02
The power supply must meet inrush requirements for any rated AC voltage, during turn on at any phase
of AC voltage, during a single cycle AC dropout condition, during repetitive ON/OFF cycling of AC, and
over the specified temperature range (Top). The peak inrush current shall be less than the ratings of
its critical components (including input fuse, bulk rectifiers, and surge limiting device).
2.1 DC voltage regulation
Note:1>Voltage tolerance is requied at main connector and S-ATA connector(if used)
2.2.1:(1000 Watts Load Range)
2. DC OUTPUT
Parameter
+3.3V
+5V
+12V
-12V
+5VSB
Min
+3.20
+4.85
+11.64
-10.8
+4.75
Range
+/-3
％
+/-3
％
+/-3
％
+/-10
％
+/-5
％
Nom.
+3.30
+5.00
+12.00
-12.00
+5.00
Max
+3.39
+5.15
+12.36
-13.2
+5.25
Unit
Volts
Volts
Volts
Volts
Volts
2.2 Load ranges
1.Maximum c.ontinuous combined load on +3.3V and +5V outputs shall not exceed 120W.
2.Maximum continuous total DC output power should not exceed 1000W.
3.Peak DC output power should not exceed 1100W for 12 second.
Parameter
+3.3V
+5V
+12V
-12V
+5VSB
Nom.
-
-
-
-
-
Min(optional)
0
0
0.15
0
0
Max
25
22
83
0.3
3
Peak
-
-
-
-
-
Unit
Amps
Amps
Amps
Amps
Amps
