HPE MSA 580 W Platinum AC Power Supply

P49169-001 is the HPE MSA 580 W Platinum AC power supply, the 2U Flex supply fitted to MSA storage arrays. It takes 100 V to 240 V rms input at 50 Hz to 60 Hz and carries the 80+ Platinum efficiency rating.

In the MSA Gen7 arrays (MSA 2070 and MSA 2072) the maximum output rating is 584 W. At a nominal 115 V input the nominal current is 5.56 A and the maximum input rating is 639.4 W. At 208 V the figures are 3.06 A and 635.5 W, and at 230 V they are 2.77 A and 630 W. Efficiency is 0.913 at 115 V, 0.919 at 208 V and 0.935 at 230 V, with a power factor of 0.999 at all three. Maximum heat output is 2180.4 BTU per hour at 115 V, 2167.0 at 208 V and 2148.3 at 230 V. Leakage current is under 0.8 mA and maximum inrush current is 45 A peak for 40 ms.

Every MSA Gen7 array enclosure and drive enclosure ships with two redundant 580 W AC supplies that meet EU Lot 9 power efficiency requirements, and the arrays support hot plug replacement of power supplies. For DC power the HPE MSA 764 W -48VDC Hot Plug Power Supply Kit R0Q90A replaces the AC units; each kit holds one supply and one 48VDC 2.3 m power cord, and two kits are needed per array or drive enclosure.

The spare number is P49169-001. It is used in the MSA 1060, MSA 2060, MSA 2062, MSA 2070 and MSA 2072 storage arrays, and in the MSA 2060 SAS 2U 12-drive LFF and 24-drive SFF drive enclosures. The MSA 2060 range also has the P12948-001 FC controller among its spare parts.