HP SureStore E Disk Array XP512 Site Prep Guide

46 HP SureStore E Disk Array XP512: Site Prep Guide
If necessary, your HP CE can measure your power line noise level and
make appropriate recommendations concerning the use of line treatment
devices.
Maximum Peak Inrush and Crest Factor
The inrush current for the HP SureStore E Disk Array XP512 is:
3-Phase
60 amps for the first DKU
25 amps for 2nd DKU
Single-Phase
50 amps for the first DKU
40 amps for DKC
Crest Factor
The crest-factor for the HP SureStore E Disk Array XP512 is 1.68.