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C20A
MKP Series
铝壳电容器
AC FILTER APPLICATIONS交流滤波应用
技术参数：
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General technical data |
IEC 1071 , EN 61071 , VDE 0560 - 12 |
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Application class ( DIN 40040 ) |
HSF / LR according to DIN 40040 |
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Temperature range ( Case ) |
-25 to + 70 °C |
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Temperature storage |
-55 to + 85 °C |
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Max permissible ambient temperature |
+70 °C |
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Capacitance tolerance code ( 15thdigit ) |
J = ± 5% ; K = ± 10% |
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Test voltage terminal to terminal UTT |
2,15 URMS or 10 seconds at 25°C |
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Test voltage terminal to case UTC |
4kV - 50Hz for 60 seconds |
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Rated insulation voltage Ui |
3600Vac for 10 seconds at 25°C for Vrms<600Vac 6000Vac for 10 seconds at 25°C for Vrms≥600Vac |
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Insulation Resistance |
≥10.000MΩx µF |
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Dissipation Factor tgδ |
≤3 x 10-4(Vn, 50Hz) |
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Damp heat test |
Permissible relative humidity: Annual average ≤95% on 30 days / year, continuously 100% on other days occasionally 90%. Dewing not admissible |
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IEC climatic category |
25 / 70 / 56 according to IEC 68-1 |
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Degree of protection |
IP00 |
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Capacitance deviation in the operating temperature range of –40 to +70 °C |
±1.5% max on capacitance value measured at +20 °C |
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Change of capacitance versus operating time |
-3% after 100.000 hours at URMS |
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Terminations |
Plastic Insulator with screw terminals M10 |
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Installation |
Space for safety device ≥15mm |
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Life Expectancy |
≥100.000 hours at URMS |
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Failure quota |
300 / 109components hour |
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