Amapharamitha aphambili wezobuchwepheshe
| Into yendaba | -yisimilo | |||||||||
| Uhla lokushisa olusebenzayo | -25 ~ + 130 ℃ | |||||||||
| Ububanzi be-voltage baldom | 200-500V | |||||||||
| Ukubekezelelana kwamakhono | ± 20% (25 ± 2 ℃ 120hz) | |||||||||
| Ukuvuza Kwamanje (Ua) | 200-450WWV | ≤0.02CV + 10 (UA) C: Umthamo wesiqalo (i-UF) V: Amandla alinganiselwe (v) ukufundwa kwemizuzu engu-2 | |||||||||
| Ukulahleka kwenani le-tangent (25 ± 2 ℃ 120hz) | I-voltage kagesi (v) | -Mashumi | 25 | 350 | 400 | I-450 | ||||
| tg Δ | 0.15 | 0.15 | 0.1 | 0.2 | 0.2 | |||||
| Ngomthamo oyisiqalo ngaphezulu kwe-1000UF, inani lokulahleka kwe-tangent likhuphuka ngo-0,02 kulo lonke elandayo le-1000UF. | ||||||||||
| Izici zokushisa (120hz) | I-voltage kagesi (v) | -Mashumi | 25 | 350 | 400 | I-450 | 500 | |||
| I-Impodance Ratio Z (-40 ℃) / Z (20 ℃) | 5 | 5 | 7 | 7 | 7 | 8 | ||||
| Ukuqina | Kuhhavini we-130 ℃, sebenzisa i-voltage ekalwe nge-ripple ye-rated yesikhathi esinqunyelwe, bese ubeka emazingeni okushisa asekamelweni amahora angu-16 nokuhlolwa. Izinga lokushisa lokuhlola lingu-25 ± 2 ℃. Ukusebenza kwe-capacitor kufanele kuhlangabezane nezidingo ezilandelayo | |||||||||
| Izinga lokushintsha kwamandla | 200 ~ 450wv | Ngaphakathi kwe- ± 20% yenani lokuqala | ||||||||
| Ukulahlekelwa Inani LaseTangent TAngent | 200 ~ 450wv | Ngaphansi kwama-200% wenani elicacisiwe | ||||||||
| Ukuvuza kwamuva | Ngaphansi kwenani elicacisiwe | |||||||||
| Ukulayisha impilo | 200-450wv | |||||||||
| Ubukhulu | Ukulayisha impilo | |||||||||
| D.88 | 130 ℃ amahora angama-2000 | |||||||||
| Amahora angama-105 ℃ Amahora angama-10000 | ||||||||||
| Isitoreji esiphakeme sokushisa | Gcina ku-105 ℃ ngamahora ayi-1000, beka ekushiseni kwegumbi amahora angu-16 bese uvivinya ngo-25 ± 2 ℃. Ukusebenza kwe-capacitor kufanele kuhlangabezane nezidingo ezilandelayo | |||||||||
| Izinga lokushintsha kwamandla | Ngaphakathi kwe- ± 20% yenani lokuqala | |||||||||
| Lahla inani le-tangent | Ngaphansi kwama-200% wenani elicacisiwe | |||||||||
| Ukuvuza kwamuva | Ngaphansi kwama-200% wenani elicacisiwe | |||||||||
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 | I-3.5 | 5 | 7 | 7.5 |
Ripple isinxephezelo samanje sokunxephezela
Isici sokulungiswa kwe-①Freequency
| Imvamisa (Hz) | 50 | I-120 | 1K | 10K ~ 50k | I-100k |
| Isici sokulungiswa | 0.4 | 0.5 | 0.8 | 0.9 | 1 |
Ukulungiswa kokulungiswa kwe-②Temperature
| Temperture (℃) | 50 ℃ | 70 ℃ | 85 ℃ | 105 ℃ |
| Isici sokulungiswa | 2.1 | 1.8 | 1.4 | 1 |
Uhlu Olujwayelekile Lodoti
| -Uhume | VOLT (V) | ICapacitance (μf) | I-Dimension D × L (MM) | Ukuvinjwa (Max / 10 × 25 × 2 2 ℃) | Ripple yamanje (Ma RMS / 105 × 100Khz) |
| -Vulwe | 400 | 2.2 | 8 × 9 | 23 | 144 |
| -Vulwe | 400 | 3.3 | 8 × 11.5 | 27 | I-126 |
| -Vulwe | 400 | 4.7 | 8 × 11.5 | 27 | 135 |
| -Vulwe | 400 | 6.8 | 8 × 16 | 10.50 | 270 |
| -Vulwe | 400 | 8.2 | 10 × 14 | 7.5 | 315 |
| -Vulwe | 400 | 10 | I-10 × 12,5 | 13.5 | Umfana no-180 |
| -Vulwe | 400 | 10 | 8 × 16 | 13.5 | 175 |
| -Vulwe | 400 | 12 | I-10 × 20 | 6.2 | 490 |
| -Vulwe | 400 | 15 | I-10 × 16 16 | 9.5 | I-280 |
| -Vulwe | 400 | 15 | 8 × 20 | 9.5 | 270 |
| -Vulwe | 400 | 18 | 12.5 × 16 | 6.2 | I-550 |
| -Vulwe | 400 | 22 | I-10 × 20 | 8.15 | 340 |
| -Vulwe | 400 | 27 | 12.5 × 20 20 | 6.2 | 1000 |
| -Vulwe | 400 | 33 | 12.5 × 20 20 | 8.15 | 500 |
| -Vulwe | 400 | 33 | I-10 × 25 | 6 | I-600 |
| -Vulwe | 400 | 39 | 12.5 × 25 | 4 | I-1060 |
| -Vulwe | 400 | 47 | 14.5 × 25 | 4.14 | I-690 |
| -Vulwe | 400 | 68 | 14.5 × 25 | 3.45 | I-1035 |
I-leclectrolytic casacitor ye-liquid ye-liquid-templytic capacitor uhlobo lwe-capacitor olusetshenziswa kabanzi kumadivayisi kagesi. Isakhiwo saso ngokuyinhloko siqukethe igobolondo le-aluminium, ama-electrodes, i-electrolyte ye-liquid, okuholela, nezinto zokubopha uphawu. Uma kuqhathaniswa nezinye izinhlobo zama-capacitors we-electrolytic, ama-capacitors e-leclectrolytic alungile ane-liquid anezici ezihlukile, njengokukhohlisa okuphezulu, izici zentendezele ezihle kakhulu, kanye nokumelana okulinganayo okulinganayo (ESR).
Isakhiwo esiyisisekelo kanye nomgomo wokusebenza
I-leclectrolytic casaCitor ye-leclectrolytic yohlobo lwe-liquid-hlobo ikakhulukazi inama-anode, cathode, kanye ne-dielectric. I-anode ivame ukwenziwa nge-aluminium ehlanzayo ephezulu, ekhuphuka i-anodizing ukwakha ungqimba oluncanyana lwefilimu ye-aluminium oxide oxide. Le filimu isebenza njenge-dielectric ye-capacitor. I-CATATODE ngokuvamile yenziwa nge-aluminium foil kanye ne-electrolyte, nge-electrolyte ekhonza njengezinto zombili ze-cathode kanye nendlela yokuvuselelwa kabusha kwe-dielectric. Ukuba khona kwe-electrolyte kuvumela i-capacitor ukuba ilondoloze ukusebenza okuhle ngisho nasemazingeni okushisa aphezulu.
Idizayini yohlobo lomholi ikhombisa ukuthi le capacitor ixhumeka kwisekethe ngokuhola. Lokhu kuholela ngokujwayelekile kwenziwa ngocingo lwethusi olunama-time, kuqinisekisa ukuxhumeka kagesi okuhle ngesikhathi sokuthengisa.
Izinzuzo ezibalulekile
1. ** Ama-Capacitance aphezulu ** Banganikeza amandla amakhulu ngevolumu encane, ebaluleke kakhulu kumadivayisi we-elekthronikhi acindezelwe isikhala.
2. Lesi sici sibenza badume ngokushintsha kwamanzi okuphezulu, imishini yomsindo, nezinye izinhlelo ezidinga ukusebenza okuvame kakhulu.
3. ** Izici zemvamisa enhle Ngakho-ke, zivame ukusetshenziswa kumasekhethi adinga ukuqina okuvame ukwenzeka nomsindo ophansi, njengemibuthano yamandla nemishini yokuxhumana.
I-4. Ngaphansi kwezimo ezijwayelekile zokusebenza, isikhathi sokuphila sazo singafinyelela izinkulungwane eziningana ukuthola amashumi ezinkulungwane zamahora, sihlangabezana nezidingo zohlelo lokusebenza oluningi.
Izindawo zohlelo lokusebenza
Ama-capacitor ahola ama-leclectrolytic asetshenziswayo asetshenziswa kabanzi kumadivayisi ahlukahlukene kagesi, ikakhulukazi emaceleni anamandla, imishini yokulalelwayo, amadivaysi okuxhumana kanye nama-elekthronikhi wezimoto. Ngokuvamile asetshenziswa ekuhlungelweni, ukuhlanganisa, ukuhlanganisa izinhlanzo, kanye nama-expord Resost Circuits ukuthuthukisa ukusebenza kanye nokwethenjwa kwemishini.
Ngamafuphi, ngenxa ye-capcacitance yabo ephezulu, i-ESR ephansi, izici zemvamisa enhle kakhulu, kanye ne-lifpan ende ye-elecpolytic capacitors sebephenduke izingxenye ezisemqoka kumadivayisi we-elekthronikhi. Ngentuthuko kwezobuchwepheshe, ububanzi bokusebenza kanye nohlu lohlelo lokusebenza lwalawa ma-capacitors azoqhubeka nokwanda.
