. Uku gushyira ibicuruzwa mu mwanya wabyo bitanga inyungu ikomeye mu gutanga ingufu z’amashanyarazi ziciriritse, ingufu nshya, ikoranabuhanga mu nganda, n’ibindi bikorwa.

Ugereranyije n'ibindi bikoresho bisa, CW3H irakomeye muri ibi bikurikira:
1. Ingano y'ibipimo: Ihuza neza ibipimo by'ingenzi nk'ubuzima bw'igihe, ESR, na ripple current.
2. Guhuza n'ubushyuhe: Ubushyuhe bwinshi buhura n'ibyo ibidukikije byinshi bikenera.
3. Uburyo burambuye bwo gupima: Itanga ubwinshi bw'amashanyarazi kuva kuri 350V kugeza kuri 600V.
4. Kunoza Ikiguzi: Igipimo cyiza cyane cy'ibiciro n'imikorere cyabonetse binyuze mu kunoza imiterere.

Umwanzuro

Capacitors za aluminiyumu za YMIN CW3H, zifite imikorere iboneye, ubwiza bwizewe, hamwe n'igipimo cyiza cy'ibiciro n'imikorere, ni amahitamo meza ku bikoresho by'ikoranabuhanga bikoresha ingufu z'inganda. Muri iki gihe, ubwiza bw'ibikoresho no kugenzura ikiguzi, CW3H itanga andi mahitamo meza ku bahanga mu by'ubugeni.

Uko ibikoresho by’inganda bikomeza kwiyongera kugira ngo ingufu zikore neza kandi zikore neza, YMIN izakomeza kwiyemeza guhanga udushya mu ikoranabuhanga ry’ibicuruzwa no kunoza ireme ryabyo, iha abakiriya b’inganda ku isi ibisubizo byiza bya capacitor no guteza imbere ikoranabuhanga ry’ibikoresho by’ikoranabuhanga mu nganda.