Imingcele yezobuchwepheshe eyinhloko
Ipharamitha Yezobuchwepheshe
♦ Amahora angu-105℃3000
♦ Ukuthembeka Okuphezulu, Izinga Lokushisa Eliphansi Kakhulu
♦ I-LC ephansi, Ukusetshenziswa Okuphansi
♦ Ihambisana ne-RoHS
Ukucaciswa
| Izinto | Izici | |
| Ibanga lokushisa (℃) | -40℃~+105℃ | |
| I-Voltge Range(V) | 350~500V.DC | |
| Ibanga Lamandla(uF) | 47 〜1000uF(20℃ 120Hz) | |
| Ukubekezelela Amandla | ±20% | |
| Ukuvuza kwamanje(mA) | <0.94mA noma 3 CV , imizuzu emi-5 yokuhlola ku-20℃ | |
| I-DF ephezulu (20℃) | 0.15(20℃, 120HZ) | |
| Izici Zezinga lokushisa(120Hz) | C(-25℃)/C(+20℃)≥0.8 ; C(-40℃)/C(+20℃)≥0.65 | |
| Impedans Izici | Z(-25℃)/Z(+20℃)≤5 ; Z(-40℃)/Z(+20℃)≤8 | |
| I-Insulating Resistance | Inani elikalwa ngokusebenzisa isihloli sokumelana nokufakwa kwe-DC 500V phakathi kwawo wonke amatheminali kanye ne-snap ring enomkhono ovikelayo = 100mΩ. | |
| I-Insulating Voltage | Faka i-AC 2000V phakathi kwawo wonke amatheminali kanye ne-snap ring enomkhono wokuvalela iminithi elingu-1 futhi akukho okungavamile okuvelayo. | |
| Ukukhuthazela | Faka i-ripple current ku-capacitor ene-voltage engekho ngaphezu kwe-voltage elinganiselwe ngaphansi kwemvelo engu-105℃ futhi usebenzise i-voltage elinganiselwe amahora angu-3000, bese ubuyela endaweni engu-20℃ futhi imiphumela yokuhlolwa kufanele yenelise izimfuneko ezingezansi. | |
| Izinga lokushintsha amandla (ΔC) | ≤inani lokuqala 土20% | |
| I-DF (tgδ) | ≤200% yenani lokucaciswa kwasekuqaleni | |
| Ukuvuza kwamanje(LC) | ≤inani lokucaciswa kwasekuqaleni | |
| I-Shelf Life | I-Capacitor igcinwe endaweni engu-105 ℃ amahora angu-1000, bese ihlolwa endaweni engu-20 ℃ futhi umphumela wokuhlolwa kufanele ukwanelise izidingo ezingezansi. | |
| Izinga lokushintsha amandla (ΔC) | ≤inani lokuqala 土 15% | |
| I-DF (tgδ) | ≤150% yenani lokucaciswa kwasekuqaleni | |
| Ukuvuza kwamanje(LC) | ≤inani lokucaciswa kwasekuqaleni | |
| (Ukulungiswa kwe-voltage kusengaphambili kufanele kwenziwe ngaphambi kokuhlolwa: sebenzisa i-voltage elinganiselwe kuzo zombili iziphetho ze-capacitor ngokusebenzisa into ephikisayo engaba ngu-1000Ω ihora elingu-1, bese ukhipha ugesi ngo-1Ω/V resister ngemva kokwelashwa kusengaphambili. Beka ngaphansi kwezinga lokushisa elivamile fbr 24hrs ngemva kokukhipha isamba, bese uqala ukuhlola.) | ||
Umdwebo Dimensional womkhiqizo
| ΦD | Φ22 | Φ25 | Φ30 | Φ35 | Φ40 |
| B | 11.6 | 11.8 | 11.8 | 11.8 | 12.25 |
| C | 8.4 | 10 | 10 | 10 | 10 |
I-Ripple current frequency correct coefficient
I-Coefficient Yokulungisa Imvamisa Ye-Ripple Yamanje Elinganiselwe
| Imvamisa (Hz) | 50Hz | 120Hz | 500Hz | IKHz | > 10KHz |
| I-Coefficient | 0.8 | 1 | 1.2 | 1.25 | 1.4 |
I-Coefficient Yokulungisa Izinga lokushisa Ye-Ripple Yamanje Elinganiselwe
| Izinga lokushisa Lemvelo(℃) | 40 ℃ | 60℃ | 85℃ | 105℃ |
| Isici Sokulungisa | 2.7 | 2.2 | 1.7 | 1 |
Umnyango wamabhizinisi amakhulu oketshezi wasungulwa ngo-2009, futhi ubambe iqhaza ngokujulile ocwaningweni nasekuthuthukisweni nasekukhiqizeni uhlobo lwephondo nohlobo lwebhawodi lwe-aluminium electrolytic capacitor. Ama-capacitor amakhulu e-aluminium electrolytic enoketshezi anezinzuzo ze-ultra-high voltage (16V~630V), izinga lokushisa eliphansi kakhulu, ukuzinza okuphezulu, ukuvuza okuphansi kwamanje, ukumelana nokunyuka okukhulu kwamanje, nempilo ende. Imikhiqizo isetshenziswa kakhulu kuma-inverter e-photovoltaic, inqwaba yokushaja, i-OBC egibele imoto, ukunikezwa kwamandla okugcina Amandla wangaphandle, nokuguqulwa kwemvamisa yezimboni nezinye izinkambu zohlelo lokusebenza. Sidlala ngokugcwele izinzuzo "zokuthuthukiswa komkhiqizo omusha, ukukhiqizwa okunembayo okuphezulu, kanye nethimba lochwepheshe elihlanganisa ukuphromotha ohlangothini lwesicelo", kuhloswe umgomo "wokuvumela inkokhiso ingabi nesiqukathi okunzima ukusigcina", esizibophezele ekwaneliseni imakethe ngokusungula izinto ezintsha zobuchwepheshe, nokuhlanganisa izinhlelo zokusebenza ezihlukene zamakhasimende Ukuze kuhlangatshezwane nezidingo zamakhasimende, ukwenza idokodo lezobuchwepheshe kanye nezinsizakalo zokukhiqiza, nokuhlinzeka amakhasimende ngezidingo ezikhethekile zomkhiqizo, nokuhlinzeka ngezidingo ezikhethekile zomkhiqizo.
Konke mayelanaI-Aluminium Electrolytic Capacitorudinga ukwazi
Ama-Aluminium electrolytic capacitor awuhlobo olujwayelekile lwe-capacitor olusetshenziswa kumishini kagesi. Funda izisekelo zendlela abasebenza ngayo kanye nezicelo zabo kulo mhlahlandlela. Ingabe ufuna ukwazi nge-aluminium electrolytic capacitor? Lesi sihloko sihlanganisa izinto eziyisisekelo zalawa ma-aluminium capacitor, okuhlanganisa ukwakhiwa nokusetshenziswa kwawo. Uma umusha kuma-aluminium electrolytic capacitor, lo mhlahlandlela uyindawo enhle ongaqala ngayo. Zitholele izisekelo zalawa ma-capacitor e-aluminium nokuthi asebenza kanjani kumasekhethi kagesi. Uma unentshisekelo engxenyeni ye-electronics capacitor , kungenzeka ukuthi uzwile nge-aluminium capacitor. Lezi zingxenye ze-capacitor zisetshenziswa kabanzi kumadivayisi kagesi futhi zidlala indima ebalulekile ekwakhiweni kwesekethe. Kodwa ziyini ngempela futhi zisebenza kanjani? Kulo mhlahlandlela, sizohlola izinto eziyisisekelo zama-aluminum electrolytic capacitor, okuhlanganisa ukwakhiwa kwawo kanye nokusetshenziswa kwawo. Noma ngabe ungumuntu osaqalayo noma ungumthandi we-elekthronikhi onesipiliyoni, lesi sihloko siyisisetshenziswa esihle sokuqonda lezi zingxenye ezibalulekile.
1.Iyini i-aluminium electrolytic capacitor? Ani-aluminium electrolytic capacitoruhlobo lwe-capacitor olusebenzisa i-electrolyte ukuze kuzuzwe amandla aphezulu kunezinye izinhlobo zama-capacitor. Yakhiwe ngamafoyili amabili e-aluminium ahlukaniswe yiphepha elifakwe ku-electrolyte.
2.Isebenza kanjani? Lapho i-voltage isetshenziswa ku-capacitor kagesi, i-electrolyte iqhuba ugesi futhi ivumela i-capacitor electronic ukugcina amandla. Amafoyili e-aluminium asebenza njengama-electrode, futhi iphepha elifakwe ku-electrolyte lisebenza njenge-dielectric.
3.Iziphi izinzuzo zokusebenzisa i-aluminium electrolytic capacitors? Ama-Aluminium electrolytic capacitor ane-capacitance ephezulu, okusho ukuthi angagcina amandla amaningi endaweni encane. Abuye angabizi futhi angakwazi ukuphatha ama-voltages aphezulu.
4.Iziphi izinkinga zokusebenzisa i-aluminium electrolytic capacitor? Okunye okungalungile kokusebenzisa i-aluminium electrolytic capacitor ukuthi inobude bempilo obulinganiselwe. I-electrolyte ingakwazi ukuma ngokuhamba kwesikhathi, okungabangela izingxenye ze-capacitor ukuthi zihluleke. Ziyakwazi futhi ukuzwela ukushisa futhi zingalimala uma zibhekene namazinga okushisa aphezulu.
5.Iziphi ezinye izinhlelo zokusebenza ezivamile ze-aluminium electrolytic capacitors? I-Aluminium electrolytic capacitor ivame ukusetshenziswa ezintweni zikagesi, izinto ezilalelwayo, nezinye izinto zikagesi ezidinga amandla aphezulu. Zibuye zisetshenziswe ezinhlelweni zezimoto, njengakusistimu yokuthungela.
6.Ukhetha kanjani i-aluminium electrolytic capacitor efanele yohlelo lwakho lokusebenza? Lapho ukhetha ii-aluminium electrolytic capacitors, udinga ukucabangela amandla, isilinganiso se-voltage, nezinga lokushisa. Udinga futhi ukucabangela usayizi nokuma kwe-capacitor, kanye nezinketho zokufaka.
7.Uyinakekela kanjani i-aluminium electrolytic capacitor? Ukuze unakekele i-aluminium electrolytic capacitor, kufanele ugweme ukuyibeka emazingeni okushisa aphezulu kanye nama-voltage aphezulu. Kufanele futhi ugweme ukuzifaka ngaphansi kokucindezeleka komshini noma ukudlidliza. Uma i-capacitor isetshenziswa ngokungavamile, kufanele ngezikhathi ezithile usebenzise i-voltage kuyo ukuze ugcine i-electrolyte ingomi.
Izinzuzo kanye Nemibi yeAluminium Electrolytic Capacitors
I-Aluminium electrolytic capacitor inokubili okuhle nokubi. Ngakolunye uhlangothi, banesilinganiso esiphezulu se-capacitance-to-volume, okubenza babe usizo ezinhlelweni zokusebenza lapho isikhala silinganiselwe. I-aluminium Electrolytic Capacitor nayo inezindleko eziphansi uma iqhathaniswa nezinye izinhlobo zama-capacitor. Nokho, zinesikhathi esilinganiselwe sokuphila futhi zingazwela emazingeni okushisa nokwenyuka kwamandla kagesi. Ukwengeza, i-Aluminium Electrolytic Capacitors ingase ihlangabezane nokuvuza noma ukwehluleka uma ingasetshenziswa kahle. Ngasohlangothini oluhle, ama-Aluminium Electrolytic Capacitors anesilinganiso esiphezulu somthamo kuya kuvolumu, okuwenza abe wusizo ezinhlelweni zokusebenza lapho isikhala silinganiselwe. Nokho, zinesikhathi esilinganiselwe sokuphila futhi zingazwela emazingeni okushisa nokwenyuka kwamandla kagesi. Ukwengeza, i-Aluminium Electrolytic Capacitor ingathambekela ekuvuzeni futhi ibe nokumelana nochungechunge okuphezulu okulinganayo uma kuqhathaniswa nezinye izinhlobo zama-capacitor kagesi.
| I-Voltage elinganiselwe (i-Surge Voltage) (V) | Amandla Okuqamba (μF) | Ubukhulu bomkhiqizo (D·L, mm) | I-Tan δ | I-ESR (mΩ) | Ilinganiselwe i-Ripple Current (μA) | I-LC (pA) | Inombolo Yengxenye Yomkhiqizo | Ubuncane Bephakheji Lobuningi |
|---|---|---|---|---|---|---|---|---|
| I-100 (125) | 4700 | 35×50 | 0.2 | 57 | 4100 | 940 | I-IDC32R472MNNAS07S2 | 200 |
| 450 (500) | 950 | 25×70 | 0.15 | 314 | 2180 | 940 | I-IDC32W821MNNYG01S2 | 208 |
| 450 (500) | 1400 | 30×70 | 0.15 | 215 | 2750 | 940 | I-IDC32W122MNNXG01S2 | 144 |
| 450 (500) | 1500 | 30×80 | 0.15 | 184 | 3200 | 940 | I-IDC32W142MNNXG03S2 | 144 |
| 500 (550) | 1500 | 30×85 | 0.2 | 226 | 3750 | 940 | I-IDC32H142MNNXG04S2 | 144 |
| 500 (550) | 1700 | 30×95 | 0.2 | 197 | 4120 | 940 | I-IDC32H162MNNXG06S2 | 144 |
