IBM S822LC, Technical Overview And Introduction

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Appendix A. Server racks and energy management
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Table A-1 shows the available wall power cord options for the PDU and iPDU features, which
must be ordered separately.
Table A-1 Wall power cord options for the PDU and iPDU features
The Universal PDUs are compatible with previous models.
To better enable electrical redundancy, each server has two power supplies that must be
connected to separate PDUs, which are not included in the base order.
For maximum availability, a preferred approach is to connect power cords from the same
system to two separate PDUs in the rack, and to connect each PDU to independent power
sources.
For detailed power requirements and power cord details about the 7014 racks, see the
“Planning for power” section in the IBM Power Systems Hardware IBM Knowledge Center
website:
http://www.ibm.com/support/knowledgecenter/api/redirect/powersys/v3r1m5/topic/p7ha
d/p7hadrpower.htm
For detailed power requirements and power cord details about the 7965-94Y rack, see the
“Planning for power” section in the IBM Power Systems Hardware IBM Knowledge Center
website:
http://www.ibm.com/support/knowledgecenter/api/redirect/powersys/v3r1m5/topic/p7ha
d/p7hadkickoff795394x.htm
Feature
code Wall plug Rated voltage
(Vac) Phase Rated amperage Geography
6653 IEC 309,
3P+N+G, 16A 230 3 16 amps/phase Internationally available
6489 IEC309
3P+N+G, 32A 230 3 32 amps/phase EMEA
6654 NEMA L6-30 200 - 208, 240 1 24 amps US, Canada, LA, and Japan
6655 RS 3750DP
(watertight) 200 - 208, 240 1 24 amps US, Canada, LA, and Japan
6656 IEC 309,
P+N+G, 32A 230 1 24 amps EMEA
6657 PDL 230 - 240 1 32 amps Australia and New Zealand
6658 Korean plug 220 1 30 amps North and South Korea
6492 IEC 309, 2P+G,
60A 200 - 208, 240 1 48 amps US, Canada, LA, and Japan
6491 IEC 309, P+N+G,
63A 230 1 63 amps EMEA
Notes: Ensure that the correct power cord feature is configured to support the power that
is being supplied. Based on the power cord that is used, the PDU can supply 4.8 - 19.2
kVA. The power of all of the drawers that are plugged into the PDU must not exceed the
power cord limitation.