Lifetime expectancy
The lifetime expectancy shown in the table indicates the minimum number of operating hours (service life) and is determined by the lifetime expectancy of the built-in electrolytic capacitors. Lifetime expectancy is specified in operational hours and is calculated according to the capacitor’s manufacturer specification. The manufacturer of the electrolytic capacitors only guarantees a maximum service life of up to 15 years (131,400 h). Any number exceeding this value represents a calculated theoretical service life which can be used to compare devices.
| AC 100 V | AC 120 V | AC 230 V |
|
---|---|---|---|---|
Lifetime expectancy | 247,000 h | 265,000 h | 306,000 h | At 24 V, 5 A and +40°C |
652,000 h | 699,000 h | 867,000 h | At 24 V, 5 A and +25°C | |
122,000 h | 141,000 h | 208,000 h | At 24 V, 10 A and +40°C | |
396,000 h | 401,000 h | 478,000 h | At 24 V, 10 A and +25°C | |
86,000 h | 109,000 h | 164,000 h | At 24 V, 12 A and +40°C | |
245,000 h | 289,000 h | 434,000 h | At 24 V, 12 A and +25°C |