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Table 28. AC Adapter
Feature
Type
Input voltage
Input current (maximum)
Input frequency
Output power
Output current
Rated output voltage
Weight
Dimensions
Temperature range:
Operating
Non-Operating
Table 29. Physical
Feature Latitude 7250 Non-
Touch
Front
17.8 mm ( 0.70 inch)
Height
Back
19.4 mm (0.7 inch)
Height
Width
310.5 mm (12.22 inches)
Depth
211.0 mm (8.3 inches)
Weight
1.26 kg (2.79lb)
(with
3-cell
battery)
Light Weight Configurable Items:
Weight
1.42 kg (3.13lb)
Bound
Weight
1.32 kg (2.91lb)
Target
Specification
65 W and 90 W
90 VAC to 264 VAC
1.50 A
47 Hz to 63 Hz
65 W and 90 W
3.34 A and 4.62 A
19.5 VDC
230 g (65 W) and 285 g (90 W)
107*46*29.5 mm (65W) / 130*66 * 22 mm (90W)
0 °C to 40 °C (32 °F to 104 °F)
–40 °C to 70 °C (–40 °F to 158 °F)
Latitude 7250 Touch
17.8 mm ( 0.70 inch)
21.0 mm (0.8 inch)
1.45 kg (3.21lb)
1.57 kg (3.47lb)
1.52 kg (3.37lb)
Latitude 7450 Non-
Touch
18.8 mm (0.74 inch)
20.4 mm (0.8 inch)
337 mm (13.2 inches)
231.5 mm (9.1 inches)
1.55 kg (3.42lb)
1.61 kg (3.56lb)
1.60 kg (3.54lb)
Latitude 7450 Touch
18.8 mm (0.74 inch)
22.6 mm (0.88 inch)
1.71 kg (3.77lb)
1.80 kg (3.97lb)
1.74 kg (3.84lb)
59
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