Inspiron 7590 Setup and Specifications

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Power adapter

Table 1. Power adapter specifications
The following table provides the detailed power adapter specifications of Inspiron 7590.
Description		Values
Type		E90W	E130W
Diameter (connector)		4.5 mm x 2.9 mm	4.5 mm x 2.9 mm
Input voltage		100 VAC x 240 VAC	100 VAC x 240 VAC
Input frequency		50 Hz x 60 Hz	50 Hz x 60 Hz
Input current (maximum)		1.5 A	2.5 A
Output current (continuous)		4.62 A	6.7 A
Rated output voltage		19.5 VDC	19.5 VDC
Temperature range:
	Operating	0°C to 40°C (32°F to 104°F)	0°C to 40°C (32°F to 104°F)
	Storage	40°C to -40°C (104°F to -40°F)	40°C to -40°C (104°F to -40°F)