Facility Power Guidelines; Power Supply Specifications - Oracle Exadata X10M Service Manual

Table B-2
Parameter
Maximum heat output
Table B-3
Parameter
Exadata Server X10M
A271 Power Supply
A271A Power Supply
Caution:
Servers must have a reliable power source. Damage to the server might
occur if the input voltage levels or input power frequency ranges are
exceeded. Electrical disturbances, such as the following, might damage the
system:
•
•
•
•
To protect your server from such disturbances, use a dedicated power distribution
system, power-conditioning equipment, and lightning arresters or power cables for
protection from electrical storms.
See the following additional power specifications.

Facility Power Guidelines

Electrical work and installations must comply with applicable local, state, or national
electrical codes. To determine the type of power that is supplied to the building,
contact your facilities manager or qualified electrician.
To prevent failures:
• Design the input power sources to ensure adequate power is provided to the
power distribution units (PDUs).
(Cont.) Electrical Requirements

Power Supply Specifications

Fluctuations caused by brownouts
Wide and rapid variations in input voltage levels or input power
frequency
Electrical storms
Faults in the distribution system, such as defective wiring
Exadata Server X10M Specification
11,600 BTU/Hr
Power Supply Specification
Two hot-swappable and highly-redundant 1400W A271
or A271A power supplies (PS0 and PS1)
A271 - Delta Electronics, Model AWF2DC1400W,
Input rated 200 - 240 V~, 10A Max, 50/60 Hz. Output:
V1 rated 12.1 Vdc, 116A Max., Vsb rated 12.1 Vdc, 3A
Max, 1400W maximum
A271A - Flextronics, Model SUN-S-1400ADU00, Input
rated 200 - 240 V~, 10A Max, 50/60 Hz. Output: V1
rated 12.1 Vdc, 116A Max., Vsb rated 12.1 Vdc, 3A
Max, 1400W maximum
Appendix B
Electrical Requirements
B-2