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The Integration Service Packages address the most-common customer requirements. For a wider range
of configurations, customers can also choose additional customized services based upon a Statement
of Work agreement. This includes: cluster add-on nodes, larger storage configurations, custom option
support, custom system packaging, mixed operating system partitions, and configured multi-system
clusters. Contact your Custom Solutions provider or Sales Representative for these services.
Step 15 - Recommended Online Power Protection/UPS Solutions for AlphaServer GS320
Step 15 - Recommended Online Power Protection/UPS Solutions for AlphaServer GS320Step 15 - Recommended Online Power Protection/UPS Solutions for AlphaServer GS320
Step 15 - Recommended Online Power Protection/UPS Solutions for AlphaServer GS320
A dual-AC power option provides the capability to connect to two separate synchronized AC feeds: a primary AC feed and a secondary AC feed.
The feeds can be direct from the power utility, or they can be a combination of utility feeds and UPS or generator feeds. The preferred (primary)
feed is chosen and set by the user. In the event of failure of the primary feed, the switch will automatically transfer the load to the secondary feed
without power interruption. The selected AC feed can also be switched manually.
The option cabinet must be positioned adjacent to the system power cabinet and it is bolted to it.
Power requirements for the dual AC power option are identical to the system to which it is connected.
The dual-AC switch option can be factory configured or installed as a field upgrade.
The primary and secondary 3-phase AC sources must be nominally of the same level, frequency and phase rotation. To ensure virtually uninterrupted
transfers between the two AC sources, the two input sources must be synchronized, typically within 5 to 15 electrical degrees. Questions regarding
the dual-AC option can be answered by an environmental specialist at 1-800-354-9000.
The primary and secondary 3-phase AC sources must have a THD of less than 10%.
The dual-AC power option consists of two component types:
One AC switch configured within an H9A20 cabinet (3X-H7512-AC/AD). The cabinet has dedicated mounting space for a second AC switch that is
not included.
A second electronic AC switch (3X-H7512-BA/BB) that mounts within the 3X-H7512-AC/AD cabinet.
AlphaServer GS320 Model 24 and Model 32 systems require both the 3X-H7512-AC/AD and the 3X-H7512-BA/BB
NOTE:
NOTE: NOTE:
NOTE:
3X-H9A20-AD/AE/AF expansion cabinets include N+1 power on separate power controllers and may be directly connected to two different AC
feeds.
Black dual AC transfer switch. Requires 3X-H7512-BA for use with AlphaServer GS320 Model 24
and Model 32 systems, for use in US/Canada, 120/208V
3X-H7512-AC
Black dual AC transfer switch. Requires 3X-H7512-BB for use with AlphaServer GS320 Model 24
and Model 32 systems, for use in Europe, 380-415V
3X-H7512-AD
Dual AC transfer switch upgrade for use with AlphaServer GS320 Model 24 and Model 32 systems;
requires 3X-H7512-AC, for use in US/Canada, 120/208V
3X-H7512-BA
Dual AC transfer switch upgrade for use with AlphaServer GS320 Model 24 and Model 32 systems;
requires 3X-H7512-AD, for use in Europe, 380-415V
3X-H7512-BB
QuickSpecs
HP AlphaServer GS320 (1224 MHz)
Options
DA - 11424 North America — Version 7 — August 19, 2003
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