Table of Contents
Advertisement
QuickSpecs
Power Specifications
HP 550W FIO Power Supply (730941-B21)
Input Voltage Range ( V rms )
Frequency Range (Nominal) ( Hz )
Nominal Input Voltage ( Vrms )
Maximum Rated Output Wattage Rating
Nominal Input Current ( A rms )
Maximum Rated Input Wattage Rating ( Watts )
Maximum Rated VA (Volt-Amp)
Efficiency ( % )
Power Factor
Leakage Current ( mA )
Maximum Inrush Current (A peak )
Maximum Inrush Current duration ( ms )
Maximum British Thermal Unit Rating ( BTU-Hr )
HP 800W Gold (Redundant) AC Power Input Module
(744689-B21) with Power Backplane
(745813-B21)*
Input Voltage Range ( V rms )
Frequency Range (Nominal) ( Hz )
Nominal Input Voltage ( Vrms )
Maximum Rated Output Wattage Rating
Nominal Input Current ( A rms )
Maximum Rated Input Wattage Rating ( Watts )
Maximum Rated VA (Volt-Amp)
Efficiency ( % )
Power Factor
Leakage Current ( mA )
Maximum Inrush Current (A peak )
Maximum Inrush Current duration ( ms )
Maximum British Thermal Unit Rating ( BTU-Hr )
*NOTE: The above power specifications are based on a configuration that includes a single power backplane with two AC power
input modules installed.
HP's Generic Part Number
HP's Spares Part Number
100
550
6.5
645
652
85.2
0.99
0.32
2201
HP's Generic Part Number (Backplane)
HP's Generic Part Number (Power Input Mod)
HP's Spares Part Number (Backplane)
HP's Spares Part Number (Power Input Mod)
100
550
6.2
616
622
89.4
0.99
0.33
2099
c04390737 – DA – 15030 Worldwide — Version 2 — December 1, 2014
HP Entry-Level Power Supplies
100-240
50-60
120
127
200
550
550
550
5.4
5.1
3.2
638
636
624
644
642
630
86.3
86.5
88.1
0.99
0.99
0.99
0.38
0.40
0.63
30
10
2176
2169
2130
100-240
50-60
120
127
200
550
550
800
5.1
4.8
4.4
606
604
880
612
610
888
90.8
91.1
90.9
0.99
0.99
0.99
0.40
0.42
0.67
30
10
2065
2058
2999
748949-001
766879-001
208
220
230
550
550
550
3.0
2.9
2.7
623
623
622
630
629
628
88.2
88.4
88.5
0.99
0.99
0.99
0.65
0.69
0.72
2127
2124
2121
743908-001
743907-001
754376-001
744689-B21
208
220
230
800
800
800
4.3
4.0
3.8
880
878
875
888
887
884
90.9
91.1
91.4
0.99
0.99
0.99
0.69
0.73
0.77
2999
2994
2984
240
550
2.6
621
627
88.6
0.99
0.75
2119
240
800
3.7
873
881
91.7
0.99
0.80
2975
Page 6
Advertisement
Table of Contents
