NonStop NS2400 Series Planning Guide

AC Power Feeds With UPS, Single-Phase Modular PDUs
• “Top AC Power Feed With UPS and Single-Phase Modular PDUs” (page 177)
• “Bottom AC Power Feed With UPS and Single-Phase Modular PDUs” (page 178)
• “Extension Bar Connections for Single-Phase Modular PDUs (No UPS)” (page 179)
AC Power Feeds With UPS and ERM, Three-Phase
• “Top AC Power Feed with UPS and ERM Installed, Three-Phase” (page 181)
• “Bottom AC Feed With UPS and ERM Installed, Three-Phase” (page 182)
Figure 46 (page 173) shows the power feed cables on PDUs with AC feed at the bottom of the
cabinet and the AC power outlets along the PDU. These power outlets face in toward the cabinet.
Figure 46 Bottom AC Power Feed Without UPS and ERM (Single-Phase or Three-Phase)
Power Distribution for NonStop NS2400 Series Systems in G2 Racks 173