Справочник Пользователя для IBM 43W9049
IBM Flex System Enterprise Chassis
26
Power distribution units
Power planning for an IBM Flex System Enterprise Chassis is essential.
The Enterprise Chassis has a maximum of six power supplies installed. So, careful consideration must be
given to providing the best power-optimized source. Both N+N and N+1 configurations are supported for
maximum flexibility in power redundancy. Each power supply in the chassis has a 16A C20 three-pin
socket and can be fed by a C19 power cable, from a suitable supply.
given to providing the best power-optimized source. Both N+N and N+1 configurations are supported for
maximum flexibility in power redundancy. Each power supply in the chassis has a 16A C20 three-pin
socket and can be fed by a C19 power cable, from a suitable supply.
The chassis has the ability to accommodate a maximum of six power supplies, so it is possible to balance
a three-phase power input into a single chassis or a group of chassis. The chassis power system is
designed for efficiency using data center power consisting of three-phase, 60A Delta 200 VAC (North
America) or three-phase 32A wye 380-415 VAC (international). The chassis can also be fed from
single-phase 200 - 240VAC supplies, if required.
a three-phase power input into a single chassis or a group of chassis. The chassis power system is
designed for efficiency using data center power consisting of three-phase, 60A Delta 200 VAC (North
America) or three-phase 32A wye 380-415 VAC (international). The chassis can also be fed from
single-phase 200 - 240VAC supplies, if required.
For further details, see the
IBM Flex System Enterprise Chassis Power Requirements Guide, available
from this website:
The chassis supports attachments to the power distribution units (PDUs) that are listed in the following
table.
table.
Table 13. Power distribution units
Part number
Description
Switched and monitored PDUs
46M4002
IBM 1U 9 C19/3 C13 Active Energy Manager DPI® PDU
46M4003
IBM 1U 9 C19/3 C13 Active Energy Manager 60A 3 Phase PDU
46M4167
IBM 1U 9 C19/3 C13 Switched and Monitored 30A 3 Phase PDU
46M4134
IBM 0U 12 C19/12 C13 Switched and Monitored 50A 3 Phase PDU
46M4140
IBM 0U 12 C19/12 C13 50A 3 Phase PDU
Enterprise PDUs
71762MX
IBM Ultra Density Enterprise PDU C19 PDU+ (WW)
71762NX
IBM Ultra Density Enterprise PDU C19 PDU (WW)
71763MU
IBM Ultra Density Enterprise PDU C19 3 phase 60A PDU+ (NA)
71763NU
IBM Ultra Density Enterprise PDU C19 3 phase 60A PDU (NA)
39Y8923
DPI 60A Three Phase C19 Enterprise PDU with IEC309 3P+G (208 V) fixed line cord
39Y8948
DPI Single Phase C19 Enterprise PDU without line cord
Front-end PDUs
39Y8934
DPI 32amp/250V Front-end PDU with IEC 309 2P+Gnd connector
39Y8938
30amp/125V Front-end PDU with NEMA L5-30P connector
39Y8939
30amp/250V Front-end PDU with NEMA L6-30P connector
39Y8940
60amp/250V Front-end PDU with IEC 309 60A 2P+N+Gnd connector