Kekere AC kapasito fun agbara ga agbara isunki motor wakọ inverters
Imọ data
| Iwọn iwọn otutu ti nṣiṣẹ | Iwọn otutu Iṣiṣẹ ti o pọju: + 85 ℃;Iwọn otutu ẹka oke: +55℃;Isalẹ iwọn otutu: -40℃ | |
| capacitance ibiti | 3×40μF～3×500μF | |
| Ajo / won won foliteji Un | 400V.AC/50Hz～1140V.DC/50Hz | |
| Cap.tol | ± 5% (J) | |
| Koju foliteji | Vt-t | 2.15Un / 10S |
| Vt-c | 1000+2×Un V.AC 60S(min3000V.AC) | |
| Ju Foliteji | 1.1Un(30% ti fifuye-du.) | |
| 1.15Un (30 iṣẹju fun ọjọ kan) | ||
| 1.2 Un (iṣẹju 5 fun ọjọ kan) | ||
| 1.3 Un (iṣẹju 1 fun ọjọ kan) | ||
| 1.5Un (100ms ni gbogbo igba, awọn akoko 1000 lakoko igbesi aye) | ||
| Ifosiwewe ifasilẹ | tgδ≤0.002 f=100Hz | |
| tgδ0≤0.0002 | ||
| ESL | 100 nH | |
| Idaduro ina | UL94V-0 | |
| Aititude to pọju | 2000m | |
| Nigbati giga ba wa loke 2000m si isalẹ 5000m, o jẹ dandan lati ronu lilo iye ti o dinku. (fun ilosoke kọọkan ti 1000m, foliteji ati lọwọlọwọ yoo dinku nipasẹ 10%) | ||
| Ireti aye | 100000h(Un; Θhotspot≤55°C) | |
| Idiwọn itọkasi | IEC 61071; IEC 60831; | |
Ẹya ara ẹrọ
1. Apo apoti irin, Ti a fi edidi pẹlu resini;
2. Ohun elo eto agbara foliteji giga;
3. Iwọn agbara agbara giga;
4. Resistance si giga foliteji, pẹlu ara-iwosan;
5. Giga ripple lọwọlọwọ, giga dv / dt withstand agbara.
Išẹ
Ninu àlẹmọ iṣelọpọ ti ipese agbara DC, iṣẹ ti kapasito ni lati ṣetọju iye DC igbagbogbo nipa yiyọ bi ripple agbara pupọ bi o ti ṣee.
Gbogbo awọn oluyipada AC-DC, boya wọn jẹ awọn ipese laini tabi ni diẹ ninu awọn eroja iyipada si wọn, nilo ẹrọ kan lati mu agbara oriṣiriṣi ni ẹgbẹ AC ati gbejade agbara igbagbogbo ni ẹgbẹ DC.
Aṣoju Circuit
Ireti aye
Sipesifikesonu tabili
| Foliteji | Un 400V.AC 50Hz | |||||||||
| Cn (μF) | W (mm) | T (mm) | H (mm) | dv/dt (V/μS) | IP (KA) | Irms (A) 50 ℃ | ESR 1 kHz (mΩ) | Rth (K/W) | iwuwo (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 |
| Foliteji | Un 500V.AC 50Hz | |||||||||
| Cn (μF) | W (mm) | T (mm) | H (mm) | dv/dt (V/μS) | IP (KA) | Irms (A) 50 ℃ | ESR 1 kHz (mΩ) | Rth (K/W) | iwuwo (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 |
| Foliteji | Un 690V.AC 50Hz | |||||||||
| Cn (μF) | W (mm) | T (mm) | H (mm) | dv/dt (V/μS) | IP (KA) | Irms (A) 50 ℃ | ESR 1 kHz (mΩ) | Rth (K/W) | iwuwo (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 |
| Foliteji | Un 1140V.AC 50Hz | |||||||||
| Cn (μF) | W (mm) | T (mm) | H (mm) | dv/dt (V/μS) | IP (KA) | Irms (A) 50 ℃ | ESR 1 kHz (mΩ) | Rth (K/W) | iwuwo (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 |
