Iiparameter eziphambili zobugcisa
Ipharamitha yoBugcisa
Umbane ophantsi kakhulu, onamandla amakhulu, ombane otshaja ngokukhawuleza, imveliso ekhethekileyo,
105 ° C 4000H/115 ° C 2000H,
umsinga ovuzayo ophantsi ochasene nombane (ukusetyenziswa kwamandla okulindileyo okuphantsi) umsinga ovuzayo ophezulu ojikelezayo ophezulu ophantsi, impedance ephantsi,
Umyalelo weRoHS ohambelanayo,
Inkcazo
| Izinto | iimpawu | |||
| Uluhlu lobushushu bokusebenza | -40~+105℃ | |||
| uluhlu lwamandla ombane aqhelekileyo | 400V | |||
| ukunyamezelana kwe-capacitance | ±20% (25±2℃ 120Hz) | |||
| umsinga wokuvuza (uA) | 400WV |≤0.015CV+10(uA) C:Umthamo oQhelekileyo（uF) V:IVolthi elinganisiweyo(V) ，ukufunda kwemizuzu emi-2 | |||
| i-tangent ye-angle yokulahleka kwi-25 ± 2 ° C 120 Hz | I-Voltage elinganisiweyo (V) | 400 |
| |
| tg δ | 0.15 | |||
| Ukuba umthamo oqhelekileyo udlula i-1000uF, i-tangent yokulahleka inyuka nge-0.02 kuyo yonke i-1000UF yokunyuka | ||||
| Iimpawu zobushushu (120 Hz) | I-Voltage elinganisiweyo (V) | 400 |
| |
| Umlinganiselo wokunganyamezelani Z(-40℃)/Z(20℃) | 7 | |||
| Ukuqina | Kwi-oven ye-105 ° C, emva kokusebenzisa i-voltage elinganisiweyo kunye nomsinga we-ripple olinganisiweyo ixesha elithile, i-capacitor kufuneka ivavanywe kubushushu begumbi obuyi-25 ± 2 ° C iiyure ezili-16. Ukusebenza kwe-capacitor kuya kuhlangabezana neemfuno ezilandelayo. | |||
| Izinga lokutshintsha amandla | Ngaphakathi kwe-± 20% yexabiso lokuqala | |||
| i-angle yokulahleka | Ngaphantsi kwe-200% yexabiso elichaziweyo | |||
| umsinga wokuvuza | Ngaphantsi kwexabiso elichaziweyo | |||
| ubomi bomthwalo | ≥Φ8 | Iiyure eziyi-115℃ ezingama-2000 | Iiyure eziyi-105℃ ezingama-4000 | |
| Indawo yokugcina ubushushu obuphezulu | I-capacitor mayigcinwe iiyure ezili-1000 kwi-105 ° C ize ibekwe kubushushu obuqhelekileyo iiyure ezili-16. Ubushushu bovavanyo bungama-25 ± 2 ° C. Ukusebenza kwe-capacitor kuya kuhlangabezana neemfuno ezilandelayo. | |||
| Izinga lokutshintsha amandla | Ngaphakathi kwe-± 20% yexabiso lokuqala | |||
| i-angle yokulahleka | Ngaphantsi kwe-200% yexabiso elichaziweyo | |||
| umsinga wokuvuza | Ngaphantsi kwe-200% yexabiso elichaziweyo | |||
Umzobo Wemilinganiselo Yemveliso
Ubukhulu(IsiNgesi)Iyunithi：mm）
| D | 5 | 6.3 | 8 | 10 | 12.5~13 | 14.5 | 16 | 18 |
| d | 0.5 | 0.5 | 0.6 | 0.6 | 0.7 | 0.8 | 0.8 | 0.8 |
| F | 2 | 2.5 | 3.5 | 5 | 5 | 7.5 | 7.5 | 7.5 |
| a | +1 | |||||||
I-coefficient yokulungiswa kwefrikhwensi yangoku yeRipple
Isici soLungiso lweeFrequency
| Ireyithi (Hz) | 50 | 120 | 1K | 10K-50K | 100K |
| I-Coefficient | 0.4 | 0.5 | 0.8 | 0.9 | 1 |
Uthotho lwe-KCG: Ii-Ultra-Miniature High-Voltage, ii-Aluminium Electrolytic Capacitors eziQinisekisiweyo kakhulu ezenzelwe usetyenziso loMbane oluQinisekisiweyo kakhulu
Kwishishini le-elektroniki elikhula ngokukhawuleza namhlanje, ngakumbi kwizicelo eziphezulu ezifana nokutshaja ngokukhawuleza, amandla amatsha, kunye ne-elektroniki yeemoto, uzinzo, ukusebenza kakuhle, kunye nobukhulu bezixhobo zamandla zijongene nemingeni enzima ngakumbi. Njengezixhobo zokugcina amandla eziphambili kunye nokucoca kwiisekethe zamandla, ii-capacitors zimisela ngokuthe ngqo ukuthembeka, ubomi, kunye nokusebenza kakuhle kwamandla kwenkqubo yonke. Ii-capacitors ze-electrolytic ze-aluminium ze-KCG ze-YMIN zisisombululo esisebenza kakuhle esenzelwe ngononophelo ukujongana nale mingeni. Ngeenzuzo zayo eziphambili "zobukhulu obuncinci kakhulu, ukumelana nombane ophezulu, amandla amakhulu, ubomi obude, kunye neempawu ezibalaseleyo ze-impedance ephantsi," ivelele kukhuphiswano olukhulu lwemarike kwaye ibe yinxalenye ekhethwayo yeenjineli eziyila izixhobo zamandla ezinokuthembeka okuphezulu.
I. Ukubeka Indawo Echanekileyo: Ukujongana Neengxaki Zoyilo Lwezixhobo Zombane Ezinobuninzi Obunamandla
Injongo yoyilo lwee-capacitors ze-KCG series icacile kakhulu: ukubonelela ngezakhono zokugcina amandla ezizinzileyo nezinamandla kunye nokucoca ngaphakathi kwendawo encinci kangangoko. Ii-capacitors zemveli ezine-voltage ephezulu, ezinomthamo ophezulu zihlala zinkulu kwaye kunzima ukuziqhelanisa noyilo lwangaphakathi oluncinci lwezixhobo ze-elektroniki zanamhlanje. Uthotho lwe-KCG, ngokusebenzisa isayensi yezinto eziphucukileyo kunye neenkqubo zokuvelisa, lukwazi ukwamkela ngempumelelo ii-voltage ezilinganisiweyo ukuya kuthi ga kwi-400V kunye nee-capacitances ezidlula i-100μF (ukuya kuthi ga kwi-120μF) ngaphakathi kweendawo ezincinci (ububanzi obuqala kwi-5mm ukuya kwi-18mm). Olu phawu luyenza ifaneleke ngokukodwa kwizicelo ezinovakalelo lwesithuba ezifana nezi:
• Izixhobo Zombane Zokutshaja Okukhawulezayo zeGallium Nitride (GaN): Ngokwamkelwa ngokubanzi kwetekhnoloji yeGaN, iintloko zokutshaja ziya zisiba ncinci ngelixa amandla aphumayo eqhubeka enyuka. Uthotho lwe-KCG lubonelela ngokulungiswa okusebenzayo kunye nokucoca icala eliphambili lezixhobo zombane ezitshintsha rhoqo, ukuqinisekisa ukuphuma okuzinzileyo, ngelixa ukwenziwa kwayo kube kuncinci kuhambelana ngokugqibeleleyo neemfuno zangaphakathi zeetshaja ezincinci.
• Izixhobo zoMbane zeSeva/zoNxibelelwano: Amaziko edatha kunye nezikhululo zonxibelelwano zinemfuno ephezulu kakhulu yobuninzi bamandla kunye nokuthembeka. Uthotho lwe-KCG lubonelela nge-buffering eyaneleyo kunye nokucoca kwiimodyuli zamandla ezincinci, ukuqinisekisa ukusebenza okungaphazanyiswayo kwezixhobo ezibalulekileyo iiyure ezingama-24/7.
• Ii-Applications zamandla amatsha (ii-PV Inverters, ii-On-Board Chargers): Ezi apps zisebenza kwiindawo ezintsonkothileyo, zifuna ii-capacitors ukuba zisebenze ngokuzinzileyo phantsi kwe-voltage ephezulu kunye ne-current surges ephezulu. I-KCG's high voltage imelana neempawu ze-capacitance enkulu zenza ukuba ibe yindawo efanelekileyo yokudlula kunye nokucoca kwiisekethe ze-DC-Link.
II. Ukusebenza Okugqwesileyo: Ilitye Lesiseko Lokuthembeka Okuphezulu
Iiparamitha zokusebenza zoluhlu lwe-KCG ziyibonisa ngokupheleleyo ifilosofi yemveliso yayo ethi "yazalelwa kwiindawo ezinzima."
1. Ubomi beNkonzo obude kakhulu kunye nokuxhathisa ubushushu obuphezulu: Uthotho lwe-KCG lubonelela ngeendibaniselwano ezimbini eziphezulu zobushushu bokusebenza kunye nobomi bokuphila: ukuya kuthi ga kwiiyure ezingama-4000 kwiindawo ezinzima kwi-105°C; kunye neeyure ezingama-2000 zokusebenza ezizinzileyo nokuba kumaqondo obushushu aphezulu e-115°C. Oku kungenxa ye-electrolyte yayo ekumgangatho ophezulu kunye netekhnoloji yokutywina ekhethekileyo, enciphisa ngempumelelo izinga lokomisa le-electrolyte kumaqondo obushushu aphezulu, yandisa kakhulu ubomi benkonzo esebenzayo ye-capacitor kwaye inciphisa izinga lokusilela kwenkqubo iyonke kunye neendleko zokugcina.
2. Ukhuseleko loMbane kunye noMsinga oVuthayo ophantsi (Ukusetyenziswa kwamandla okuLinda okuphantsi): Le mveliso igxininisa ngakumbi kwiimpawu "zokhuseleko lombane kunye nomsinga ovuthayo ophantsi". Ixabiso layo lomsinga ovuthayo lilawulwa ngokungqongqo kwinqanaba eliphantsi kakhulu (elibalwe njenge-≤0.015CV+10μA). Olu phawu lubalulekile kwimigangatho yanamhlanje yokonga amandla, lunciphisa ngokufanelekileyo ukusetyenziswa kwamandla okusabela kwimo yokulinda kwaye luhlangabezana nemigaqo yokusebenza kwamandla ehlabathi engqongqo (njenge-ErP Directive ye-EU). Kwangaxeshanye, ukhuseleko oluphuculweyo lokuhamba ngamandla luyenza ikwazi ukumelana nokukhuphuka kwamandla ombane okwethutyana kwigridi yamandla (njengokubetha kombane), iphucula ukusinda kwayo kwiindawo ezinzima zegridi yamandla.
3. Amandla okumelana neRipple Current kunye ne-Impedance ephantsi: Kwizixhobo zamandla okutshintsha i-frequency ephezulu, i-ripple current yenye yezona zinto ziphambili ezibangela ubushushu kunye nokungaphumeleli kwe-capacitor. Uthotho lwe-KCG lufikelela kumandla okumelana ne-ripple current ephezulu ngokusebenzisa ubuchwepheshe bokugrumba i-electrode foil kunye ne-electrolyte formulation. Umzekelo, imodeli ye-KCGJ3002G121MF inokufikelela kumandla okumelana ne-ripple ukuya kuthi ga kwi-1650mA kwi-105°C kunye ne-120Hz. Ngaphezu koko, ibonisa iimpawu ze-ripple low impedance eziphezulu (ixabiso eliphantsi le-ESR), oko kuthetha ukuba ngexesha lokusebenza kwe-frequency ephezulu, i-capacitor ngokwayo ilahlekelwa ngamandla amancinci, ivelisa ubushushu obuncinci, kwaye isebenza ngcono ekuhluzeni, iqinisekisa ngakumbi ukusebenza kakuhle kombane kunye nomgangatho wokuphuma. Itheyibhile ye-frequency correction factor ehamba nayo (ene-factor ye-1 kwi-100kHz) yenza kube lula ukubala ngokuchanekileyo kweenjineli kokusebenza okwenyani kwii-frequency ezahlukeneyo zokusebenza.
4. Ukuhambelana Okungqongqo Komgangatho: Emva kweeyure ezili-1000 zokugcina ubushushu obuphezulu kwi-105°C kunye novavanyo lobomi bomthwalo wevolthi olulinganisiweyo, iiparameter eziphambili zoluhlu lwe-KCG, ezinje ngesantya sokutshintsha kwe-capacitance, i-tangent yokulahleka, kunye nomsinga wokuvuza, zilawulwa ngaphakathi koluhlu oluqinileyo (umz., utshintsho lwe-capacitance ngaphakathi kwe-±20%). Oku kuqinisekisa ukuba i-capacitor nganye ye-KCG ephuma kwifektri inokusebenza kombane okuthembekileyo nokungaguquguqukiyo, ihlangabezana neemfuno eziphezulu zokuhambelana kwecandelo kwimveliso enkulu yemizi-mveliso.
III. Ulwakhiwo Oluqinileyo Lwendalo kunye neMigangatho Yendalo Esingqongileyo
Uthotho lwe-KCG lusebenzisa uyilo oluqhelekileyo lwe-radial lead, olunikezela ngemixube eyahlukeneyo yobukhulu (D x L) yokufakelwa ngokuzenzekelayo okanye ukutywina ngesandla kwii-PCB. Ibhokisi yayo inoyilo lwevalvu olungenakuqhuma, oluqinisekisa ukusetyenziswa ngokukhuselekileyo phantsi kweemeko ezingaqhelekanga kakhulu. Lonke uluhlu lwemveliso luhambelana nomyalelo we-RoHS kwaye alunazo izinto ezinobungozi ezithintelweyo, nto leyo ebonisa uxanduva lwentlalo lwe-YMIN lokukhusela okusingqongileyo.
IV. Uhlalutyo olunzulu lweemeko zesicelo
Usetyenziso lwe-KCG series ludlulela ngaphaya kwezo zikhankanyiweyo ngaphambili zokutshaja ngokukhawuleza kunye nezixhobo zamandla zeseva. Ukusebenza kwayo okunamandla kuyenza ikhanye kwiindawo ezahlukeneyo ezisemgangathweni:
• Ii-Elektroniki zeeMoto: Kwi-BMS (iNkqubo yoLawulo lweBhetri), i-OBC (iTshaja ekwiBhodi), kunye nee-DC-DC converters zezithuthi ezintsha zamandla, uthotho lwe-KCG lunokumelana nobushushu obuphezulu begumbi leenjini kwaye lubonelele ngokucoca okuzinzileyo kunye nokugcinwa kwamandla kwiisekethe ze-voltage ephezulu, okufaka isandla kukhuseleko kunye nokusebenza kakuhle kombane weemoto.
• IiDrive zeMizi-mveliso kunye neSmart Lighting: Kwizixhobo zoshishino ezifana nee-frequency converters kunye nee-servo drives, ukuzinza kombane kuchaphazela ngokuthe ngqo ukusebenza okuqhubekayo komgca wemveliso. Ubomi obude be-KCG kunye nokuthembeka okuphezulu kunciphisa umngcipheko wexesha lokungasebenzi. Kwiinkqubo zokukhanyisa ezikrelekrele ezinamandla aphezulu (ezifana nezixhobo zombane zomqhubi we-LED display), ukusebenza kwayo okugqwesileyo kokucoca kuyayithintela ngempumelelo i-flicker, inika amandla e-DC acocekileyo, kwaye iphucula iziphumo zokubonisa kunye nobomi bezibane.
• Izixhobo Ezikrelekrele Zasekhaya kunye Neenkqubo Zokugcina Amandla: Iibhodi zamandla ze-inverter zezixhobo zasekhaya eziphezulu kunye neeyunithi ze-inverter zenkqubo yokugcina amandla ekhaya zombini zifuna ii-capacitor ezincinci nezisebenza kakuhle ezifana ne-KCG ukuphucula ukusebenza kakuhle kwamandla kunye nokuthembeka.
Isiphelo
Ngamafutshane, ii-capacitor ze-aluminium ze-KCG ze-YMIN zingaphezulu nje kwezinto ze-elektroniki ezilula; ziziphumo zobulumko bobunjineli kuyilo lwamandla aphezulu lwanamhlanje, oluthembekileyo kakhulu. Zifikelela ngempumelelo ibhalansi efanelekileyo phakathi kweenjongo zoyilo ezibonakala ziphikisana "zokunciphisa amandla," "ukusebenza okuphezulu," kunye "nobomi obude." Nokuba ijongene nobuchwepheshe bokutshaja ngokukhawuleza obutshintsha ngokukhawuleza okanye utshintsho olutsha lwamandla, uthotho lwe-KCG, oluneenkcukacha zalo eziqinileyo, ukusebenza okuqinileyo, kunye nokuguquguquka kwesicelo ngokubanzi, luzibonakalisa luliqabane elithembekileyo kwiinjineli ezijongene nemingeni yokunikezelwa kwamandla efunekayo. Ukukhetha i-KCG kuthetha ukukhetha uzinzo oluhlala luhleli kunye nokusebenza kakuhle kwenkqubo yakho yamandla.
| Inombolo yeMveliso | Ubushushu bokusebenza (℃) | I-Voltage (V.DC) | Ubungakanani bomthamo (uF) | Ububanzi(mm) | Ubude (mm) | Umsinga ovuzayo (uA) | Umlinganiselo we-ripple current [mA/rms] | I-ESR/ Impedance [Ωmax] | Ubomi (iiyure) | Isiqinisekiso |
| I-KCGD1102G100MF | -40~105 | 400 | 10 | 8 | 11 | 90 | 205 | - | 4000 | —— |
| I-KCGD1302G120MF | -40~105 | 400 | 12 | 8 | 13 | 106 | 248 | - | 4000 | —— |
| I-KCGD1402G150MF | -40~105 | 400 | 15 | 8 | 14 | 130 | 281 | - | 4000 | —— |
| I-KCGD1702G180MF | -40~105 | 400 | 18 | 8 | 17 | 154 | 319 | - | 4000 | —— |
| I-KCGD2002G220MF | -40~105 | 400 | 22 | 8 | 20 | 186 | 340 | - | 4000 | —— |
| I-KCGE1402G220MF | -40~105 | 400 | 22 | 10 | 14 | 186 | 340 | - | 4000 | —— |
| KCGD2502G270MF | -40~105 | 400 | 27 | 8 | 25 | 226 | 372 | - | 4000 | —— |
| I-KCGE1702G270MF | -40~105 | 400 | 27 | 10 | 17 | 226 | 396 | - | 4000 | —— |
| I-KCGE1902G330MF | -40~105 | 400 | 33 | 10 | 19 | 274 | 475 | - | 4000 | —— |
| I-KCGL1602G330MF | -40~105 | 400 | 33 | 12.5 | 16 | 274 | 475 | - | 4000 | —— |
| I-KCGE2302G390MF | -40~105 | 400 | 39 | 10 | 23 | 322 | 562 | - | 4000 | —— |
| I-KCGL1802G390MF | -40~105 | 400 | 39 | 12.5 | 18 | 322 | 562 | - | 4000 | —— |
| I-KCGL2002G470MF | -40~105 | 400 | 47 | 12.5 | 20 | 386 | 665 | - | 4000 | —— |
| I-KCGL2502G560MF | -40~105 | 400 | 56 | 12.5 | 25 | 458 | 797 | - | 4000 | —— |
| I-KCGI2002G560MF | -40~105 | 400 | 56 | 16 | 20 | 346 | 800 | 1.68 | 4000 | - |
| I-KCGL3002G680MF | -40~105 | 400 | 68 | 12.5 | 30 | 418 | 1000 | 1.4 | 4000 | - |
| I-KCGI2502G820MF | -40~105 | 400 | 82 | 16 | 25 | 502 | 1240 | 1.08 | 4000 | - |
| I-KCGL3502G820MF | -40~105 | 400 | 82 | 12.5 | 35 | 502 | 1050 | 1.2 | 4000 | - |
| I-KCGJ2502G101MF | -40~105 | 400 | 100 | 18 | 25 | 610 | 1420 | 0.9 | 4000 | - |
| KCGJ3002G121MF | -40~105 | 400 | 120 | 18 | 30 | 730 | 1650 | 0.9 | 4000 | - |
