Technical data, mounting, wiring
PS1111-2402-0002
15
Version: 1.0
3.6
Efficiency and losses
AC 100V
AC 120V
AC 230V
Efficiency
typ.
89.4%
90.7%
91.8%
At 24V, 2.5A, full load
Average efficiency
*)
typ.
89.3%
90.1%
90.7%
25% at 0.68A, 25% at 1.25A,
25% at 1.88A. 25% at 2.5A
Losses
typ.
0.3W
0.3W
0.4W
At 24V, 0A (no load)
typ.
3.8W
3.5W
3.4W
At 24V, 1.25A (half load)
typ.
7.1W
6.2W
5.4W
At 24V, 2.5A (full load)
*)
The average efficiency is based on assumptions for a typical application with the power supply unit
operating at 25% of the nominal load during 25% of the time, 50% of the nominal load during 25% of the
time, 75% of the nominal load during 25% of the time and 100% of the nominal load during the remaining
time.
Fig. 7: Efficiency over output current; losses over output current
Fig. 8: Efficiency over input voltage; losses over input voltage
