Sun Microsystems, Inc.   Oracle System Handbook - ISO 7.0 May 2018 Internal/Partner Edition
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Artesyn A263
2000 Watt Power Supply

7049297 7317843 7350779
AC Input Power Supply
Specification 7049298
Drawing 7091638 		AC Input Power Supply
Specification 7049298
Drawing 7091638
India ISI Mark 		AC Input Power Supply
Specification 7049298
Drawing 7091638
Taiwan RoHS

Front View
Rear View

AC Input Nominal

100-127Vac 200-240Vac 50-60Hz

DC Output

+12V1 165A 2000W @ 230Vac
+12V1 81.3A 1000W @ 115Vac
+3.3Vsb 10A 33W

Efficiency and Power Factor

115V 10% Load 81% Efficiency 0.80 PFC
20% Load 85% Efficiency 0.90 PFC
230V 10% Load 83% Efficiency 0.80 PFC
20% Load 90% Efficiency 0.90 PFC
50% Load 92% Efficiency 0.95 PFC
100% Load 90% Efficiency 0.98 PFC

Notes

  1. Power Supply Efficiency affects the current draw in AC
    Watts from the branch circuit. As efficiency increases,
    the current draw in AC Watts decreases.
  2. To calculate maximum theoretical current draw in AC Watts,
    multiply the maximum power supply output in DC Watts by
    the reciprocal of the power supply efficiency.
  3. Theoretical values are typically higher than published values
    which are based on measured outputs under controlled test
    conditions.
  4. The Oracle Server X5-4 with four CPU's requires 200-240 VAC input power.
  5. The SPARC T7-2 requires 200-240 VAC input power.

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