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Dell Precision 7730 Setup and specifications guide

Power adapter

Table 1. Power adapter specificationsPower adapter specifications
FeaturesSpecifications

Type

240 W adapter

Input Voltage

100 to 240 VAC

Input current (maximum)

240 W - 3.5 A

Input frequency

50 Hz to 60 Hz

Output current

240 W - 12.31 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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