Hold-up time
The hold-up time is the time during which the output voltage of a power supply unit remains within the specification after a loss of input power. The hold-up time depends on the output load. Without load the hold-up time can be several seconds. The green DC-OK lamp also lights up during this time.
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| AC 100 V | AC 120 V | AC 230 V |
|
|---|---|---|---|---|---|
Mains failure Hold-up time | Typ. | 26 ms | 27 ms | 28 ms | At 24 V, 10 A, see Fig. Hold-up time over input voltage |
Typ. | 51 ms | 53 ms | 55 ms | At 24 V, 5 A, see Fig. Hold-up time over input voltage | |
Min. | 21 ms | 22 ms | 22 ms | At 24 V, 10 A, see Fig. Hold-up time over input voltage | |
Min. | 41 ms | 42 ms | 44 ms | At 24 V, 5 A, see Fig. Hold-up time over input voltage |
