11
Acer AR320 F2 specifications
Redundant 400W Power Supply
Operational Input Voltage
Range (Vrms)
100-127 / 200-240
Frequency Range
(Nominal) (Hz)
60 / 50
Nominal Input Voltage
(Vrms)
100
120
200
208
220
230
240
Max. Rated Output
Wattage
403.21
403.15
448.72
448.22
448.37
448.43
448.52
Nominal Input Current (A
rms)
4.61
3.81
2.58
2.47
2.34
2.24
2.14
Max. Rated Input
Wattage Rating
450.92
449.89
492.66
491.63
490.93
490.52
488.42
Max. Rated VA (Volt-
Amp)
650
780
600
624
660
690
720
Efficiency (%) at Max.
Rated Output Wattage
0.8942
0.8961
0.9108
0.9117
0.9133
0.9142
0.9183
Power Factor
0.985
0.982
0.952
0.954
0.952
0.951
0.953
Leakage Current (mA)
L:0.20
N: 0.19
L:0.21
N:0.22
L: 0.32
N:0.32
L: 0.33
N:0.34
L: 0.34
N: 0.35
L: 0.35
N:0.35
L: 0.38
N:0.37
Max. Inrush Current (A
peak)
6
6.3
15.6
15.9
15.8
16
16.5
Max. Inrush Current
Duration (ms)
4.5
4.3
4.3
4.5
4.5
4.3
4.3
Max. British Thermal Unit
Rating (BTU/hr)
1537.637 1534.125 1679.971 1676.458 1674.071 1672.673 1665.512
