VER : B_3
update : 2012.05.03
AC-DC Switching Power Supply
AQFV480U SERIES (CV Mode)
480 Watts
EFFICIENCY VERSUS LOAD (without FAN)
AQFV480U-12S
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
87.70
88.97
90.68
91.55
91.63
0
73.70
73.11
70
84.20
83.95
80
87.18
88.09
90
89.37
89.80
100
89.51
90.63
0
60
89.46
91.18
89.35
91.54
89.37
91.59
89.07
91.62
88.97
91.55
95.00%
90.00%
85.00%
80.00%
75.00%
70.00%
65.00%
60.00%
100.00%
95.00%
90.00%
85.00%
80.00%
75.00%
70.00%
65.00%
60.00%
55.00%
55.00%
90V
115V
180V
VIN
230V
264V
10%
20%
30%
40%
50%
60% 70%
LOAD
80%
90% 100%
AQFV480U-24S
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
88.70
89.95
91.82
92.66
92.85
73.81
73.06
70
83.92
83.67
80
87.82
88.00
90
90.05
90.34
100
90.66
91.51
60
90.55
92.14
90.42
92.60
90.48
92.84
90.20
92.84
89.95
92.66
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
-6-
ARCH [ ARCH ELECTRONICS CORP. ]
