85-264 V
12/24/36/48V Semi-reg
400 W Series
Industrial
AC Input:
DC Output:
Power:
RMS
.
Grade:
Technical Specification
EFFICIENCY, DERATING, AND VOUT DROOP CURVES
100
95
90
85
80
75
54
52
50
48
46
44
42
115 Vrms
70
230 Vrms
65
0
100
200
300
400
500
0
1
2
3
4
5
6
7
8
9
Output Power (W)
Output Load (A)
Figure 8: 48 V
droop characteristic.
Figure 7: 48 V
efficiency curves.
OUT
OUT
600
500
400
300
200
100
0
500
400
300
200
100
0
24 / 36 / 48 V with Fan Enabled
12 V with Fan Enabled
Transient
24 / 36 / 48 V with Fan Disabled
12 V with Fan Disabled
Continuous
132
170
264
85
0
10
20
30
40
50
60
70
80
Input AC Voltage (VRM S
)
Ambient Temperature (ºC)
Figure 9: Continuous power derating curve in natural convection.
Figure 10: Rated output power vs Input AC Voltage.
Product # AQ0400IUxT Series
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-005053 Rev. A
09/08/08
Page 4
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