Ubushobozi buke bwa AC capacitor ya moteri ikurura moteri yo hejuru
Amakuru ya tekiniki
Ikigereranyo cy'ubushyuhe | Ubushyuhe bukoreshwa cyane: + 85 ℃;Ubushyuhe bwo mu cyiciro cyo hejuru: + 55 ℃;Ubushyuhe bwo mucyiciro cyo hasi: -40 ℃ | |
urwego rwubushobozi | 3 × 40μF ~ 3 × 500μF | |
Un / Ikigereranyo cya voltage Un | 400V.AC/50Hz~1140V.DC/50Hz | |
Cap.tol | ± 5% (J) | |
Ihangane na voltage | Vt-t | 2.15Un / 10S |
Vt-c | 1000 + 2 × Un V.AC 60S (min3000V.AC) | |
Kurenza Umuvuduko | 1.1Un (30% yumutwaro-igihe.) | |
1.15Ku (30min / umunsi) | ||
1.2Ku (5min / umunsi) | ||
1.3Ku (1min / umunsi) | ||
1.5Un (100m buri gihe, inshuro 1000 mugihe cyubuzima) | ||
Impamvu yo gutandukana | tgδ≤0.002 f = 100Hz | |
tgδ0≤0.0002 | ||
ESL | < 100 nH | |
Kudindiza umuriro | UL94V-0 | |
Ntarengwa | 2000m | |
Iyo ubutumburuke buri hejuru ya 2000m kugeza munsi ya 5000m, birakenewe ko harebwa ikoreshwa ryamafaranga yagabanijwe. (kuri buri kwiyongera kwa 1000m, voltage nubu bizagabanukaho 10%) | ||
Icyizere cyo kubaho | 100000h (Un; Θhotspot≤55 ° C) | |
Ibipimo ngenderwaho | IEC 61071; IEC 60831; |
Ikiranga
1. Ipaki yicyuma, Ifunze hamwe na resin;
2. Porogaramu ikoresha amashanyarazi menshi;
3. Umuyoboro mwinshi w'amashanyarazi;
4. Kurwanya voltage nyinshi, hamwe no kwikiza;
5. Umuvuduko mwinshi, dv / dt ihanganira ubushobozi.
Imikorere
Mubisohoka muyunguruzi ya DC itanga amashanyarazi, akazi ka capacitor nugukomeza agaciro DC gahoraho mugukuraho ingufu nyinshi zishoboka.
Impinduka zose za AC-DC, zaba ari umurongo utanga umurongo cyangwa zifite ikintu runaka cyo guhinduranya kuri bo, bisaba uburyo bwo gufata imbaraga zinyuranye kuruhande rwa AC kandi zigatanga ingufu zihoraho kuruhande rwa DC.
Inzira zisanzwe
Icyizere cyo kubaho
Imbonerahamwe
Umuvuduko | Un 400V.AC 50Hz | |||||||||
Cn (μF) | W (mm) | T (mm) | H (mm) | dv / dt (V / μS) | Ip (KA) | Irms (A) 50 ℃ | ESR 1KHz (mΩ) | Rth (K / W) | uburemere (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 |
Umuvuduko | Un 500V.AC 50Hz | |||||||||
Cn (μF) | W (mm) | T (mm) | H (mm) | dv / dt (V / μS) | Ip (KA) | Irms (A) 50 ℃ | ESR 1KHz (mΩ) | Rth (K / W) | uburemere (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 |
Umuvuduko | Un 690V.AC 50Hz | |||||||||
Cn (μF) | W (mm) | T (mm) | H (mm) | dv / dt (V / μS) | Ip (KA) | Irms (A) 50 ℃ | ESR 1KHz (mΩ) | Rth (K / W) | uburemere (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 |
Umuvuduko | Un 1140V.AC 50Hz | |||||||||
Cn (μF) | W (mm) | T (mm) | H (mm) | dv / dt (V / μS) | Ip (KA) | Irms (A) 50 ℃ | ESR 1KHz (mΩ) | Rth (K / W) | uburemere (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 |