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Single 780W AC Adapter; 110V-250V; for Dell Alienware Area 51m/51m R2;GET MORE POWER!

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EUROCOM 780 Watt AC Adapter for Alienware Area 51m/51m R2 Notebooks

Will work on only the Alienware Area 51m and Alienware 51m R2 notebooks.  A single 780 Watt AC Adapter will power both power ports on the Area 51m/51m R2 using a single AC Adapter. Contains readable chip so it can function with Alienware Area 51m/51m R2

Physical Characteristics

·         12.8” / 325mm Length

·         4.3” / 110mm Width

·         1.5” / 40mm Height5

 ·         5ft DC cable to splitter/1ft Dual Laptop connector cables- Cable Length

·         Weight:

·         Adapter: 2.9 lbs / 1.32 kg

·         Cable: .85 lbs / .38 kg

 Vital Specifications

·         Rated Output Power: 780 watt

Input Voltage & Frequency

·         The range of input voltage is from 90Vac to 264Vac.

·         Input Frequency 63Hz 50/60 Hz 47Hz

Input Current

·         The maximum input current is 10A at AC Input 100Vac/60Hz.

Inrush Current

·         The inrush current will not exceed 100A at 230Vac/63Hz AC

      input for a cold start at 25.

Power Factor

·         The Power supply power factor at full load operation shall be

      more than 0.9 at 230Vac input.



·         The efficiency (watts out / watts in) higher than 90% typically while measuring at normal line

and maximum load


Output Requirements - Static Load

·         Output Voltage: 20Vdc

·         Minimum Load: 0A

·         Maximum Load: 39A

·         Peak Load 45A (duration Time 25ms)

·         Line Regulation 2%

·         Load Regulation: ±5%

·         Voltage Accuracy: Min 19V Max 21V

·         Ripple & Noise(*) 200mVp-p



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