Power Supply PS1000-A6-24.20
Hold-Up Time
20
21
-1
1
17
9
Hold-Up Time
The hold-up time is the time during which a power supply's output voltage remains
within specification following the loss of input power. The hold-up time is output load
dependent. At no load, the hold-up time can be up to several seconds.
The green DC-OK LED is also on during this time.
Figure 9.1
Hold-up time vs. input voltage
Figure 9.2
Shut-down behavior, definitions
AC 100V
AC 120V
AC 230V
Hold-up Time
Typ.
65ms
65ms
65ms
At 24V, 10A, see Figure 9.1
Min.
54ms
54ms
54ms
At 24V, 10A, see Figure 9.1
Typ.
32ms
32ms
32ms
At 24V, 20A, see Figure 9.1
Min.
24ms
24ms
24ms
At 24V, 20A, see Figure 9.1
