9
Power, thermal and acoustics
Power
Energy Smart power supplies have intelligent features, such as the ability to dynamically optimize efficiency while maintaining
availability and redundancy. Also featured are enhanced power- consumption reduction technologies, such as high- efficiency power
conversion and advanced thermal- management techniques, and embedded power- management features, including high- accuracy
power monitoring.
The PowerEdge C6400 chassis power supply subsystem is formed with two AC-DC redundant power supplies. The power supply
pr12V and +12Vaux for redundant design. There are several voltage regulators in the system to supply different voltage levels
needed by different logic devices.
The following Power Supply configuration options are available on C6400 chassis:
•
Dual, Hot-plug Fault Tolerant Redundant Power Supply(1+1),1600W, 250Volt
•
Dual, Hot-plug Fault Tolerant Redundant Power Supply, 2000W
•
Dual, Hot-plug Fault Tolerant Redundant Power Supply , 2400W
•
Dual, Hot-plug Fully Redundant Power Supply(1+1),1600W, 250Volt
•
Dual, Hot-plug Fully Redundant Power Supply, 2000W
•
Dual, Hot-plug Fully Redundant Power Supply , 2400W
The following tables shows the power supply specifications and power efficiency.
Table 10. 1600W PSU Specification
Attribute
Value
Configuration Options
1+1 Fault Tolerant Redundant (from factory) 2+0 Non Redundant
(customer configurable)
80 Plus
Platinum
Power Factor Correction
Active
FCC Classification
Class A
Max Output Current
131.15A (180-264Vac)
65.57A (90-140Vac)
Input Voltage Range
90-264V AC, 47-63Hz
Iin 100 - 240VAC for rating on safety label
10.0 Amps
Initial Inrush Current
25 Amps (peak)
Secondary Inrush Current
25 Amps (peak)
28
