HP GS1280 manual Dual AC Power Optional, Type a Power, Distribution Units

QuickSpecs

HP AlphaServer GS1280 Systems

GS Options

Step 7 - Dual AC Power - Optional

A Dual AC power option provides the capability to connect to two separate 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 determined by the user. In the event of failure of the primary feed, the system will automatically transfer the load to the secondary feed without power interruption.

Dual AC is included as a standard feature in the:

GS1280 Model 32 with Dual AC (DA/DY-1280A-CC)

GS1280 Model 64 with Dual AC (DA/DY-1280A-BD)

Dual AC is an option for:

GS1280 Model 8

GS1280 Model 16

GS1280 Model 32 Single AC (DA/DY-1280A-AC)

GS1280 Model 64 Single AC (DA/DY-1280A-AD)

Dual AC Power Options for GS1280 Model 8 and Model 16 Systems

Configuration Guidelines

1.Dual AC power options can be factory configured or installed as a field upgrade.

2.The dual AC assemblies for the Model 16 requires that a second rack (3X-H9A45-ZA Expansion Rack) be mounted adjacent to the system power rack - see Step 9.

	Dual AC option for use with AlphaServer GS1280 Model 8 systems		3X-H7514-AC
	Dual AC option for use with AlphaServer GS1280 Model 16 systems		3X-H7514-AB
Mandatory with Dual AC	Two required for Model 16 Dual	North America/Japan 200 -208V, NEMA	3X-H7606-AA
options above.	AC Option	L21-30P 30A; 3 x C19 outlets plus 24 x
Type A Power	One required for Model 8 Dual	C13 outlets
Distribution Units	AC Option	International 380/415V Y, IEC 309 32A;	3X-H7606-AB

Select one variant. 3 x C19 outlets plus 24 x C13 outlets

DA - 11921 Worldwide — Version 24 — July 23, 2007 Page 16