DELL E7240 7240-7274 用户手册
产品代码
7240-7274
Power Adapters
•
AC adapters are compliant with the ErP II Lot 6 new Europe Regulatory Power Requirements effective 1/3/2013
28
Adapter
Specifications
Specifications
90W
Auto/Air
DC
E4 65W
65W
BFR/PVC free
E5 65W
E5 90W
Input voltage
11-16VDC
100 to 240 VAC
100 to 240 VAC
100 to 240 VAC
100 to 240 VAC
Input current (max)
9.0 A
1.5 A
1.5 A
1.5 A
1.6 A
Input frequency
N/A
50 to 60 Hz
50 to 60 Hz
50 to 60 Hz
50 to 60 Hz
Output current
4.62 A
(continuous)
3.34 A
(continuous)
3.34 A (continuous) 3.34 A (continuous) 4.62 A (continuous)
Rated output
voltage
voltage
19.5 VDC
19.5 VDC
19.5 VDC
19.5 VDC
19.5 VDC
Weight (lbs)
0.26
0.64
0.64
0.51
0.7
Weight (kg)
0.12
0.29
0.29
0.23
0.32
Dimensions
(inches)
(inches)
3.2 x 0.81
1.1 x 1.9 x 4.3
1.1 x 1.9 x 4.3
0.87 x 2.60 x 4.17
0.87 x 2.60 x 5.12
Dimensions (mm)
81.8 x 20.6
28 x 47 x 108
28 x 47 x 108
22 x 66 x 106
22 x 66 x 130
Temperature
range:
range:
0
o
to 45
o
C
0
o
to 40
o
C
0
o
to 40
o
C
0
o
to 40
o
C
0
o
to 40
o
C
Operating
32
o
to 113F
32
o
to 104
o
F
32
o
to 104
o
F
32
o
to 104
o
F
32
o
to 104
o
F
Storage
-40
o
to 70
o
C
-40
o
to 70
o
C
-40
o
to 70
o
C
-40
o
to 70
o
C
-40
o
to 70
o
C
-40
o
to 158
o
F
-40
o
to 158
o
F
-40
o
to 158
o
F
-40
o
to 158
o
F
-40
o
to 158
o
F