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AL2系列电容器适用于光伏逆变器、开关电源、UPS、变频器等各类电力电子设备中的输出滤波电路，与电感匹配，作为LC滤波用。
AL2 series is suitable for the output filter circuit in photovoltaic inverter, switch power supply, UPS, converter and other kinds of power electronic equipment, as LC filter with the inductance.
技术要求Specifications
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引用标准Reference standard |
GB/T17702(IEC61071) |
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容量范围Capacitance range |
10~2000uF |
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电压范围Voltage range |
250-1000V.AC |
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容量偏差Capacitance tolerance |
±5%（J）, ±10%（K）, ±20%（M） |
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极间耐压Test voltage between terminals |
交流AC |
2.0Un/10s(20±5℃) |
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直流DC |
4.0Un/10s(20±5℃) |
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极壳耐压Test voltage between terminals and case |
3000VAC/10s(20±5℃) |
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介质损耗角正切值Loss tangent of dielectric |
2×10-4 |
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绝缘电阻Insulation resistance |
≥10 000s(20±5℃, 100V.DC, 1min) |
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工作温度范围Operating temperature range |
-40~85℃ |
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储存温度范围Storage temperature range |
-40~85℃ |
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外壳材料Case material |
铝或不锈钢Aluminum or stainless steel |
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预期寿命Lifetime expectancy |
50 000h(Un, 70℃) |
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失效率Failure rate |
300FIT |
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产品特点：
●寿命长
●承受纹波电流能力强
●优良的自愈性
●定制金属外壳、干式封装
外形图Outline drawing(mm)
