Dell Precision 7540 Setup and specifications guide

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Power adapter

Table 1. Power adapter specificationsPower adapter specifications
FeaturesSpecifications

Type

180 W adapter

Input Voltage

100 to 240 VAC

Input current (maximum)

180 W - 2.34 A

Input frequency

50 Hz to 60 Hz

Output current

180 W - 9.23 A (continuous)

Rated output voltage

19.5 VDC

Temperature range (Operating)

0º to 40º C (32º to 104º F)

Temperature range (Non-Operating)

40º to 70º C (-40º to 158º F)

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