Dell Inspiron 7590 Настройка и технические характеристики - Страница 15
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Power adapter
Table 17. Power adapter specifications
Description
Type
Diameter (connector)
Input voltage
Input frequency
Input current (maximum)
Output current (continuous)
Rated output voltage
Temperature range:
Operating
Storage
Battery
Table 18. Battery specifications
Description
Type
Voltage
Weight (maximum)
Dimensions:
Height
Width
Depth
Temperature range:
Operating
Storage
Operating time
E90W
4.5 mm x 2.9 mm
100 VAC x 240 VAC
50 Hz x 60 Hz
1.5 A
4.62 A
19.5 VDC
0°C to 40°C (32°F to 104°F)
40°C to -40°C (104°F to -40°F)
3-cell lithium-ion (56 WHr)
11.4 VDC
0.25 kg (0.55 lb)
223.4 mm (8.8 in.)
72 mm (2.83 in.)
7.2 mm (0.28 in.)
0°C to 35°C (32°F to 95°F)
35°C to -40°C (95°F to -40°F)
Varies depending on operating conditions and
can significantly reduce under certain power-
intensive conditions.
Values
E130W
4.5 mm x 2.9 mm
100 VAC x 240 VAC
50 Hz x 60 Hz
2.5 A
6.7 A
19.5 VDC
0°C to 40°C (32°F to 104°F)
40°C to -40°C (104°F to -40°F)
Values
6-cell lithium-ion (97 WHr)
11.4 VDC
0.37 kg (0.82 lb)
330.7 mm (13.02 in.)
72 mm (2.83 in.)
7.2 mm (0.28 in.)
0°C to 35°C (32°F to 95°F)
35°C to -40°C (95°F to -40°F)
Varies depending on operating conditions
and can significantly reduce under certain
power-intensive conditions.
Specifications of Inspiron 7590
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