capacitor ata tifaga AC fuafuaina
AKMJ-S fa'asologa
I totonu o le faamama o le eletise DC, o le galuega a le capacitor o le tausia lea o se tau DC faifai pea e ala i le aveesea o le tele o le eletise pe a mafai.O AC-DC converters uma, pe o ni sapalai laina po'o le i ai o se ituaiga o elemene fesuia'i ia i latou, e mana'omia se masini e ave ai le malosiaga fesuisuiai i le itu AC ma maua ai se malosiaga faifaipea i le itu DC.
E masani lava, o se capacitor faamama tele e faʻaaogaina e faʻafefe ma teu ai le malosi pe a maualuga le mana AC nai lo le mea e manaʻomia e le uta DC, ma tuʻuina atu le malosi i le uta pe a maualalo le mana AC nai lo le mea e manaʻomia.
Faʻamatalaga faʻapitoa
| Va'aiga vevela o galuega | Max.Matafaigaluega., Luga, maualuga: + 85℃ Vaega pito i luga vevela: +55℃ Maulalo vaega vevela: -40℃ | |
| tulaga gafatia | 3×40μF～3×500μF | |
| Un/ Fuafuaina voltage Un | 400V.AC/50Hz～1140V.DC/50Hz | |
| Cap.tol | ±5%(J) | |
| Taofi le voltage | Vt-t | 2.15Un /10S |
| Vt-c | 1000+2×Un V.AC 60S(min3000V.AC) | |
| Ova Malolo | 1.1Un(30% o luga ole uta-mau.) | |
| 1.15Un(30min/aso) | ||
| 1.2Un(5min/aso) | ||
| 1.3Un(1min/aso) | ||
| 1.5Un(100ms taimi uma,1000 taimi i le olaga atoa) | ||
| Fa'aleaogaina | tgδ≤0.002 f=100Hz | |
| tgδ0≤0.0002 | ||
| ESL | ＜100 nH | |
| Fa'aletonu le afi | UL94V-0 | |
| maualuga aititude | 2000m | |
| A maualuga le maualuga i luga ole 2000m i lalo ole 5000m, e tatau ona mafaufau i le faʻaaogaina o le aofaʻi faʻaititia. (mo faʻaopoopoga taʻitasi o le 1000m, o le voltage ma le taimi nei o le a faʻaititia e 10%) | ||
| Fa'amoemoe ole olaga | 100000h(Un; Θhotspot≤55°C) | |
| Fa'asinomaga tulaga | IEC 61071 ;IEC 60831; | |
Fa'aaliga
1. afifi uamea, Faamaufaailogaina i resini;
2. Copper nut/screw leads, faʻapipiʻi faigofie;
3. Tele gafatia, malosi maualuga;
4. Teteʻe i le maualuga voltage, faʻatasi ai ma le faʻamaloloina o ia lava;
5. Galue maualuga i le taimi nei, maualuga dv / dt gafatia gafatia.
Fa'atatauga
- Alamanuia Automation
Fa'atatau i ituaiga uma o masini fa'atonutonu fanua e pei ole fa'aliliu taimi ma faiga servo ma isi;O le CRE o se fa'asoa fa'avaomalo o fa'alapotopotoga ta'uta'ua e pei o Siemens, Fuji Electric, LS ma isi.
- Paoa sapalai
Faʻaaogaina i le UPS, faʻafesoʻotaʻi le eletise, faʻaogaina o le eletise, fesoʻotaʻiga fesoʻotaʻiga, faʻapipiʻi masini eletise, eletise faʻapitoa, moli ma isi fanua;O matou o le tuʻuina atu o pisinisi lauiloa e pei o le setete, TBEA, Pansonic, Huawei ma isi.
- Meafaigaluega Si'i
Mo ituaiga uma o lifi, masini uafu ma ituaiga eseese o mea faigaluega;O le kamupani sili ona lelei o pisinisi lauiloa e pei o Mitsubishi)
- Felauaiga
Mo felauaiga nofoaafi, taavale malosi fou ma isi. O le CRE o le fa'atau atu o le CRRC, BJEV, JEE ma isi.
- Malosiaga Fou
Fa'aaogaina lautele i faiga fou e pulea ai le malosi, e pei o le malosi o le la, malosi o le matagi, malosi geothermal ma isi;O le CRE o le tu'uina atu lea o le TBEA, State grid etc.
- Fomaimasini
defibrillator, X-Ray detector, Cell proliferator
Fa'amatalaga Fa'amatalaga
| Malolosi | Le 400V.AC 50Hz | |||||||||
| Cn (μF) | U (mm) | T (mm) | H (mm) | dv/dt (V/μS) | Ip (KA) | Irms (A) 50℃ | ESR 1KHz (mΩ) | Rth (K/W) | mamafa (Kg) | |
| 3× | 200 | 225 | 120 | 170 | 50 | 10.0 | 3×70 | 3×0.95 | 1.1 | 7 |
| 3× | 300 | 225 | 120 | 235 | 40 | 12.0 | 3×90 | 3×0.85 | 0.8 | 9 |
| 3× | 400 | 295 | 120 | 235 | 35 | 14.0 | 3×120 | 3×0.80 | 0.7 | 12 |
| 3× | 500 | 365 | 120 | 235 | 30 | 15.0 | 3×160 | 3×0.78 | 0.6 | 15 |
| Malolosi | Le 500V.AC 50Hz | |||||||||
| Cn (μF) | U (mm) | T (mm) | H (mm) | dv/dt (V/μS) | Ip (KA) | Irms (A) 50℃ | ESR 1KHz (mΩ) | Rth (K/W) | mamafa (Kg) | |
| 3× | 120 | 225 | 120 | 170 | 60 | 7.2 | 3×50 | 3×1.2 | 1.1 | 7 |
| 3× | 180 | 225 | 120 | 235 | 50 | 9.0 | 3×70 | 3×1.05 | 0.8 | 9 |
| 3× | 240 | 295 | 120 | 235 | 45 | 10.8 | 3×100 | 3×1.0 | 0.7 | 12 |
| 3× | 300 | 365 | 120 | 235 | 40 | 12.0 | 3×120 | 3×0.9 | 0.6 | 15 |
| Malolosi | I le 690V.AC 50Hz | |||||||||
| Cn (μF) | U (mm) | T (mm) | H (mm) | dv/dt (V/μS) | Ip (KA) | Irms (A) 50℃ | ESR 1KHz (mΩ) | Rth (K/W) | mamafa (Kg) | |
| 3× | 50 | 225 | 120 | 170 | 100 | 5.0 | 3×50 | 3×2.3 | 1.1 | 7 |
| 3× | 75 | 225 | 120 | 235 | 90 | 6.8 | 3×70 | 3×2.1 | 0.8 | 9 |
| 3× | 100 | 295 | 120 | 235 | 80 | 8.0 | 3×100 | 3×1.6 | 0.7 | 12 |
| 3× | 125 | 365 | 120 | 235 | 80 | 10.0 | 3×120 | 3×1.3 | 0.6 | 15 |
| Malolosi | I le 1140V.AC 50Hz | |||||||||
| Cn (μF) | U (mm) | T (mm) | H (mm) | dv/dt (V/μS) | Ip (KA) | Irms (A) 50℃ | ESR 1KHz (mΩ) | Rth (K/W) | mamafa (Kg) | |
| 3× | 42 | 340 | 175 | 200 | 120 | 5.0 | 3×80 | 3×3.3 | 0.6 | 17.3 |
| 3× | 60 | 420 | 175 | 250 | 100 | 6.0 | 3×100 | 3×2.8 | 0.5 | 26 |
