HP LH4r HP Netserver LXr 8500 Reference Guide - Page 39

Chapter 3 Procedure for Connecting and Routing Cables to the LXr 8500 Alternate 208 VAC Power Configurations In the 208 VAC case, without a UPS, make sure your power system has the capacity to support the power and current needs of the components you will power. (See the section entitled "Site Preparation: Circuit Breakers.) If capacity is adequate, plug the PDU into a 208 V, L6-20 receptacle. Table 3-1. 208 VAC Components Component1 208 VAC PDU Model E7671A or E7672A Power (VA) N/A Power (W) N/A Current (A)2 max 16 HP NetServer D7057A, 500 MHz, 512K Cache 1121 1077 5.6 LXr 85003 D7133A, 500 MHz, 1MB Cache D7058A, 500 MHz, 2MB Cache HP NetServer Rack Storage/12 is D5989A 547 538 2.6 Mass Storage Rack Storage/12FC is D5991A Unit HP Console Switch J1497B 42 29 0.2 Note 1 More ratings are listed in Table 2-6. For a full list of power ratings, see the rack configuration utilities (for instance, Rack Assistant) on the HP Web Site. Note 2 Indicated current ratings are for use in selecting PDU and UPS components and may not reflect actual measured amounts. Note 3 When ordered through select express, the D7057A becomes D7062AV, the D7133A becomes D7063AV, and the D7058A becomes D7134AV. Description of the Recommended 208 VAC Configuration Figure 3-5 shows a UPS connected to the power mains through a captive cord terminated with an L6-20P plug. The UPS has five receptacles for use in the rack: two (on the right rear) NEMA 5-15 providing 110 VAC, two L6-20R, and one L630R, providing 208VAC. The E7671A PDU connects to the UPS via a detachable cord with an L6-20P plug. This cord connects to the PDU with an IEC 320 C-19 plug. The 208 VAC PDU has two IEC 320, C-19 and six IEC 320, C-13 receptacles. A second PDU (E7670A) is available, which can be daisy-chained to the 16-amp unit, providing ten more C-13 receptacles. 35