Dell E190S - 19" LCD Monitor, Technical Manualbook

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DELL™ OPTIPLEX™ 760 TECHNICAL GUIDEBOOK V1.0
17
POWER
MT
1
APFC EPA
DT
1
APFC EPA
SFF
1
APFC EPA
USFF
EPA
Power Supply Watt-
age
305W
255W High
Efficiency
255W
255 W High
Efficiency
235W
235W High
Efficiency
220W High
Efficiency Ex-
ternal PSU
AC input Voltage
Range 100 to
240Vac 100 to
240Vac 100 to
240Vac 100 to
240Vac 100 to
240Vac 100 to
240Vac
100 to 240Vac
AC input current (low
ac range/high AC
range)
5.6A / 2.8A 3.6A / 1.8A 5.0A / 2.5A 4.0A / 2.0A
4.5A /
2.25A 3.5A /
1.75A
4.0A / 4.0A
AC input Frequency
47HZ /
63HZ 47HZ /
63HZ 47HZ /
63HZ 47HZ /
63HZ 47HZ /
63HZ 47HZ /
63HZ
47HZ / 63HZ
AC holdup time ( 80%
load)
16MSEC 16MSEC 16MSEC 16MSEC 16MSEC 16MSEC 16MSEC
Average Efficiency
( Energy Star Compli-
ant)
88% 88% 88% 88%
Typical Efficiency
(
Active PFC)
70% 70% 70%
DC parameters
+3.3v output 8.0A 8.0A 5.0A 5.0A 5A 5A
+5.0v output 16A 16A 15A 15A 16A 16A
+12.0v output
12vA/15A;
12VB/10A 12VA/13A;
12VB/7A
18A 18A 17A 17A
+5.0v auxiliary output 4.0A 4.0A 4.0 4.0 4.0A 4.0A
-12.0v output 0.5A 0.5A 0.5A 0.5A 0.5A 0.5A
Max total power 305W 255W 255W 255W 235W 235W 220W
Max co3.3v /
+5.0v power
\
Max combined 12.0v
power (note: only if
more than one 12v rail)
25A 20A
BTUs/h (based on PSU
max wattage)
3.3v CMOS battery (type and estimated battery life)
Power Supply Fan
80*25mm 80*25mm 92*25mm 92*25mm 80*15mm 80*15mm No
1watt requirement Yes Yes Yes Yes Yes Yes Yes
Blue Angel Compliant Pending Pending Pending Pending Pending Pending No
Climate Savers /
80Plus Compliant
No Yes No Yes No Yes Yes
FEMP (CECP) Standby
Power Compliant
No Yes No Yes No Yes Yes
Compliance:
1
These form factors utilize a more efficient Active Power Factor Correction (APFC) power supply. Dell recommends
only Universal Power Supplies (UPS) based on Sine Wave output for APFC PSUs, not an approximation of a Sine
Wave, Square Wave, or quasi-Square Wave (see UPS technical specifications). If you have questions, please contact
the manufacture to confirm the output type.