Imingcele yezobuchwepheshe eyinhloko
| Into | isici | |||||||||
| Ibanga lokushisa elisebenzayo | -25 ~ + 130℃ | |||||||||
| Ibanga le-voltage lokuzisholo | 200-500V | |||||||||
| Ukubekezelela amandla | ±20% (25±2℃ 120Hz) | |||||||||
| Ukuvuza kwamanje (uA) | 200-450WV|≤0.02CV+10(uA) C: umthamo wegama (uF) V: ugesi okaliwe (V) imizuzu emi-2 ukufundwa | |||||||||
| Inani le-tangent yokulahlekelwa (25±2℃ 120Hz) | I-voltage elinganiselwe (V) | 200 | 250 | 350 | 400 | 450 | ||||
| tg δ | 0.15 | 0.15 | 0.1 | 0.2 | 0.2 | |||||
| Ngomthamo omncane owedlula u-1000uF, inani le-tangent yokulahlekelwa likhuphuka ngo-0.02 kukho konke ukukhuphuka okungu-1000uF. | ||||||||||
| Izici zezinga lokushisa (120Hz) | I-voltage elinganiselwe (V) | 200 | 250 | 350 | 400 | 450 | 500 | |||
| I-Impedans ratio Z(-40℃)/Z(20℃) | 5 | 5 | 7 | 7 | 7 | 8 | ||||
| Ukuqina | Kuhhavini ongu-130℃, sebenzisa i-voltage elinganiselwe ene-ripple current elinganiselwe isikhathi esithile, bese ubeka endaweni efudumele amahora angu-16 bese uhlola. Izinga lokushisa lokuhlola lingu-25±2℃. Ukusebenza kwe-capacitor kufanele kuhlangabezane nezidingo ezilandelayo | |||||||||
| Izinga lokushintsha amandla | 200 ~ 450WV | Ngaphakathi kuka-±20% yenani lokuqala | ||||||||
| Inani le-engeli yokulahlekelwa | 200 ~ 450WV | Ngaphansi kuka-200% yenani elishiwo | ||||||||
| Ukuvuza kwamanje | Ngaphansi kwevelu eshiwo | |||||||||
| Layisha impilo | 200-450WV | |||||||||
| Ubukhulu | Layisha impilo | |||||||||
| DΦ≥8 | 130 ℃ 2000 amahora | |||||||||
| 105 ℃ 10000 amahora | ||||||||||
| Ukugcinwa kwezinga lokushisa eliphezulu | Gcina ku-105℃ amahora angu-1000, beka ekamelweni lokushisa amahora angu-16 futhi uhlole ku-25±2℃. Ukusebenza kwe-capacitor kufanele kuhlangabezane nezidingo ezilandelayo | |||||||||
| Izinga lokushintsha amandla | Ngaphakathi kuka-±20% yenani lokuqala | |||||||||
| Inani le-tangent lokulahlekelwa | Ngaphansi kuka-200% yenani elishiwo | |||||||||
| Ukuvuza kwamanje | Ngaphansi kuka-200% yenani elishiwo | |||||||||
Ubukhulu (Iyunithi:mm)
| L=9 | a=1.0 |
| L≤16 | a=1.5 |
| L＞16 | a=2.0 |
| D | 5 | 6.3 | 8 | 10 | 12.5 | 14.5 |
| d | 0.5 | 0.5 | 0.6 | 0.6 | 0.7 | 0.8 |
| F | 2 | 2.5 | 3.5 | 5 | 7 | 7.5 |
I-Ripple yamanje yesinxephezelo coefficient
①Isici sokulungisa imvamisa
| Imvamisa (Hz) | 50 | 120 | 1K | 10K~50K | 100K |
| Isici sokulungisa | 0.4 | 0.5 | 0.8 | 0.9 | 1 |
②I-coefficient yokulungisa izinga lokushisa
| Izinga lokushisa(℃) | 50℃ | 70℃ | 85℃ | 105℃ |
| Isici Sokulungisa | 2.1 | 1.8 | 1.4 | 1 |
Uhlu Lwemikhiqizo Ejwayelekile
| Uchungechunge | I-Volt(V) | Amandla (μF) | Ubukhulu D×L(mm) | Ukuphazamiseka (Ωmax/10×25×2℃) | I-Ripple Yamanje(mA rms/105×100KHz) |
| I-LED | 400 | 2.2 | 8x9 | 23 | 144 |
| I-LED | 400 | 3.3 | 8×11.5 | 27 | 126 |
| I-LED | 400 | 4.7 | 8×11.5 | 27 | 135 |
| I-LED | 400 | 6.8 | 8x16 | 10.50 | 270 |
| I-LED | 400 | 8.2 | 10×14 | 7.5 | 315 |
| I-LED | 400 | 10 | 10×12.5 | 13.5 | 180 |
| I-LED | 400 | 10 | 8x16 | 13.5 | 175 |
| I-LED | 400 | 12 | 10×20 | 6.2 | 490 |
| I-LED | 400 | 15 | 10×16 | 9.5 | 280 |
| I-LED | 400 | 15 | 8x20 | 9.5 | 270 |
| I-LED | 400 | 18 | 12.5×16 | 6.2 | 550 |
| I-LED | 400 | 22 | 10×20 | 8.15 | 340 |
| I-LED | 400 | 27 | 12.5×20 | 6.2 | 1000 |
| I-LED | 400 | 33 | 12.5×20 | 8.15 | 500 |
| I-LED | 400 | 33 | 10×25 | 6 | 600 |
| I-LED | 400 | 39 | 12.5×25 | 4 | 1060 |
| I-LED | 400 | 47 | 14.5×25 | 4.14 | 690 |
| I-LED | 400 | 68 | 14.5×25 | 3.45 | 1035 |
Embonini yanamuhla ye-elekthronikhi ethuthuka ngokushesha, ukwethembeka kwengxenye nokusebenza kubalulekile. Uchungechunge lwe-YMIN Electronics' lwe-LED aluminium electrolytic capacitor luklanyelwe izinhlelo zokusebenza ezisebenza kahle ezindaweni ezinokhahlo, ikakhulukazi ekukhanyeni, ekuhlinzekeni kwamandla embonini, nakugesi wezimoto.
Excellent Product Izici
Ama-capacitor ethu e-aluminium electrolytic, akhiqizwa kusetshenziswa ubuchwepheshe obuphambili be-electrolyte ewuketshezi nezinto ezisezingeni eliphezulu, anikeza izici eziningi ezihlukile. Asebenza ngokuzinzile phezu kwezinga lokushisa elibanzi elingu -25°C kuya ku-+130°C, futhi afaka i-voltage elinganiselwe engu-200-500V, ehlangabezana nezidingo zezinhlelo eziningi zamandla kagesi aphezulu. Ukubekezelelana kwamandla kulawulwa ngaphakathi kwe-±20%, kuqinisekisa ukunemba nokuvumelana ekwakhiweni kwesekethe.
Okuphawuleka kakhulu ukusebenza kwazo kwezinga lokushisa eliphezulu: zinikeza ukusebenza okuqhubekayo amahora angu-2,000 ku-130°C futhi kufika emahoreni angu-10,000 ku-105°C. Lokhu kumelana nezinga lokushisa okuphezulu okukhethekile kubenza bafaneleke ngokukhethekile izinhlelo zokusebenza zokukhanyisa ze-LED zezinga eliphezulu lokushisa, njengezibani zasemgwaqweni ezinamandla amakhulu, izibani zezimboni, nezinhlelo zokukhanyisa zezentengiselwano zasendlini.
Imininingwane Eqinile Yezobuchwepheshe
Imikhiqizo yethu ihlangabezana namazinga e-AEC-Q200 futhi iyahambisana ne-RoHS, okubonisa ukuzibophezela kwethu kukho kokubili ikhwalithi nokuvikelwa kwemvelo. Ukuvuza kwamanje kuphansi kakhulu, kuhambisana nezinga lika-≤0.02CV+10(uA), lapho u-C ewumthamo ozisholo (uF) kanye no-V owugesi olinganiselwe (V). Inani le-tangent yokulahlekelwa lihlala liphakathi kuka-0.1-0.2 kuye nge-voltage. Ngisho nemikhiqizo enamandla angaphezu kuka-1000uF, ukunyuka kungu-0.02 kuphela ku-1000uF ngayinye eyengeziwe.
Ama-capacitor aphinde anikeze izici ezinhle kakhulu zesilinganiso se-impedance, egcina isilinganiso se-impedance phakathi kuka-5-8 ngaphakathi kwebanga lokushisa elingu--40°C kuya ku-20°C, okuqinisekisa ukusebenza okuhle kakhulu ngisho nasezindaweni ezinezinga lokushisa eliphansi. Ukuhlola ukuqina kubonisa ukuthi ngemva kokuchayeka ku-voltage elinganiselwe kanye ne-ripple current ku-130°C, ukuguqulwa kwamandla kuhlala kungaphakathi kuka-±20% yenani lokuqala, kuyilapho inani le-tangent yokulahlekelwa kanye namandla okuvuza kokubili kungaphansi kuka-200% wamanani ashiwo.
Izicelo Ezibanzi
Abashayeli be-LED Lighting
Ama-capacitor ethu afaneleka ngokukhethekile ukunikezwa kwamandla kamshayeli we-LED, ahlunga ngokuphumelelayo umsindo we-high-frequency futhi anikeze amandla aqinile e-DC. Kungakhathaliseki ukuthi zisetshenziswa ekukhanyeni kwangaphakathi noma ezilambuni zangaphandle, ziqinisekisa ukusebenza okuzinzile kwesikhathi eside futhi zinciphisa izindleko zokulungisa.
I-Industrial Power Systems
Emkhakheni wokuphakelwa kukagesi wezimboni, imikhiqizo yethu ingasetshenziswa kumadivayisi afana nokushintsha impahla yamandla, ama-inverter, neziguquli zefrikhwensi. Izici zabo eziphansi ze-ESR zisiza ukunciphisa ukulahleka kwamandla futhi zithuthukise ukusebenza kahle kohlelo lonke.
I-Automotive Electronics
Ukuthobelana nezindinganiso ze-AEC-Q200 kwenza imikhiqizo yethu ikwazi ukuhlangabezana nezidingo eziqinile zokwethembeka kwezinto zikagesi zezimoto futhi ifanele izinhlelo zokusebenza ezifana nezinhlelo zamandla angaphakathi, amayunithi okulawula e-ECU, nezibani ze-LED.
Izisetshenziswa zokuxhumana
Eziteshini eziyisisekelo zokuxhumana kanye nemishini, ama-capacitor ethu ahlinzeka ngokuhlunga kwamandla okuzinzile, ukuqinisekisa amasignali okuxhumana acacile futhi azinzile.
Gcwalisa Imininingwane Yomkhiqizo
Sinikeza umugqa womkhiqizo obanzi, ohlanganisa izinhlobonhlobo zezinketho zokukwazi ukusuka ku-2.2μF ukuya ku-68μF ku-400V. Isibonelo, imodeli engu-400V/2.2μF ikala u-8×9mm, inomkhawulo omkhulu ongu-23Ω, kanye ne-ripple current engu-144mA. Imodeli engu-400V/68μF, ngakolunye uhlangothi, ikala u-14.5×25mm, inokuphazamiseka okungu-3.45Ω kuphela, kanye ne-ripple current efika ku-1035mA. Lo mugqa wemikhiqizo ohlukile uvumela amakhasimende ukuthi akhethe umkhiqizo ofaneleka kakhulu ngezidingo zawo zohlelo lokusebenza.
Ukuqinisekisa ikhwalithi
Yonke imikhiqizo ihlala isikhathi eside futhi ihlolwa izinga lokushisa eliphezulu. Ngemva kwamahora angu-1000 okugcina ku-105°C, izinga lokushintsha umthamo womkhiqizo, i-tangent yokulahlekelwa, namandla okuvuza konke kuhlangabezana namazinga acacisiwe, okuqinisekisa ukwethembeka komkhiqizo wesikhathi eside.
Futhi sihlinzeka ngama-coefficients wokulungisa imvamisa kanye nezinga lokushisa onemininingwane ukuze kusizakale onjiniyela ekubaleni ngokunembile amanani wamanje we-ripple ngaphansi kwezimo zokusebenza ezihlukene. I-coefficient yokulungisa imvamisa isuka ku-0.4 ku-50Hz iye ku-1.0 ku-100kHz; i-coefficient yokulungisa izinga lokushisa isuka ku-2.1 ku-50°C iye ku-1.0 ku-105°C.
Isiphetho
I-YMIN aluminium electrolytic capacitor ihlanganisa ukusebenza okuphezulu, ukwethembeka okuphezulu, nempilo ende, okuwenza abe yinketho efanelekile yezinhlelo zokusebenza ezifana nezibani ze-LED, amandla embonini, kanye nogesi wezimoto. Sizibophezele ekuhlinzekeni amakhasimende ngemikhiqizo namasevisi ekhwalithi ephezulu futhi ngokuhlanganyela sikhuthaze ukuthuthukiswa kwemboni yezogesi.
