D.1 HiPath 3800 Board Power Requirement

Table D-1

Nominal Output of the HiPath 3800 Power Supply Unit

Power Supply Unit

Part Number

Max. Nominal Output in W

5 V

-48 V

LUNA2

S30122-K7686-A1

S30122-K7686-M1

1401

Powerbox PB3000 with LUNA2

S30177-U773-X with S30122-K7686-M1

110

1The total max. nominal output at the 5-V and at the -48-V output is 140 W. The 5-V nominal output can vary between 30 and 60 W and the -48-V nominal output can vary between 80 and 110 W. In other words, if 30 W are withdrawn at the 5-V output, a maximum of 110 W is available at the -48-V output.

You must check whether the total power requirement of the boards used and the workpoint clients connected to a system cabinet exceeds the maximum possible LUNA2 output. Section D.7 "Checking Whether the Output of a Power Supply Unit is Sufficient" contains a sample calculation.