系列 Series
UN
特点 Features
高纹波,85℃ 2000小时,可用于变频空调、变极器。
High ripple current, Load life of 2000 hours at 85℃,
Used for air conditioner, general-purpose inverter.
RoHS指令已对应完毕。
Adapted to the RoHS directive.
主要技术性能 Specifications
主要技术性能 Specifications
项目 Items
特性 Performance Characteristics
-25~+85℃
使用温度范围
Operating Temperature Range
额定电压范围
400 ~450V
±20% (120Hz, +20°C)
Rated Voltage Range
标称电容量允许偏差
Nominal Capacitance Tolerance
漏电流
Leakage Current
I ≤0.01CV(μA)或5mA 5分钟 取较小值(at 20℃, after 5 minutes, Whichever is smaller)
损耗角正切值(tgδ)
Dissipation Factor(+20℃, 120Hz)
小于图表中规定的数值
Less than the value specified in the standard products tables
+85℃施加额定电压2000小时,恢复16小时后:
After applying rated voltage for 2000 hours at +85℃ and then resumed for 16 hours:
电容量变化率 Capacitance change :±20%初始测量值以内 ±20% of the initial measured value
耐久性
Load Life
漏 电 流
Leakage current
:≤初始规定值 ≤Initial specified value
损耗角正切值 Dissipation factor :≤2倍初始规定值 ≤2 times of the initial specified value
+85℃,1000小时贮存后,加额定工作电压处理30分钟,恢复16小时后:
after storage for 1000 hours at +85℃ , UR to be applied for 30 minutes and then resumed for 16 hours:
电容量变化率 Capacitance change :±20%初始测量值以内 ±20% of the initial measured value
高温贮存
Shelf Life
漏电流 Leakage current
:≤初始规定值 ≤Initial specified value
损耗角正切值 Dissipation factor :≤2倍初始规定值 ≤2 times of the initial specified value
允许纹波电流的修正系数 Frequency Coefficient
外形图 Case Table
Case table
单位 Unit:mm
Frequency(Hz)
50,60
120
300
1k
10K
Factor
0.70
1.00
1.10
1.30
1.40
环境温度的修正系数 Temperature coefficient
Temperature(℃)
+40
2.70
+60
2.02
+70
1.67
+85
1.00
Factor
ΦD
50
20
63.5
25
F
目录中记载的内容可能未经提示而变更。贵司在购买时请要求提供承认书,并以此为基准使用。
The contents recorded in the catalogue might be changed without any reminder.Please ask for providing the datasheet and take it as standard when purchasing.
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