Dell Latitude 7490 7390 7490 Technical Guidebook - Page 57

Operating conditions

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Adapter Specifications Weight (lbs) Weight (kg) Dimensions (inches) Dimensions (mm) Temperature range: Operating Storage E5 65W* 0.51 0.23 0.87 x 2.60 x 4.17 22 x 66 x 106 0 o to 40 o C 32 o to 104 o F -40 o to 70 o C -40 o to 158 o F E5 90W* 0.77 0.32 0.87 x 2.60 x 5.12 22 x 66 x 130 0 o to 40 o C 32 o to 104 o F -40 o to 70 o C -40 o to 158 o F 65W E5 for India 0.51 0.23 0.87 x 2.60 x 4.17 22 x 66 x 106 0 o to 40 o C 32 o to 104 o F -40 o to 70 o C -40 o to 158 o F Table 71. Power Adaptors length and weight E4 BFR/PVC free or E5 65W Standard Power Cord+ Adapter OR E4 BFR/PVC free Weight E5/E4 BFR/PVC Grams 310 Pounds 0.68 Length E5/E4 BFR/PVC Meters 2.9 Feet + Inches 9 feet 2.2 inches Operating conditions E5 90W Standard Power Cord+ Adapter E5 310 0.68 E5 2.9 9 feet 2.2 inches Table 72. Operating conditions and MIL-STD 810G Testing Performed Model Temperature Range Dell Latitude 7000 Series 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 to 3048 m (0 to 10,000 ft) Storage: 0 to 10668 m MIL-STD-810G Tests Performed • METHOD 500.5 LOW PRESSURE (ALTITUDE) Procedure I Storage/Air Transport • METHOD 501.5 HIGH TEMPERATURE Procedure I Induced (Storage and Transition) Conditions • METHOD 500.5 LOW PRESSURE (ALTITUDE) Procedure II Operation/Air Carriage • METHOD 501.5 HIGH TEMPERATURE Procedure II - Operation Cycling temperature exposure Engineering specifications 57

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Adapter
Specifications
E5 65W*
E5 90W*
65W E5 for India
Weight (lbs)
0.51
0.77
0.51
Weight (kg)
0.23
0.32
0.23
Dimensions (inches)
0.87 x 2.60 x 4.17
0.87 x 2.60 x 5.12
0.87 x 2.60 x 4.17
Dimensions (mm)
22 x 66 x 106
22 x 66 x 130
22 x 66 x 106
Temperature range:
0 o to 40 o C
0 o to 40 o C
0 o to 40 o C
Operating
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 158 o F
-40 o to 70 o C
-40 o to 158 o F
-40 o to 70 o C
-40 o to 158 o F
Table 71. Power Adaptors length and weight
E4 BFR/PVC free or E5 65W Standard
Power Cord+ Adapter OR E4 BFR/PVC
free
E5 90W Standard Power Cord+ Adapter
Weight
E5/E4 BFR/PVC
E5
Grams
310
310
Pounds
0.68
0.68
Length
E5/E4 BFR/PVC
E5
Meters
2.9
2.9
Feet + Inches
9 feet 2.2 inches
9 feet 2.2 inches
Operating conditions
Table 72. Operating conditions and MIL-STD 810G Testing Performed
Model
Dell Latitude 7000 Series
Temperature Range
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 to 3048 m (0 to 10,000 ft)
Storage: 0 to 10668 m
MIL-STD-810G Tests Performed
•
METHOD 500.5 LOW PRESSURE (ALTITUDE) Procedure I -
Storage/Air Transport
•
METHOD 501.5 HIGH TEMPERATURE Procedure I Induced
(Storage and Transition) Conditions
•
METHOD 500.5 LOW PRESSURE (ALTITUDE) Procedure II -
Operation/Air Carriage
•
METHOD 501.5 HIGH TEMPERATURE Procedure II - Operation
Cycling temperature exposure
Engineering
specifications
57