NonStop NS16000 Series Planning Guide (H06.11+)

For information about specific characteristics for PDUs factory-installed in monitored three-phase
cabinets, refer to
• “AC Power Feeds, Monitored Three-Phase PDUs” (page 43)
• “Input and Output Power Characteristics, Monitored Three-Phase PDUs” (page 46)
• “Branch Circuits and Circuit Breakers, Monitored Three-Phase PDUs” (page 47)
Each three-phase monitored PDU in a modular cabinet has:
• 36 AC receptacles per PDU (12 per segment) - IEC 320 C13 12A receptacle type
• 3 AC receptacles per PDU (1 per segment) - IEC 320 C19 16A receptacle type
• 3 circuit-breakers
These PDU options are available to receive power from the site AC power source:
• 200 to 240 V AC, three-phase delta for North America and Japan
• 380 to 415 V AC, three-phase wye for International
Each PDU distributes the site AC power as three-phase 200 to 240 V AC to the 39 outlets for
connecting the power cords from the components mounted in the modular cabinet.
AC Power Feeds, Monitored Three-Phase PDUs
Power can enter the NonStop NS16000 series server from either the top or the bottom rear of the
modular cabinets, depending on how the cabinets are ordered from HP and the AC power feeds
are routed at the site. NonStop NS16000 series server cabinets can be ordered with the AC power
cords for the PDU installed either:
• Top: Power and I/O cables are routed from above the modular cabinet.
• Bottom: Power and I/O cables are routed from below the modular cabinet
The AC power feed cables for the PDUs are mounted to exit the modular cabinet at either the top
or bottom rear corners of the cabinet depending on what is ordered for the site power feed.
Top AC Power Feed, Monitored Three-Phase PDUs
Figure 6 shows the AC power feed cables on PDUs for AC feed at the top of the cabinet:
Monitored Three-Phase PDUs 43