Dell OptiPlex 3020 - Page 25

Dell - Internal Use - Confidential
25 Room for text | Dell Inc., 2015
Average
Efficiency
(Energy
Star 5.2
Complian
t)
87 – 90
– 87% @
20 – 50
– 100%
load
82 – 85 –
82% @ 20
– 50 –
100% load
87 – 90 –
87% @ 20 –
50 – 100%
load
82 – 85
– 82% @
20 – 50
– 100%
load
>87%
Typical
Efficiency
(Active
PFC)
65%
65%
Minimum
Efficienc
y >87%
@
100V,Full
load
DC parameters
MT
SFF
Micro
Power
Supply
APFC
EPA Gold
EPA
Bronze
APFC
EPA
Gold
EPA Bronze
Adapter
+12.0v
output
12VA/14
A;
12VB/16
A
12VA/14A
;
12VB/16A
12VA/14A
;
12VB/16A
12VA/14A
;
12VB/13A
12VA/14
A;
12VB/13
A
12VA/14A;
12VB/13A
19.5V
/3.34A
-12.0v
output
N/A
N/A
N/A
N/A
N/A
N/A
NA
+12.0v
auxiliary
output
1.67A
1.67A
1.67A
1.67A
1.67A
1.67A
NA
Max total
power
290W
290W
290W
255W
255W
255W
65W(19.5
V)
Max
combine
d 12.0v
power
(note:
only if
more
than one
12v rail)
290W
290W
290W
255W
255W
255W
65W(19.5
V)
BTUs/h
(based on
PSU max
wattage)
989 BTU
989 BTU
989 BTU
870 BTU
870
BTU
870 BTU
NA
Power
Supply
Fan
80*25m
m
80*25m
m
80*25m
m
60*25m
m
60*25m
m
60*25mm
NA
Compliance