Metallized polypropylene zaj duab xis capacitor rau fais fab mov & hloov dua siab tshiab
Cov ntaub ntawv technical
| Kev khiav hauj lwm qhov kub thiab txias | Max. Ua haujlwm kub, Topmax: + 85 ℃ Sab saum toj qeb kub: +70 ℃ Qhov ntsuas kub qis: -40 ℃ | |
| capacitance ntau yam | 60μF ~ 750μF | |
| Un / Rated voltage Un | 450V DC ~ 1100V DC | |
| Cap.tol | ± 5% (J); ± 10% (K) | |
| Nrog voltage | Vt-t | 1.5 Un DC / 60S |
| Vt-c | 1000 + 2 × Un / √2V.AC60S (min 3000 V.AC) | |
| Tshaj voltage | 1.1Un (30% ntawm on-load-dur.) | |
| 1.15 Un (30 min / hnub) | ||
| 1.2 Un (5 min / hnub) | ||
| 1.3Un (1 min / hnub) | ||
| 1.5Un (100ms txhua lub sijhawm, 1000 zaug hauv lub neej) | ||
| Dissipation factor | tgδ≤0.002 f = 1000Hz | |
| txg 0 ≤ 0.0002 | ||
| Rwb thaiv tsev tsis kam | Rs × C≥10000S (ntawm 20 ℃ 100V.DC 60s) | |
| Nplaim hluav taws xob | UL94V-0 | |
| Qhov siab tshaj plaws | 3 500 m | |
|
| Thaum qhov siab tshaj 3500m mus rau hauv 5500m, nws yog ib qho tsim nyog yuav tsum xav txog kev siv cov nqi txo.(rau txhua qhov nce ntawm 1000m, qhov voltage thiab tam sim no yuav raug txo los ntawm 10%)
| |
| Lub neej expectancy | 100000h (Un; Θhotspot ≤70 ° C) | |
| Kev siv tus qauv | Daim ntawv no: IEC 61071, IEC 61881, IEC 60068 | |
Feature
1. PP Box-hom, qhuav resin infusion;
2. Copper txiv ntseej / ntsia hlau coj, insulated yas npog qhov chaw, yooj yim installation;
3. Muaj peev xwm loj, me me;
4. Kev ua haujlwm siab, nrog kev kho tus kheej;
5. High ripple tam sim no, siab dv / dt withstand peev.
Zoo li lwm yam khoom CRE, series capacitor muaj daim ntawv pov thawj UL thiab 100% hlawv-hauv kev sim.
Daim ntawv thov
1. Siv dav hauv DC-Txuas Circuit Court rau lim lub zog cia;
2. tuaj yeem hloov electrolytic capacitors, kev ua haujlwm zoo dua thiab lub neej ntev dua.
3. Pv inverter, cua fais fab converter; Txhua yam zaus converter thiab inverter fais fab mov; Ntshiab hluav taws xob thiab hybrid tsheb; SVG, SVC li thiab lwm yam kev tswj fais fab zoo.
Lub neej expectancy
Daim duab kos duab
