Efficiency and losses
|
| 3AC 400V | 3AC 480V |
|
|---|---|---|---|---|
Efficiency | Typ. | 92.8% | 92.9% | At 24V, 10A, 3-phase operation |
Typ. | 92.4% | 92.6% | At 24V, 10A, 2 phase operation in a 3-phase system, | |
Average efficiency*) | Typ. | 92.2% | 92.0% | 25% at 2.5A, 25% at 5A, |
Losses | Typ. | 2.3W | 2.6W | At 24V, 0A, 3-phase operation |
Typ. | 11.8W | 11.8W | At 24V, 5A, 3-phase operation | |
Typ. | 18.6W | 18.3W | At 24V, 10A, 3-phase operation | |
Typ. | 23.5W | 22.8W | At 24V, 12A, 3-phase operation |
*) 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.
