Sun Microsystems, Inc.   Sun System Handbook - ISO 4.1 October 2012 Internal/Partner Edition
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Emerson AA27020L
600 Watt Power Supply

7038476 7047410
Type A256
AC Input Power Supply
Specification 7038480
UL 60950-1 2nd Edition
EN 60950-1 2nd Edition 		Type A256
AC Input Power Supply
Specification 7038480
UL 60950-1 2nd Edition
EN 60950-1 2nd Edition


AC Input

100-240Vac 50-60Hz 7.2A Max

DC Output

+12V +12Vsb
47.3A 2.7A

Efficiency

115V 10% Load 75%
20% Load 85%
50% Load 89%
100% Load 87%
230V 10% Load 83%
20% Load 90%
50% Load 94%
100% Load 91%

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.

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