逆變電源，焊機電源等設備中起耦合隔直/濾波或DC-link.
電介質：聚丙烯薄膜
結構：金屬化膜干式結構
封裝：金屬鋁外殼,阻燃(UL 94V-0)環氧封裝
引出：鍍錫銅螺母或螺桿引出
高穩定性低ESR,ESL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
100~2750μF
額定電壓/ Rated Voltage
900~4000VDC
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℃ , 100Hz
絕緣電阻/Insulation resistance
C*IR≥5000S, at 100VDC,25±5℃,60S
預期壽命/Life expectancy
100000h at Ur and 70℃
過壓運行/Protection against over voltages
1.1×Un
30%of the service period
1.15×Un
30min/d
1.2×Un
5min/d
1.3×Un
1min/d
1.5×Un
100ms no more than 1000 times
