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7 10 000h at 85°C · Long Life · High Reliability · High Currents for High Professional Applications · and High Power Inverter CD 18 PC Series Useful Life Load Life Endurance Test Shelf Life Lifetime 10 000h >100 000h 5 000h 5 000h 1 000h Leakage Current Not more than specified value Not more than specified value Not more than specified value Not more than specified value Capacity Change Within ± 30% of initial value Within ± 20% of initial value Within ± 10% of initial value Within ± 20% of initial value Dissipation Factor Not more than 300% of specified value Not more than 200% of specified value Not more than 130% of specified value Not more than 200% of specified value Condition: Applied Voltage Applied Current Applied Temperature Failure Rate Level U R I R 85°C ≤ 1% Failure Rate U R 1,4 x I R 40°C ≤ 1% Failure Rate U R I R 85°C guaranteed U R I R = 0 85°C U R = 0 I R = 0 85°C After test: U R to be applied for 30min >24h before measurement Item Characteristics Operating Temperature Range (°C) -40 ~ +85 Voltage Range (V) 350 ~ 450 Capacitance Range (µF) 1000 ~ 18 000 Capacitance Tolerance (20°C, 120Hz) ± 20% Leakage Current (µA) After 5 minutes at 20°C application of rated voltage, leakage current is not more than 0,01CV or 5mA, whichever is smaller C: Nominal Capacitance (µF) V: Rated Voltage (V) Dissipation Factor (20°C, 120Hz) Less than 0,15 Frequency 50Hz 120Hz 300Hz 1kHz ≥10kHz Coefficient 0,70 1,00 1,10 1,30 1,40 Multiplier for Ripple Current Frequency Coefficient I A = actual ripple current at 120Hz, IR = rated ripple current at 120Hz, 85°C Multiplier of Useful Life as a function of ambient temperature and ripple current load Lifetime Diagram 40 50 60 70 80 90 CD 138 PC Series TA (˚C) IA ––– IR 2.5 2.0 1.5 1.0 0.5 0.0 X8 X4 X2 X1 Lifetime Multiplier X16 CD 139 BL CD 138 PC longer life CD 135 BP CD 137 PX highest voltage CD 136 PK 105°C longer life 105°C Direct Contact & Support: Jianghai Europe GmbH +49 (0)2151-652088-0 info@jianghai-europe.com www.jianghai-europe.com v2006.2 |
