詳細(xì)信息
Introduction/產(chǎn)品特點(diǎn):
1.Metal package, Sealed with epoxy resin;
2.Copper nut/screw leads, easy installation;
3.Large capacity, small size;
4.Resistance to high voltage, with self-healing;
5.High ripple current, high dv/dt withstand capability.
1.金屬外殼封裝，干式環(huán)氧樹脂灌注；
2.銅螺母/螺桿引出，安裝簡單方便；
3.容量大，體積?。?br>4.耐壓高，具有自愈性；
5.高紋波電流，高dv/dt承受力。
Application/應(yīng)用:
1.Widely used in DC-Link circuit for filtering energy storage;
2.Can replace electrolytic capacitors, better performance and longer life;
3.Wind power, photovoltaic power inverter; electric vehicles and hybrid vehicles; welding equipment, power supplies SVG, and induction heating equipment, for the DC link filter.
1.廣泛應(yīng)用于DC-Link電路中，作濾波儲能用；
2.能替代電解電容，性能更優(yōu)，壽命更長；
3.風(fēng)能發(fā)電，光伏發(fā)電用逆變器；各種變頻器；電動汽車及混合動力車；SVG，電焊機(jī)，電源，感應(yīng)加熱設(shè)備等支流母線濾波場合。
Technical data/性能參數(shù)
工作溫度范圍/Operating temperature range | Max. Operating temperature, Top max:+85℃ Upper category temperature:+70℃ Lower category temperature:-40℃ | |
容量范圍/Capacitance range | 1000~20000μF | |
額定電壓Un/Rated voltage Un | 800V.DC~3000V.DC | |
容量偏差/Cap.tol | ±5%(J);±10%(K); | |
耐電壓/Withstand voltage | Vt-t | 1.5UnDC/60S |
Vt-c | 1000+2×Un/V.AC 60S(min300V.AC) | |
損耗角正切/Dissipation factor | tgδ≤0.003 f=100HZ | |
介質(zhì)損耗tgδ≤0.0002 | ||
絕緣電阻/Insulation resistance | (內(nèi)置放電電阻)Measuring | |
耐脈沖電流沖擊/Withstand strike current | 附表 | |
有效電流/Irms | 附表 | |
雜散電感/ESL | ＜150nH | |
阻燃性/Flame retardation | UL94V-0 | |
最高使用海拔高度/Maximum altitude | 2000 m | |
預(yù)期壽命/Life expectancy | 100000h(Un,??1??7??1??7hotspot≤70℃) | |
引用標(biāo)準(zhǔn)/Reference standard | IEC61071；IEC61881 | |
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