廣泛應(yīng)用于UPS、逆變器、感應(yīng)加熱、電焊機、
產(chǎn)品特點/Characteristics
電介質(zhì)：聚丙烯薄膜
結(jié)構(gòu)：雙面金屬化與金屬化膜內(nèi)串結(jié)構(gòu)
封裝：塑料外殼，阻燃（94V-0級）環(huán)氧封裝
引出：鍍錫銅片引出
能承受高脈沖電流，高dv/dtESL，ESR小
具有自愈性
|
引用標準/Reference standards |
IEC 61071 60068 |
|
工作溫度范圍/Operating temperature range |
-40~85℃ |
|
容量范圍/Capacitance |
0.1~10μF |
|
額定電壓 /Rated Voltage |
630~3000V.DC |
|
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≤4×10-4 at 25±5℃ , 1KHz |
|
絕緣電阻/Insulation resistance |
C*IR≥30000S, at 100VDC,25±5℃,60S |
|
預(yù)期壽命/Life expectancy |
100000h at Ur and 70℃ |
