Dell OptiPlex 960 Technology Guide - Page 19

TECHNICAL GUIDE, Temperature, Relative Humidity, Maximum vibration, Maximum Shock, Maximum Altitude - sff power supply

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DELL™ OPTIPLEX™ 960 TECHNICAL GUIDE SYSTEM LEVEL ENVIRONMENTAL AND OPERATING CONDITIONS Temperature Operating Non-Operating (Storage) Relative Humidity Maximum vibration Operating Non-Operating Maximum Shock Operating Non-Operating Maximum Altitude Operating Non-Operating MT DT SFF 10° to 35° C (50° to 95° F) -40° to 65° C (-40° to -149° F) 20% to 80% (non-condensing) 5 to 350 Hz at 0.0002 G2/Hz 5 to 500 Hz at 0.001 to 0.01 G2/Hz 40 G +/- 5% with pulse duration of 2 msec +/10% (equivalent to 20 in/sec [51 cm/sec]) 105 G +/- 5% with pulse duration of 2 msec +/10% (equivalent to 50 in/sec [127 cm/sec]) -15.2 to 3048 m (-50 to 10,000 ft) -15.2 to 10,668 m (-50 to 35,000 ft) POWER Power Supply Wattage MT APFC 305W1 EPA 255W1 DT APFC 255W1 EPA 255W1 SFF APFC EPA 235W1 235W1 AC input Voltage Range AC input current (low ac range/high AC range) AC input Frequency AC holdup time (80% load) Average Efficiency ( Energy Star Compliant) Typical Efficiency (Active PFC) DC parameters 90 - 264Vac 5.6/2.8 Arms 47 - 63 Hz 16 ms 76% 90 - 264Vac 3.6/1.8 Arms 47 - 63 Hz 16 ms 85 - 88 - 85% @ 20 - 50 - 100% load 90 - 264Vac 5.0/2.5 Arms 47 - 63 Hz 16 ms 76% 90 - 264Vac 4.0/2.0 Arms 47 - 63 Hz 16 ms 85 - 88 - 85% @ 20 - 50 - 100% load 90 - 264Vac 4.5/2.25 Arms 47 - 63 Hz 16 ms 76% 90 - 264Vac 3.5/1.75 Arms 47 - 63 Hz 16 ms 85 - 88 - 85% @ 20 - 50 - 100% load +3.3v output 8.0 A 8.0 A 5.0 A 5.0 A 5.0 A 5.0 A +5.0v output +12.0v output +5.0v auxiliary output 16.0 A 15.0 A & 10.0 A 4.0 A 16.0 A 15.0 A & 10.0 A 4.0 A 15.0 A 18.0 A 4.0 A 15.0 A 18.0 A 4.0 A 16.0 A 17.0 A 4.0 A 16.0 A 17.0 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 Max combined 12.0v power (note: only if more than one 12v rail) 80 W 240W 80 W 240W 91.5 W N/A 91.5 W N/A 88 W N/A 88 W N/A 19 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.

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DELL™ OPTIPLEX™ 960
TECHNICAL GUIDE
19
SYSTEM LEVEL ENVIRONMENTAL AND OPERATING CONDITIONS
MT
DT
SFF
Temperature
Operating
10° to 35° C (50° to 95° F)
Non-Operating (Storage)
-40° to 65° C (-40° to -149° F)
Relative Humidity
20% to 80% (non-condensing)
Maximum vibration
Operating
5 to 350 Hz at 0.0002 G2/Hz
Non-Operating
5 to 500 Hz at 0.001 to 0.01 G2/Hz
Maximum Shock
Operating
40 G +/- 5% with pulse duration of 2 msec +/-
10% (equivalent to 20 in/sec [51 cm/sec])
Non-Operating
105 G +/- 5% with pulse duration of 2 msec +/-
10% (equivalent to 50 in/sec [127 cm/sec])
Maximum Altitude
Operating
–
15.2 to 3048 m (
–
50 to 10,000 ft)
Non-Operating
–
15.2 to 10,668 m (
–
50 to 35,000 ft)
MT
APFC
EPA
DT
APFC
EPA
SFF
APFC
EPA
Power Supply Wattage
305W
1
255W
1
255W
1
255W
1
235W
1
235W
1
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 ( En-
ergy Star Compliant)
85
–
88
–
85%
@ 20
–
50
–
100% load
85
–
88
–
85%
@ 20
–
50
–
100% load
85
–
88
–
85%
@ 20
–
50
–
100% load
Typical Efficiency (Active
PFC)
76%
76%
76%
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
16.0 A
15.0 A
15.0 A
16.0 A
16.0 A
+12.0v output
15.0 A
&
10.0 A
15.0 A
&
10.0 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
240W
N/A
N/A
N/A
N/A
POWER
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 specifica-
tions). If you have questions, please contact the manufacture to confirm the output type.