Dell Inspiron 7520 Configurazione e specifiche - Pagina 17
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Table 15. Touchpad specifications (continued)
Description
Power adapter
The following table lists the power adapter specifications of your Latitude 7520.
Table 16. Power adapter specifications
Description
Type
Input voltage
Input frequency
Input current (maximum)
Output current (continuous)
Rated output voltage
Temperature range:
Operating
Storage
Dimensions
Width (mm/inch)
Depth (mm/inch)
Height (mm/inch)
Weight (kg/lb)
Battery
The following table lists the battery specifications of your Latitude 7520.
Table 17. Battery specifications
Specifications
Type
Voltage (VDC)
Weight (maximum)
Dimensions:
Option 1
Microsoft knowledge base article
support.microsoft.com.
Option one
65 W AC adapter, USB-C
100 VAC-240 VAC
50 Hz-60 Hz
1.70 A
● 20 V/3.25 A (Continuous)
● 15 V/3 A (Continuous)
● 9.0 V/3 A (Continuous)
● 5.0 V/3 A (Continuous)
20 VDC/15 VDC/9 VDC/5 VDC
0°C to 40°C (32°F to 104°F)
-40°C to 70°C (-40°F to 158°F)
112 mm (4.41 in.)
51 mm (2.01 in.)
28 mm (1.1 in.)
201 g (0.44 lb)
Option 2
4027871
at
knowledge base article
at support.microsoft.com.
Option two
90 W, AC adapter, USB-C
100 VAC-240 VAC
50 Hz-60 Hz
1.50 A
● 20 V/4.5 A (Continuous)
● 15 V/3 A (Continuous)
● 9.0 V/3 A (Continuous)
● 5.0 V/3 A (Continuous)
20 VDC/15 VDC/9 VDC/5 VDC
0°C to 40°C (32°F to 104°F)
-40°C to 70°C (-40°F to 158°F)
130 mm (5.1 in.)
66 mm (2.6 in.)
22 mm (0.8 in.)
291 g (0.64 lb)
Option 1
4-cell, 63 WHr, optional
with ExpressCharge or
Long Life Cycle
15.2 VDC
0.26 kg (0.58 lb)
Specifications of Latitude 7520
4027871
Option 2
3-cell, 42 WHr, optional
with ExpressCharge or
Long Life Cycle
11.40 VDC
0.21 kg (0.46 lb)
17