VER : B_3
update : 2012.05.03
AC-DC Switching Power Supply
AQFV480U SERIES (CV Mode)
480 Watts
EFFICIENCY VERSUS LOAD (with 18CFM FAN)
AQFV480U-36S
VIN VS Efficiency
LOAD VS Efficiency
Input Voltage (V)
Efficiency (%)
90
115
180
230
264
Load (%)
115V (%)
230V (%)
Load (%)
115V (%)
230V (%)
0
10
20
30
40
50
87.75
89.98
92.19
92.96
93.21
0
81.77
78.91
70
87.84
87.02
80
90.61
90.20
90
90.36
91.32
100
90.80
92.36
0
60
91.05
92.80
90.75
93.04
90.49
92.80
90.30
93.03
89.98
92.96
100.00%
95.00%
90.00%
85.00%
80.00%
75.00%
70.00%
65.00%
100.00%
95.00%
90.00%
85.00%
80.00%
75.00%
70.00%
65.00%
60.00%
55.00%
60.00%
90V
115V
180V
VIN
230V
264V
10%
20%
30%
40%
50%
60% 70%
LOAD
80%
90% 100%
AQFV480U-48S
VIN VS Efficiency
LOAD VS Efficiency
Input Voltage (V)
Efficiency (%)
90
115
180
230
264
Load (%)
115V (%)
230V (%)
Load (%)
115V (%)
230V (%)
0
0
0
10
20
30
40
50
87.25
89.33
91.21
92.26
92.48
81.82
79.23
70
87.48
86.44
80
89.68
90.02
90
89.51
90.77
100
90.09
91.90
60
89.92
91.94
90.07
92.33
89.75
92.18
89.78
92.37
89.33
92.26
100.00%
95.00%
90.00%
85.00%
80.00%
75.00%
70.00%
65.00%
100.00%
95.00%
90.00%
85.00%
80.00%
75.00%
70.00%
65.00%
60.00%
55.00%
60.00%
90V
115V
180V
VIN
230V
264V
10%
20%
30%
40%
50%
60% 70%
LOAD
80%
90% 100%
http://www.archcorp.com.tw
TEL: +886-2-26989508 FAX: +886-2-26981319
-9-
ARCH [ ARCH ELECTRONICS CORP. ]
