技術性能/Specifications
引用標準/Reference standard | IEC 61071, 60068 GB/T14747 |
工作溫度范圍/Operating temperature range | -40~85℃ |
容量范圍/Capacitance | 3×20~3×500μF |
額定電壓 /Rated Voltage | 400~1000Vac |
容量偏差 /Tolerance | ±5%, ±10% |
極間耐電壓 /Test voltage between terminals | 1.5Un 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≤2×10-3 at 25±5℃ , 100Hz |
絕緣電阻/Insulation resistance | Rs≥5000S, at 100VDC,25±5℃,60S |
預期壽命/Life expextancy | 100000h at Un and 70℃,30000h at Urms |