Efficiency and losses

 

 

AC 100V

AC 120V

AC 230V

 

Efficiency

typ.

93.6%

94.2%

95.3%

At 24V, 20A, full load

Average efficiency*)

typ.

93.4%

93.8%

94.5%

25% at 5A, 25% at 10A,
25% at 15A. 25% at 20A

Losses

typ.

5.7W

4.6W

3.5W

At 24V, 0A (no load)

typ.

15.6W

14.8W

13.2W

At 24V, 10A (half load)

typ.

32.8W

29.6W

23.7W

At 24V, 20A (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.

Efficiency and losses 1:
Efficiency over output current; losses over output current
Efficiency and losses 2:
Efficiency over input voltage; losses over input voltage