Dell OptiPlex 580 - Power; Power Supply Specifications; Power Supply Fan and Compliance

OptiPlex580TechnicalGuidebook Page21
Power
MT
APFC EPA
DT
APFC EPA
SFF
APFC EPA
Power Supply Wattage 305W 255W 255W 255W 235W 235W
AC input Voltage Range
90 – 264Vac 90 – 264Vac 90 – 264Vac 90 – 264Vac
90 –
264Vac
90 – 264Vac
AC input current (low ac
range/high AC range)
5.6/2.8 Arms 3.6/1.8 Arms 5.0/2.5 Arms 4.0/2.0 Arms
4.5/2.25
Arms
3.5/1.75 Arms
AC input Frequency 47 – 63 Hz 47 – 63 Hz 47 – 63 Hz 47 – 63 Hz 47 – 63 Hz 47 – 63 Hz
AC holdup time (80%
load)
16 ms 16 ms 16 ms 16 ms 16 ms 16 ms
Average Efficiency (
Energy Star Compliant)
85 – 88 – 85%
@ 20 – 50 –
100% load
85 – 88 – 85%
@ 20 – 50 –
100% load
85 – 88 – 85%
@ 20 – 50 –
100% load
Minimum Efficiency
(Active PFC)
65%
65% 65%
DC parameters
+3.3v output 8.0 A 8.0 A 5.0 A 5.0 A 5.0 A 5.0 A
+5.0v output 16.0 A 15.0 A 15.0 A 15.0 A 16.0 A 16.0 A
+12.0v output 15.0 A
&
10.0 A
13.0 A
&
7.0 A
18.0 A 18.0 A 17.0 A 17.0 A
+5.0v auxiliary output 4.0 A 4.0 A 4.0 A 4.0 A 4.0 A 4.0 A
-12.0v output 0.5 A 0.5 A 0.5 A 0.5 A 0.5 A 0.5 A
Max total power 305 W 255 W 255 W 255 W 235 W 235 W
Max combined +3.3v /
+5.0v power
80 W 80 W 91.5 W 91.5 W 88 W 88 W
Max combined 12.0v
power (note: only if
more than one 12v rail)
240W 220W N/A N/A N/A N/A
BTUs/h (based on PSU
max wattage)
1603 BTU 1000 BTU 1341 BTU 1000 BTU 1235 BTU 921 BTU
Power Supply Fan
80 x 25mm 80 x 25mm 92 x 25mm 92 x 25mm
80 x 15mm
or
80 x 20mm
80 x 15mm
or
80 x 20mm
Compliance: