Efficiency and losses

 

Input 48Vdc

 

Efficiency

typ.

94.0%

At 24 V, 10 A

typ..

93.5%

At 24 V, 12 A (Extra Power)

Average efficiency*)

typ..

93.8%

At 25% at 2.5 A, 25% at 5 A,
25% at 7.5 A. 25% at 10 A

Losses

typ.

1.4 W

At no output load

typ.

7.5 W

At 24 V, 5 A

typ..

15.4 W

At 24 V, 10 A

typ.

20 W

At 24 V, 12 A

*) The average efficiency is an assumption for a typical application where the power supply is loaded with 25% of the nominal load for 25% of the time, 50% of the nominal load for another 25% of the time, 75% of the nominal load for another 25% of the time and with 100% of the nominal load for the rest of the time.

Efficiency and losses 1:Fig.9: Efficiency vs. output current at 24 V, typ; Losses vs. output current at 24 V, typ.
Efficiency and losses 2:Fig.10: Efficiency vs. input voltage at 24 V, 10 A, typ.; Losses vs. input voltage at 24 V, 10 A, typ.