Table 1-32 Low-voltage 37 kVA Three Phase PDUs for North America, South
America, Japan and Taiwan (2 PDUs per Rack)
Option Requirement, per PDU
Voltage 200 - 208 VAC
Frequency 50/60 Hz
Current 34.6 A maximum per phase
Power rating 37 kVA
Output current 180 A (9 x 20 A)
Outlets 44 C13 and 9 C19
Outlet groups 6
Group protection (UL489 1-pole circuit
breaker)
20 A
Data center receptacle IEC 309-3P4W-IP67 plugs
The following are needed to connect an Oracle Exadata system to a low-voltage three-
phase power source:
• 3 power cords for each PDU, 60 amperes at 190 - 220 VAC three-phase
• 3 receptacles to connect the PDUs to 2 IEC 60309 60A 4-pin 250VAC 3ph IP67
data center receptacles
• Figure 1-2 (page 1-37) shows the low-voltage 37 kVA single phase PDU power
connector for North America, South America, Japan and Taiwan.
Table 1-33 (page 1-42) lists the requirements for 37 kVA high-voltage three-phase
PDUs for Oracle Exadata Database Machine X6-8, X5-8, and X4-8 with more than four
database servers. There are two PDUs per rack. The following specifications are per
PDU.
Table 1-33 High-voltage 37 kVA Three Phase PDUs for Europe, the Middle East
and Africa (EMEA), and Asia Pacific (APAC), except for Japan and Taiwan (2
PDUs per Rack)
Option Requirement, per PDU
Voltage 220/380 - 240/415 VAC
Frequency 50/60 Hz
Current 18 A maximum per phase
Power rating 37 kVA
Output current 163 A (9 x 18.1 A)
Outlets 45 C13 and 9 C19
Outlet groups 6
Group protection (UL489 1-pole circuit
breaker)
20A
Data center receptacle IEC 309-4P5W-IP44
Chapter 1
Electrical Power Requirements
1-42
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