主要应用/Application
广泛应用于电力电子设备中交流滤波场合。
Widely used in for power electronic equipment,ACfilter applications.
产品特点/Characteristics
电介质:聚丙烯薄膜
结构:金属化膜干式结构
封装:金属外壳,阻燃(UL94V-0级)环氧封装
引出:镀锡铜螺母引出
高电流,大容量
低自感,低损耗
具有自愈性
Dielectric:Polypropylene film
Construction:Extended metalized film,dry connection
Coating:Aluminum case with resin sealing.
Flame retardant execution(UL94V-0)
Terminals:Copper nut or screw leads
High current,high capacitance
Low losses,low inductance
Self healing
技术性能/Specifications
引用标准/Reference standards | GB/T 17702 IEC 61071 GB/T 12747 |
工作温度范围/Operating temperature range | -40℃~85℃ |
容量范围/Capacitance | 3×20μF~3×500μF |
额定电压/Rated Voltage | 400Vac~1000Vac |
容量偏差/Tolerance | ±5% ±10% |
极间耐电压/Test voltage between terminals | 2.0Un 10s 25℃±5℃ |
极壳耐电压/Test voltage between terminals and case | 3000V 50Hz 60s,25℃±5℃ |
损耗角正切/Dissipation factor | tgδ≤2×10-3 at 25℃±5℃,100Hz |
绝缘电阻/Insulation resistance | C×R≥5000s,at 100Vdc,25℃±5℃,60s |
预期寿命/Life expectancy | 200000h at Ur and 70℃,30000h at Urms |
此产品关键字:三相交流滤波电容器、AC滤波电容、交流滤波电容的作用、高效交流滤波电容
华裕电容-高品质金属化薄膜电容专业制造商
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