Isingeniso
Njengoba kunesitifiketi se-3C esiqinile esiqhubekayo, ukwakheka kwebhange lamandla akusasho nje "ukushaja," kodwa mayelana nokuthola ibhalansi efanele phakathi kokuphepha, ukuzinza, kanye nokusebenza kahle. Lesi sihloko sithatha ibhange lamandla le-Xiaomi 3-in-1 njengesibonelo, sihlaziya ngokujulile izinselele zobuchwepheshe ekukhetheni ama-capacitor ayo e-electrolytic filter ane-voltage ephezulu kanye nezixazululo ezinikezwe uchungechunge lwe-KCM lwe-YMIN.
Isixazululo se-YMIN kanye nezinzuzo
Izixazululo zokuqala zazivame ukuholela ekushiseni ngokweqile kanye nokuqala kabusha kwesistimu ngesikhathi sokushaja okusheshayo. Impendulo yomsebenzisi igxile ezinkingeni zokuphepha njengokuthi “ukungavumi ukuhamba ngenkathi ushaja” kanye “nokwesaba ukuqhuma.” Ukuhlukaniswa nokuhlaziywa kwembule ukushiyeka okukhulu ekwakhiweni kwe-capacitor yokuqala maqondana nokubekezelelana kwamanje kwe-ripple, ukulawulwa kwe-ESR, kanye nokushaqeka kokushisa, okwenza ingakwazi ukumelana nokwanda kwamanje okuphezulu nokushaja okusheshayo kwe-PD.
Ukuhlaziywa Kobuchwepheshe Bembangela Eyinhloko
Ngokombono kagesi, imbangela eyinhloko yale nkinga ikule: ① Ukusebenza kahle kokuguqulwa kwamandla aphansi: Ama-capacitor ajwayelekile athola ukwanda kwe-ESR kumaza aphezulu, okuholela ekulahlekelweni kwamandla okuguqulwe kube ukushisa; ② Amandla wamanje we-ripple anganele: Ukuguquguquka kwamandla amakhulu ebhasi kubangela ukuqalwa okungamanga kwezindlela zokuvikela uhlelo; ③ Ukuntuleka komklamo wokuphathwa kokushisa: Ukuhlelwa kwe-capacitor okungafanele kanye nezindlela zokushabalalisa ukushisa ezivinjiwe kuholela ekukhuphukeni kwezinga lokushisa eliqongelelwe; ④ Amapharamitha abalulekile njenge-ripple current standby value, i-ESR@100kHz, kanye ne-service life@105℃ awahlangabezani nezidingo zokuthembeka okuphezulu.
Izixazululo ze-YMIN kanye nezinzuzo zenqubo
Ama-capacitor e-electrolytic e-aluminium ewuketshezi ochungechungeni lwe-YMIN KCM anikeza ikhambi elifanele lokufaka esikhundleni ngenxa yezici zobuchwepheshe ezilandelayo:
Ubuningi obukhulu bomthamo: Ifinyelela ku-27μF/400V ngobukhulu obungu-8×18mm kanye no-39μF/400V ngobukhulu obungu-10×19mm, okungcono kunemikhiqizo encintisanayo.
I-ESR ephansi kakhulu: Icindezela ngempumelelo umsindo we-ripple futhi ithuthukisa ukusebenza kahle kokuguqulwa; inani le-ESR elilinganisiwe lingaphansi kwama-30mΩ.
Ukubekezelelana kwamanje kwe-ripple ephezulu: Kusekela ≥2A@105℃/100kHz, okuhlangabezana nezidingo zomthelela osheshayo wamasekethe okushaja okusheshayo.
Isiqinisekiso sokuphila isikhathi eside: Ukuhlolwa kokuqina kwamahora angu-105℃/3000, ukuwohloka komthamo <10%.
Izimo Zokusebenza Namamodeli Anconyiwe
Lesi sixazululo sifanelekela yonke imiklamo yokunikezwa kwamandla kagesi yabathengi enobuningi obuphezulu, enokwethenjelwa kakhulu, ikakhulukazi ukushaja okusheshayo kwe-PD, amabhange kagesi angu-3-in-1, kanye namashaja ezimoto. Amamodeli anconyiwe: KCM_400V_27μF_8*18/KCM_400V_39μF_10*19
Ukuqinisekiswa Kwedatha kanye Nencazelo Yokuthembeka
Siqhathanise izinkomba zokusebenza ezibalulekile nabancintisana nabo ebangeni elifanayo lamandla kagesi:
Isiphetho
Ngomsebenzi othi “Ngezinhlelo zokusebenza ze-capacitor, phendukela ku-YMIN,” i-YMIN kancane kancane ithatha indawo yemikhiqizo yamazwe ngamazwe futhi iba ngumholi embonini ye-capacitor yaseShayina ngokusebenzisa ubuchwepheshe obusha kanye nokuhlolwa okusebenzayo. Ukukhetha i-YMIN akukhona nje ukukhetha ingxenye, kodwa futhi nokukhetha umlingani wezobuchwepheshe othembekile.
Isikhathi sokuthunyelwe: Disemba-19-2025