Reference Manual Owner's manual

All parameters are specified at 24V, 40A, 3x480Vac, 25°C ambient and after a 5 minutes run-in time, unless noted otherwise.
8 Rockwell Automation Publication 1606-RM024A-EN-P — April 2014
Bulletin 1606 Switched Mode Power Supplies
9. Eciency and Power Losses
1606-XLE960DX-3N
A04 %5.59 .pyt ycneiciffE
A04 W2.54 .pyt sessol rewoP
A0 W2.81 .pyt
Fig. 9-1 Eciency vs. output current Fig. 9-2 Losses vs. output current
Eciency
04015
A
88
89
90
91
92
93
Output Current
94
95
96%
15 20 25 30 35
Power Losses
0481216202428 40
A
0
10
20
30
40
50W
32 36
Output Current
Fig. 9-3 Eciency vs. input voltage, 24V, 40A Fig. 9-4 Losses vs. input voltage, 24V, 40A
Eciency
350 400 450 500 3x550 Va
c
94.6
94.8
95.0
95.2
Input Voltage
95.4
95.6
95.8%
Power Losses
350 400 450 500 3x550 Va
c
40
42
44
46
Input Voltage
48
50
52W