廣泛應(yīng)用于電力電子設(shè)備中LC交流濾波場(chǎng)合。
電介質(zhì)：聚丙烯薄膜
結(jié)構(gòu)：金屬化膜干式結(jié)構(gòu)
封裝：金屬鋁外殼,阻燃(UL 94V-0)環(huán)氧封裝
引出：鍍錫銅螺母引出
高電流，大容量
低自感,低損耗
具有自愈性
|
引用標(biāo)準(zhǔn)/Reference standard |
IEC 61071, 60068 GB/T14747 |
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工作溫度范圍/Operating temperature range |
-40~85℃ |
|
容量范圍/Capacitance |
3×20~3×500μF |
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額定電壓 /Rated Voltage |
400~1000Vac |
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容量偏差 /Tolerance |
±5%, ±10% |
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極間耐電壓 /Test voltage between terminals |
1.5Un 10s 25±5℃ |
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極殼耐電壓/ Test voltage between terminals and case |
3000V 50Hz 60S, 25±5℃ |
|
損耗角正切/Dissipation factor |
tgδ≤2×10-3 at 25±5℃ , 100Hz |
|
絕緣電阻/Insulation resistance |
Rs≥5000S, at 100VDC,25±5℃,60S |
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預(yù)期壽命/Life expextancy |
100000h at Un and 70℃，30000h at Urms |
