Fa'atekinisi autu
| Aitema | Uiga | |
| Va'aiga vevela(℃) | -40(-25) ℃~+85 ℃ | |
| V | 200 ~ 500V.DC | |
| Va'aiga malosi(uF) | 1000 〜22000uF ( 20 ℃ 120Hz ) | |
| Fa'apalepale malosi | ±20% | |
| Li'a le taimi (mA) | <0.94mA po'o le 0.01 cv, 5 minute su'ega ile 20℃ | |
| DF maualuga(20℃) | 0.18(20℃, 120HZ) | |
| Uiga o le vevela (120Hz) | 200-450C(-25℃)/C(+20℃)≥0.7 ； 500C(-40℃)/C(+20℃)≥0.6 | |
| Insulating Resistance | O le tau e fuaina i le fa'aogaina o le DC 500V insulation resistance tester i le va o fa'amau uma ma le mama fa'amau ma le lima fa'amama = 100mΩ. | |
| Malosi o le Insulating | Fa'aoga le AC 2000V i le va o fa'amau uma ma le mama fa'amau fa'atasi ma le lima fa'amama mo le 1 minute ae leai se fa'alavelave e aliali mai. | |
| Onosa'i | Fa'aaoga le galu fa'atatau i luga ole capacitor ma le voltage e le sili atu nai lo le fua fa'atatau i lalo ole 85 ℃ si'osi'omaga ma fa'aoga le voluma fa'amauina mo le 6000 itula, ona toe fa'afo'i lea ile 20℃ siosiomaga ma o su'ega e tatau ona fa'amalieina mana'oga e pei ona i lalo. | |
| Suiga fua o le gapa (△C) | ≤tauamua 土20% | |
| DF (tgδ) | ≤200% o le tau faʻamatalaga muamua | |
| Lisi le taimi nei(LC) | ≤fa'amatalaga muamua tau | |
| Soifua Fata | Capacitor tausia i le 85 ℃ siosiomaga fbr 1000 itula, ona tofotofoina lea i le 20 ℃ siosiomaga ma o le taunuuga o le suega e tatau ona faamalieina manaoga e pei ona i lalo. | |
| Suiga fua o le gapa (△C) | ≤taua muamua ±20% | |
| DF (tgδ) | ≤200% o le tau faʻamatalaga muamua | |
| Lisi le taimi nei(LC) | ≤fa'amatalaga muamua tau | |
| (E tatau ona faia muamua le togafiti a'o le'i faia le su'ega: fa'aaoga le voli fa'atatau i pito uma e lua o le capacitor e ala i se tete'e pe a ma le 1000Ω mo le 1 Hrs, ona fa'amalo lea o le eletise e ala i le 1Ω/V tete'e pe a uma ona fai muamua. suega.) | ||
Ata Fa'atauga o Mea
| D (mm) | 51.00 | 64.00 | 77.00 | 90.00 | 101.00 |
| P (mm) | 22.00 | 28.30 | 32.00 | 32.00 | 41.00 |
| Siu | M5 | M5 | M5 | M6 | M8 |
| ta'amilosaga pito (mm) | 13.00 | 13.00 | 13.00 | 17.00 | 17.00 |
| Tausi (Nm) | 2.20 | 2.20 | 2.20 | 3.50 | 7.50 |
mama mama foliga Y
Fa'aopoopo poutū si'usi'u ma fua
| Diamita (mm) | A（mm） | B（mm） | a (mm) | b (mm) | h (mm) |
| 51.00 | 31.80 | 36.50 | 7.00 | 4.50 | 14.00 |
| 64.00 | 38.10 | 42.50 | 7.00 | 4.50 | 14.00 |
| 77.00 | 44.50 | 49.20 | 7.00 | 4.50 | 14.00 |
| 90.00 | 50.80 | 55.60 | 7.00 | 4.50 | 14.00 |
| 101.00 | 56.50 | 63.40 | 7.00 | 4.50 | 14.00 |
Ripple fa'asa'oga o lo'o iai nei
Fa'ase'e tau taui
| Fa'atele | 50Hz | 120Hz | 300Hz | 1kHz | ≥10kHz |
| Fa'asa'oga | 0.7 | 1 | 1.1 | 1.3 | 1.4 |
O le tau o le vevela o le tau
| vevela(℃） | 40 ℃ | 60℃ | 85℃ |
| Coefficient | 1.89 | 1.67 | 1 |
Pusa-ituaiga alumini eletise eletisee masani ona faʻaaogaina capacitors.Pe a faatusatusa i pu-ituaiga alumini electrolytic capacitors, o latou mamanu fausaga e sili atu ona faigata, ae o latou tau gafatia e sili atu ma maualuga atu lo latou malosi.O lo'o ta'ua i lalo fa'aoga fa'apitoa o ituaiga alumini eletise eletise eletise:
1. Mea fa'ainisinia: I masini fa'ainisinia, capacitors e mana'omia e teu ai le eletise ma fa'amama le taimi nei.Le maualuga capacitance taua ma le mana o leituaiga stud alumini electrolytic capacitorsfaia latou talafeagai mo masini masini eseese, ma e mafai ona faaaoga e teu ai le malosi, amata afi, faamama le taimi nei, ma aveesea electromagnetic faalavelave, ma isi.
2. Fa'aeletonika ta'avale: I mea fa'aeletonika ta'avale, e mana'omia capacitors mo le teuina o le malosi ma le fa'amamaina.Le malosi maualuga, maualuga voltage ma le maualuga o le vevela faatinoga ocapacitors electrolytic alumini ituaiga studfaia ia talafeagai mo masini faaeletonika, lea e mafai ona faaaoga e teu ai le malosi, faamama, amata le afi, pulea afi ma moli, ma isi.
3. Fa'aliliuga fa'atele: I fa'aliliuga fa'atele, e mana'omia capacitors e fa'amalieina le tu'uina atu o le mana DC ma pulea le voltage ma le taimi nei.Tu'aiga-ituaiga alumini eletise eletisee talafeagai mo le maualalo-auala, maualuga-mana ma umi-ola inverter mamanu, ma e mafai ona faʻaaogaina e faʻalelei voltage, pulea le taimi nei ma faʻaleleia le malosiaga, ma isi.
4. Meafaigaluega Feso'ota'iga: I mea tau feso'ota'iga, e mana'omia capacitors e fa'afetaui fa'ailo, fa'atupu fa'agasologa, ma fa'agasolo fa'ailoga.Le maualuga capacitance taua ma mautu ocapacitors electrolytic alumini ituaiga studfaia ia talafeagai mo mea tau fesoʻotaʻiga, lea e mafai ona faʻaaogaina e faʻaogaina ai faailoilo, faʻatupu faʻalavelave, ma faʻasologa o faailo, ma isi.
5. Pulea o le malosi: I le puleaina o le eletise, e faʻaaogaina capacitors e faamama, teuina le malosi ma pulea voltage.Tu'aiga-ituaiga alumini eletise eletisee mafai ona faʻaaogaina mo le faʻamamaina, teuina o le malosi, ma le pulea o le voltage, ma faia se sao taua i le mamanu o le maualuga-voltage ma le maualuga o le eletise.
6. Meafaigaluega eletise maualuga: I masini eletise maualuga, e manaʻomia ni capacitors maualuga e faʻamautinoa ai a latou faʻatinoga.Tu'aiga-ituaiga alumini eletise eletiseo capacitors sili ona lelei o loʻo faʻaaogaina i le mamanu o leo maualuga, vitio, fomaʻi ma mea tau vaalele.
I le aotelega,ituaiga stud alumini capacitors electrolytice talafeagai mo masini faaeletonika eseese ma taamilosaga, ma o latou maualuga capacitance tau, maualuga le malosi, maualuga le vevela faatinoga ma le mautu ua avea ai i latou ma se vaega taua i le alamanuia faaeletonika.
