Kutshanje, iwebhusayithi yentloko yokutshaja ichithe i-Xiaomi 33W 5000mAh three-in-one power bank. Ingxelo yokudilizwa ityhile ukuba zombini i-input capacitor (400V 27μF) kunye ne-output capacitor (25V 680μF) zisebenzisa ii-YMIN high-reliability capacitors.
Ukukhetha ii-capacitors zesatifikethi se-3C
Njengoko ijongene neemfuno ezingqongqo zesatifikethi se-3C sikazwelonke, imakethi ibeka iimfuno eziphezulu kukhuseleko, uzinzo, kunye nokuthembeka kweebhanki zamandla. Ukukhetha kweXiaomi ii-capacitors ze-YMIN akuyongozi.
Ngokusekelwe kulwazi lwayo olunzulu lwetekhnoloji yebhanki yamandla kunye namava oshishino, i-YMIN iqalise izisombululo ze-capacitor ezithembeke kakhulu ezigqwesileyo ekuphuculeni ukhuseleko, ukusebenza, kunye nenkululeko yoyilo, inceda izixhobo ezahlukeneyo ukuhlangabezana nemingeni yemithetho emitsha kunye nokudala isizukulwana esilandelayo seemveliso ezisemgangathweni ophezulu.
Izisombululo ze-YMIN High-Performance Capacitor
Igalelo: Ii-Capacitors ze-Electrolytic ze-Aluminium yolwelo
Ii-capacitor ze-electrolytic ze-aluminium ezingamanzi zenza ukulungiswa kunye nokucoca kwi-input ye-high-voltage yeebhanki zamandla, zijongana neemfuno eziphambili zokuguqulwa kwe-AC-DC okusebenzayo kunye nokuthembeka kwexesha elide. Njengesiseko sokucoca okukhuselekileyo, okuzinzileyo, kunye nokungabizi kakhulu, zizinto ezibalulekileyo zokuqinisekisa ukuqina kwesixhobo kunye nokusebenza kakuhle kokuguqula.
· Ubuninzi boMbane oPhezulu:Xa kuthelekiswa nee-capacitors ezifanayo kwimarike, ii-capacitors ze-electrolytic ze-YMIN liquid aluminium zinika ububanzi obuncinci kunye nokuphakama okuphantsi. Oku kuvumela ukuba kubekho amandla aphezulu ngaphakathi kobukhulu obufanayo. Le nzuzo imbini iphucula kakhulu ukusetyenziswa kwendawo, ivumela iinjineli ukuba zibe nokuguquguquka okukhulu kunye nokuziqhelanisa neendawo zangaphakathi ezixineneyo zeebhanki zamandla.
Ubomi obude:Ukuqina okumangalisayo kumaqondo obushushu aphezulu kunye nobomi benkonzo ende kakhulu (iiyure ezingama-3000 kwi-105°C) zimelana ngokufanelekileyo namaqondo obushushu aphezulu kunye noxinzelelo lokutshaja rhoqo kunye nokukhupha iibhetri zamandla, ziqinisekisa ukuthembeka nokhuseleko lwexesha elide, zinciphisa kakhulu amazinga okusilela.
Ukuphazamiseka okuphantsi:Impedance egqwesileyo ye-low-frequency iqinisekisa ukufunxwa kunye nokuhluzwa ngokufanelekileyo kwe-power-frequency ripple emva kokulungiswa kwe-high-voltage, ukuphucula ukusebenza kakuhle kokuguqulwa kunye nokubonelela nge-DC input ecocekileyo kwiisekethe.
- Iimodeli ezicetyiswayo -
Isiphumo:I-Polymer Hybrid Aluminium Electrolytic Capacitor
Yenzelwe ngokukodwa ukuhluza imveliso yebhanki yamandla, esi sixhobo sijongana neendawo eziphambili zentlungu kwiimeko zokutshaja ngokukhawuleza. Njengokhetho olufanelekileyo lokuhluza imveliso ekhuselekileyo, esebenzayo, nelahleko ephantsi, sisixhobo esibalulekileyo kumava okutshaja ngokukhawuleza athembekileyo.
· I-ESR ephantsi kakhulu kunye nokunyuka kobushushu obuphantsi kakhulu:Nokuba kukho i-current ripple ephezulu ngexesha lokutshaja ngokukhawuleza, le capacitor ayivelisi ubushushu bungako (bungcono kakhulu kunee-capacitors eziqhelekileyo), inciphisa kakhulu ukunyuka kobushushu kwiindawo ezibalulekileyo zokukhupha, iphucula ukusebenza kakuhle kwaye isusa umngcipheko wokudumba nomlilo okubangelwa kukushisa kakhulu kwe-capacitor, inika ukhuselo oluqinileyo lokutshaja ngokukhawuleza ngokukhuselekileyo.
· Umsinga ovuzayo ophantsi kakhulu (≤5μA):Ithintela ngokufanelekileyo ukuzikhupha ngexesha lokulinda, isusa amava angathandekiyo okuphelelwa yibhetri ngequbuliso emva kweentsuku ezimbalwa zokungasebenzi. Oku kuqinisekisa ukuba ibhanki yamandla ihlala ifumaneka kwaye igcina ukusebenza okuhlala ixesha elide, nto leyo ephucula kakhulu ulwaneliseko lwabasebenzisi.
· Ubuninzi boMbane oPhezulu:Esi sixhobo sinikezela ngomthamo ophezulu osebenzayo (5%-10% ngaphezulu kunee-capacitors ze-polymer solid aluminium electrolytic zemveli) ngaphakathi kwe-compact output terminal footprint, nto leyo evumela abathengi ukuba bafikelele kwiindlela ezincinci, ezilula neziphathekayo zoyilo lwebhanki yamandla ngelixa begcina amandla okukhupha.
- Imodeli Ecetyiswayo -
Ukuphuculwa kunye noTshintsho:Ii-Capacitors ze-Electrolytic ze-Polymer eziMaleko amaninzi
Ii-capacitor ze-electrolytic ze-polymer solid aluminium ezine-multilayer zifanelekile kwii-nodes zokucoca kwi-input okanye kwi-output ye-power banks, apho isithuba, ubukhulu, kunye neemfuneko zengxolo zingqongqo. Ngelixa zigcina iingenelo zokusetyenziswa kwe-ultra-low ESR (5mΩ) kunye nomsinga wokuvuza ophantsi kakhulu (≤5μA), zibonelela ngeenzuzo ezintathu ezibalulekileyo, ezivumela abathengi ukuba bakhethe ngokusekelwe kwiimfuno zabo zoyilo.
· Ukutshintshwa kweCapacitor yeCeramic:Ijongana nomba "wokukhala" kwee-capacitors ze-ceramic phantsi kwemisinga ephezulu, isusa ingxolo yokungcangcazela ephindaphindayo ebangelwa yimpembelelo ye-piezoelectric.
· Ukutshintshwa kweTantalum Capacitor:Ixabiso Eliphantsi Ngakumbi: Xa kuthelekiswa nee-polymer tantalum capacitors, ii-multilayer polymer solid aluminium electrolytic capacitors zibonelela ngesisombululo sokucoca esingabizi kakhulu nesisebenza kakuhle. I-ESR yazo ephantsi kakhulu ibonelela ngeebhanki zamandla ngezakhono eziphezulu zokufunxa umbane kunye ne-ripple current. Zikwanciphisa umngcipheko wokungaphumeleli kwe-short-circuit wee-polymer tantalum capacitors, zibonelela ngokhuseleko olongezelelekileyo.
· Ukutshintshwa kwe-Solid Capacitor:Ijongana neengxaki ze-high-frequency: Phantsi kweemeko zokusebenza ezitshaja ngokukhawuleza kunye ne-high-frequency, zibonelela ngokusebenza okuphezulu kakhulu kwii-capacitors zemveli eziqinileyo, ezinokuba neengxaki zokusebenza. I-ESR yayo ephantsi kakhulu (5mΩ) kunye neempawu zayo ezibalaseleyo ze-high-frequency ziqinisekisa ukuhluza okusebenzayo nokuzinzileyo rhoqo.
- Iingcebiso zokukhetha -
ISIPHELO
I-YMIN ikhusela ukhuseleko ngobuchule bayo kwaye iqhuba ukuthembeka ngomgangatho. Ukukhetha kwe-Xiaomi ii-capacitors ze-YMIN kwi-power bank yayo ye-3-in-1 bubungqina bokuthembeka kwethu okuphezulu kunye nomgangatho ophezulu.
Sinikezela ngokhetho olubanzi lwee-capacitors ezithembekileyo kakhulu, ezigubungela iimeko eziphambili zesicelo ezifana nee-terminals zokufaka/zokukhupha ze-power bank. Oku kunceda abathengi ukuba bajongane nemingeni yoyilo ngokulula kwaye bahlangabezane neemfuno ezingqongqo zesatifikethi se-3C.
Ixesha lokuthumela: Agasti-07-2025