AC capacitor nwere obere inductance maka nnukwu ike traction moto mbanye inverters
Data teknụzụ
| Oke okpomọkụ na-arụ ọrụ | Oke okpomọkụ na-arụ ọrụ: + 85 ℃;Ụdị okpomọkụ dị elu: +55 ℃;Ọnọdụ okpomọkụ dị ala: -40 ℃ | |
| capacitance nso | 3×40μF～3×500μF | |
| Voltaji anaghị akwụ ụgwọ | 400V.AC/50Hz～1140V.DC/50Hz | |
| Cap.tol | ± 5% (J) | |
| Nagide voltaji | Vt-t | 2.15Un / 10S |
| Vt-c | 1000+2×Un V.AC 60S(min3000V.AC) | |
| N'ofe voltaji | 1.1Un (30% nke na-ebu n'oge.) | |
| 1.15Un (nkeji 30 kwa ụbọchị) | ||
| 1.2Un (5min / ụbọchị) | ||
| 1.3Un (1 nkeji / ụbọchị) | ||
| 1.5Un (100ms oge ọ bụla, 1000 ugboro n'oge ndụ) | ||
| Ihe nkwụsị | tgδ≤0.002 f=100Hz | |
| tgδ0≤0.0002 | ||
| ESL | 100 nH | |
| Ịkwụsị ire ọkụ | UL94V-0 | |
| Oke ike | 2000m | |
| Mgbe elu dị elu n'elu 2000m ruo n'okpuru 5000m, ọ dị mkpa iji tụlee iji ego na-ebelata. (maka mmụba ọ bụla nke 1000m, voltaji na ugbu a ga-ebelata 10%) | ||
| Ogologo ndụ | 100000h (Un; Θhotspot≤55°C) | |
| Ụkpụrụ ntụaka | IEC 61071 ;IEC 60831; | |
Njirimara
1. Ngwungwu ihe nke igwe, Eji resin mechie;
2. Ngwa ngwa ọkụ eletrik dị elu;
3. Sekit ike dị elu;
4. Nguzogide elu voltaji, na-agwọ onwe ya;
5. High ripple ugbu a, elu dv / dt iguzogide ike.
Ọrụ
Na nzacha mmepụta nke ọkụ ọkụ DC, ọrụ nke capacitor bụ ịnọgide na-enwe ọnụ ahịa DC mgbe niile site n'iwepụ ike dị ukwuu dị ka o kwere mee.
All AC-DC converters, ma ha bụ linear onunu ma ọ bụ nwere ụfọdụ ụdị mgbanwe mmewere na ha, chọrọ a usoro iji dị iche iche ike na AC n'akụkụ na-emepụta mgbe nile ike na DC n'akụkụ.
Sekit a na-ahụkarị
Ogologo ndụ
Tebụl nkọwapụta
| Voltaji | Un 400V.AC 50Hz | |||||||||
| Cn (μF) | W (mm) | T (mm) | H (mm) | dv/dt (V/μS) | Ip (KA) | Irm (A) 50 ℃ | ESR 1 kHz (mΩ) | Rth (K/W) | ibu (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 |
| Voltaji | Un 500V.AC 50Hz | |||||||||
| Cn (μF) | W (mm) | T (mm) | H (mm) | dv/dt (V/μS) | Ip (KA) | Irm (A) 50 ℃ | ESR 1 kHz (mΩ) | Rth (K/W) | ibu (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 |
| Voltaji | Un 690V.AC 50Hz | |||||||||
| Cn (μF) | W (mm) | T (mm) | H (mm) | dv/dt (V/μS) | Ip (KA) | Irm (A) 50 ℃ | ESR 1 kHz (mΩ) | Rth (K/W) | ibu (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 |
| Voltaji | Un 1140V.AC 50Hz | |||||||||
| Cn (μF) | W (mm) | T (mm) | H (mm) | dv/dt (V/μS) | Ip (KA) | Irm (A) 50 ℃ | ESR 1 kHz (mΩ) | Rth (K/W) | ibu (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 |
