Efficiency and losses

 

 

AC 100V

AC 120V

AC 230V

 

Efficiency

Typ.

90.7%

91.2%

92.3%

At 24 V, 5 A

Average efficiency*)

Typ.

89.2%

89.4%

90.6%

25% at 1.25A, 25% at 2.5A,
25% at 3.75A. 25% at 5A

Losses

Typ.

1.4W

1.5W

0.7W

At 24 V, 0 A

Typ.

7.0W

7.4W

6.0W

At 24 V, 2.5 A

Typ.

12.3W

11.6W

10.0W

At 24 V, 5 A

*) 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