AC film capacitor yopangidwa mwamakonda
Zithunzi za AKMJ-S
Mu fyuluta yotulutsa magetsi a DC, ntchito ya capacitor ndikusunga mtengo wa DC wokhazikika pochotsa mphamvu zambiri momwe zingathere.Ma converter onse a AC-DC, kaya ali ndi mzere kapena ali ndi mtundu wina wosinthira kwa iwo, amafunikira makina otengera mphamvu zosiyanitsira mbali ya AC ndikupanga mphamvu yokhazikika ku mbali ya DC.
Kawirikawiri, capacitor yaikulu ya fyuluta imagwiritsidwa ntchito kuti itenge ndi kusunga mphamvu pamene mphamvu ya AC ili pamwamba kuposa yomwe ikufunika ndi katundu wa DC, ndi kupereka mphamvu ku katundu pamene mphamvu ya AC ili yochepa kuposa yomwe ikufunika.
Deta yaukadaulo
| Opaleshoni kutentha osiyanasiyana | Max.Kutentha kwa ntchito.,Pamwamba,max: + 85℃ Kutentha kwamtundu wapamwamba: +55 ℃ M'munsi gulu kutentha: -40 ℃ | |
| mtundu wa capacitance | 3 × 40μF～3 × 500μF | |
| Un / Adavotera voteji Un | 400V.AC/50Hz～1140V.DC/50Hz | |
| Cap.tol | ±5%(J) | |
| Kupirira voltage | Vt-t | 2.15Un / 10S |
| Vt-c | 1000+2×Un V.AC 60S(min3000V.AC) | |
| Kupitilira kwa Voltage | 1.1Un(30% ya pa-load-dur.) | |
| 1.15Un (30min/tsiku) | ||
| 1.2Un(5min/tsiku) | ||
| 1.3Un(1min/tsiku) | ||
| 1.5Un (100ms nthawi zonse, 1000nthawi pa moyo) | ||
| Zowonongeka | Tgδ≤0.002 f=100Hz | |
| tgδ0≤0.0002 | ||
| ESL | ＜100 nH | |
| Kuchedwa kwa moto | UL94V-0 | |
| Maximum aititude | 2000m | |
| Pamene kutalika kuli pamwamba pa 2000m kufika pansi pa 5000m, m'pofunika kuganizira kugwiritsa ntchito ndalama zochepetsedwa. (pakuwonjezeka kulikonse kwa 1000m, voteji ndi zamakono zidzachepetsedwa ndi 10%) | ||
| Chiyembekezo cha moyo | 100000h(Un; Θhotspot≤55°C) | |
| Reference muyezo | IEC 61071; IEC 60831; | |
Mbali
1. Phukusi lachitsulo, Losindikizidwa ndi utomoni;
2. Copper nut / screw lead, kuyika kosavuta;
3. Mphamvu zazikulu, mphamvu zazikulu;
4. Kukana mphamvu yamagetsi, ndi kudzichiritsa;
5. High ripple current, mkulu dv / dt kupirira mphamvu.
Kugwiritsa ntchito
- Industrial Automation
Imagwiritsidwa ntchito pamitundu yonse yamagawo owongolera makina monga ma frequency converter ndi servo system etc.;CRE ndiwogulitsa padziko lonse lapansi mabungwe odziwika bwino monga Nokia, Fuji Electric, LS etc.
- Magetsi
Ntchito UPS, kusintha magetsi, magetsi inverter, magetsi kulankhulana, kuwotcherera makina magetsi, magetsi apadera, kuyatsa ndi madera ena;Ndife omwe amapereka mabizinesi otchuka monga gridi ya boma, TBEA, Pansonic, Huawei etc.
- Zida Zonyamulira
Kwa mitundu yonse ya zikepe, makina adoko ndi mitundu yosiyanasiyana ya zida zonyamulira;Ndiwogulitsa omwe amakonda kwambiri mabizinesi odziwika bwino monga Mitsubishi)
- Mayendedwe
Zoyendera njanji, magalimoto amagetsi atsopano etc. CRE ndi omwe amaperekedwa ndi CRRC, BJEV, JEE etc.
- Mphamvu Zatsopano
Amagwiritsidwa ntchito kwambiri pamakina atsopano owongolera mphamvu, monga mphamvu ya dzuwa, mphamvu yamphepo, mphamvu ya geothermal etc.;CRE ndi omwe amaperekedwa ndi TBEA, gridi ya State etc.
- Zachipatalazipangizo
defibrillator, X-Ray detector, Cell proliferator
Specification Table
| Voteji | 400V.AC 50Hz | |||||||||
| Cn (μF) | W (mm) | T (mm) | H (mm) | dv/dt (V/μS) | IP (KA) | Mphamvu (A) 50 ℃ | ESR 1KHz (mΩ) | Rth (K/W) | kulemera (Kg) | |
| 3 × pa | 200 | 225 | 120 | 170 | 50 | 10.0 | 3 × 70 pa | 3 × 0.95 | 1.1 | 7 |
| 3 × pa | 300 | 225 | 120 | 235 | 40 | 12.0 | 3 × 90 pa | 3 × 0,85 | 0.8 | 9 |
| 3 × pa | 400 | 295 | 120 | 235 | 35 | 14.0 | 3 × 120 | 3 × 0.80 | 0.7 | 12 |
| 3 × pa | 500 | 365 | 120 | 235 | 30 | 15.0 | 3 × 160 | 3 × 0,78 | 0.6 | 15 |
| Voteji | 500V.AC 50Hz | |||||||||
| Cn (μF) | W (mm) | T (mm) | H (mm) | dv/dt (V/μS) | IP (KA) | Mphamvu (A) 50 ℃ | ESR 1KHz (mΩ) | Rth (K/W) | kulemera (Kg) | |
| 3 × pa | 120 | 225 | 120 | 170 | 60 | 7.2 | 3 × 50 pa | 3 × 1.2 | 1.1 | 7 |
| 3 × pa | 180 | 225 | 120 | 235 | 50 | 9.0 | 3 × 70 pa | 3 × 1.05 | 0.8 | 9 |
| 3 × pa | 240 | 295 | 120 | 235 | 45 | 10.8 | 3 × 100 | 3 × 1.0 | 0.7 | 12 |
| 3 × pa | 300 | 365 | 120 | 235 | 40 | 12.0 | 3 × 120 | 3 × 0.9 pa | 0.6 | 15 |
| Voteji | Kufikira 690V.AC 50Hz | |||||||||
| Cn (μF) | W (mm) | T (mm) | H (mm) | dv/dt (V/μS) | IP (KA) | Mphamvu (A) 50 ℃ | ESR 1KHz (mΩ) | Rth (K/W) | kulemera (Kg) | |
| 3 × pa | 50 | 225 | 120 | 170 | 100 | 5.0 | 3 × 50 pa | 3 × 2.3 | 1.1 | 7 |
| 3 × pa | 75 | 225 | 120 | 235 | 90 | 6.8 | 3 × 70 pa | 3 × 2.1 | 0.8 | 9 |
| 3 × pa | 100 | 295 | 120 | 235 | 80 | 8.0 | 3 × 100 | 3 × 1.6 | 0.7 | 12 |
| 3 × pa | 125 | 365 | 120 | 235 | 80 | 10.0 | 3 × 120 | 3 × 1.3 | 0.6 | 15 |
| Voteji | 1140V.AC 50Hz | |||||||||
| Cn (μF) | W (mm) | T (mm) | H (mm) | dv/dt (V/μS) | IP (KA) | Mphamvu (A) 50 ℃ | ESR 1KHz (mΩ) | Rth (K/W) | kulemera (Kg) | |
| 3 × pa | 42 | 340 | 175 | 200 | 120 | 5.0 | 3 × 80 pa | 3 × 3.3 | 0.6 | 17.3 |
| 3 × pa | 60 | 420 | 175 | 250 | 100 | 6.0 | 3 × 100 | 3 × 2.8 | 0.5 | 26 |
