Dell Latitude E5250 Dell LatitudeE5250 / 5250 Owners Manual - Page 57

Feature, Specification, W/O Touch, 40 °C to 65 °C -40 °F to 149 °F - specifications

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Table 26. AC Adapter Feature Type Input voltage Input current (maximum) Input frequency Output current Rated output voltage Temperature range: Operating Non-Operating Specification 65 W and 90 W 100 VAC to 240 VAC 1.5 A 50 Hz to 60 Hz 3.34 A and 4.62 A 19.5 +/- 1.0 VDC 0 °C to 40 °C (32 °F to 104 °F) -40 °C to 70 °C (-40 °F to 158 °F) Table 27. Physical Feature Height Front Back Width Depth Weight W/O Touch With Touch 20.50 mm (0.80 inch) 22.70 mm (0.89 inch) 310.50 mm (12.22 inches) 212.80 mm (8.38 inches) 3.44 lbs (1.56 kg) 20.50 mm (0.80 inch) 24.60 mm (0.97 inch) 310.50 mm (12.22 inches) 212.80 mm (8.38 inches) 3.93 lbs (1.78 kg) Table 28. Environmental Feature Temperature: Operating Storage Relative humidity (maximum): Operating Storage Altitude (maximum): Operating Specification 0 °C to 35 °C (32 °F to 95 °F) -40 °C to 65 °C (-40 °F to 149 °F) 10 % to 90 % (non condensing) 5 % to 95 % (non condensing) 0 m to 3048 m (0 ft to 10,000 ft) 0° to 35°C Non-Operating 0 m to 10,668 m (0 ft to 35,000 ft) Airborne contaminant level G1 as defined by ISA-71.04-1985 57

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Table 26. AC Adapter
Feature
Specification
Type
65 W and 90 W
Input voltage
100 VAC to 240 VAC
Input current (maximum)
1.5 A
Input frequency
50 Hz to 60 Hz
Output current
3.34 A and 4.62 A
Rated output voltage
19.5 +/– 1.0 VDC
Temperature range:
Operating
0 °C to 40 °C (32 °F to 104 °F)
Non-Operating
–40 °C to 70 °C (–40 °F to 158 °F)
Table 27. Physical
Feature
W/O Touch
With Touch
Height
Front
20.50 mm (0.80 inch)
20.50 mm (0.80 inch)
Back
22.70 mm (0.89 inch)
24.60 mm (0.97 inch)
Width
310.50 mm (12.22 inches)
310.50 mm (12.22 inches)
Depth
212.80 mm (8.38 inches)
212.80 mm (8.38 inches)
Weight
3.44 lbs (1.56 kg)
3.93 lbs (1.78 kg)
Table 28. Environmental
Feature
Specification
Temperature:
Operating
0 °C to 35 °C (32 °F to 95 °F)
Storage
–40 °C to 65 °C (–40 °F to 149 °F)
Relative humidity
(maximum):
Operating
10 % to 90 % (non condensing)
Storage
5 % to 95 % (non condensing)
Altitude (maximum):
Operating
0 m to 3048 m (0 ft to 10,000 ft)
0° to 35°C
Non-Operating
0 m to 10,668 m (0 ft to 35,000 ft)
Airborne contaminant level
G1 as defined by ISA-71.04–1985
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