Low-inductance AC kapasitor ho an'ny hery ambony traction maotera inverters
Data ara-teknika
Ny mari-pana miasa | Max miasa mari-pana: + 85 ℃;Ambony sokajy mari-pana: +55 ℃;Mari-pana sokajy ambany: -40 ℃ | |
capacitance faritra | 3×40μF~3×500μF | |
Un/ Volavolan'ny laharana Un | 400V.AC/50Hz~1140V.DC/50Hz | |
Cap.tol | ± 5% (J) | |
Mahatanty voly | Vt-t | 2.15Un /10S |
Vt-c | 1000+2×Un V.AC 60S(min3000V.AC) | |
Over Voltage | 1.1Un(30% amin'ny on-load-dur.) | |
1.15Un(30min/andro) | ||
1.2Un(5min/andro) | ||
1.3Un(1min/andro) | ||
1.5Un (100ms isaky ny fotoana, 1000 fotoana mandritra ny androm-piainany) | ||
Antony fanariana | tgδ≤0.002 f=100Hz | |
tgδ0≤0.0002 | ||
ESL | <100 nH | |
Faharetan'ny lelafo | UL94V-0 | |
Maximum aititude | 2000m | |
Rehefa mihoatra ny 2000m ka hatramin'ny 5000m ny haavony dia ilaina ny mandinika ny fampiasana vola kely. (ho an'ny fitomboan'ny 1000m tsirairay dia hihena 10%) ny voltase sy ny ankehitriny | ||
Ny androm-piainana | 100000h(Un; Θhotspot≤55°C) | |
Fenitra reference | IEC 61071 ;IEC 60831; |
endri-javatra
1. fonosana metaly, voaisy tombo-kase amin'ny resin;
2. Fampiharana rafitra herinaratra avo lenta;
3. Fizarana herinaratra avo;
4. Fanoherana ny voltase avo, miaraka amin'ny fanasitranana tena;
5. High ripple current, avo dv / dt mahazaka fahaiza-manao.
asa
Ao amin'ny sivana vokatra avy amin'ny famatsiana herinaratra DC, ny asan'ny capacitor dia ny mitazona ny sandan'ny DC tsy tapaka amin'ny alàlan'ny fanesorana ny ripple herinaratra betsaka araka izay azo atao.
Ny mpanova AC-DC rehetra, na fitaovana tsipika izy ireo na manana karazana singa mifamadika amin'izy ireo, dia mitaky mekanika haka ny hery miovaova amin'ny lafiny AC ary hamokatra hery tsy tapaka amin'ny lafiny DC.
Circuit mahazatra
Ny androm-piainana
latabatra famaritana
Zintin'aratra | 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) | lanja (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 |
Zintin'aratra | 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) | lanja (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 |
Zintin'aratra | 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) | lanja (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 |
Zintin'aratra | 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) | lanja (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 |