廣泛應(yīng)用于UPS，SMPSs, 逆變電源，焊機電源等設(shè)備中
起耦合隔直/濾波或DC-link用。
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：塑料外殼，阻燃（94V-0級）環(huán)氧封裝
引出：鍍錫銅線引出
高頻,低自感拜
高穩(wěn)定性
具有自愈性
|
引用標(biāo)準(zhǔn)/Reference standares |
IEC 61071 60068 |
|
工作溫度范圍Operating temperature range |
-40~85℃ |
|
容量范圍Capacitance |
5.0~90μF |
|
額定電壓 Rated Voltage |
500~1200VDC |
|
容量偏差 Tolerance |
±5%, ±10% |
|
極間耐電壓 Test voltage between terminals |
1.5Ur(DC) 10s 25±5℃ |
|
極殼耐電壓 Test voltage between terminals and case |
3000V 50Hz 60S, 25±5℃ |
|
損耗角正切Dissipation factor |
tgδ≤1×10-3 at 25±5℃ , 1KHz |
|
絕緣電阻Insulation resistance |
C*IR≥5000S, at 100VDC,25±5℃,60S |
|
預(yù)期壽命Life expectancy |
100000h at Un and 70℃ |
