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Each PM contains a built-in cooling fan and a bi-color LED to assist the user in
identifying the PM operational status. (The PM cooling fan is not
field-serviceable and failure requires PM replacement.) Figure 5.1 provides a
close-up of an installed 1600W PM.
Figure 5.1 1600W PM close-up
AC Input Specifications
Based on the system requirements, each PM will contain one of three possible
factory-installed PSUs, using the same PSU model number for both PMs. The
three PSUs meet the AC input specifications as outlined in Appendix 5.1.
PSU Model#
DPS-1600EB
YSEF-
1600EM
G1136-
1600WNA
Table 5.1 AC input characteristics
| 52 |
For more information on power supply replacement, refer to the section titled
"Power Modules" that begins on page 107 of Chapter 8.
To learn more about the PM LEDs, refer to the section titled "PMs" that begins on
page 82 of Chapter 7.
Power
Maximum
Voltage
200–240V
1600W
200–240V
1600W
200–240V
1600W
Chapter 5: Powering the VSS2249RQ Storage Server
Input
Input
Frequency
50–60 Hz
40A peak
AC
50–60 Hz
35A peak
AC
50–60 Hz
50A peak
AC
Inrush
Efficiency
Current
91% at
100% Load
91% at
100% Load
91% at
100% Load
CTC-DOC-002293, Rev A.2
Efficiency
Standard
80PLUS™
Platinum
80PLUS™
Platinum
80PLUS™
Platinum
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