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Power Supply Input Voltages
Table 34. Power Supply AC Input Ratings
Parameter | Minimum | Nominal | |
V in (230) | 90 / 180 | ||
V in Frequency | 47 | 50 | / 60 |
AC Input Current |
| 13 | A @ 110 VAC |
|
| 7 A @ 220 VAC |
Maximum
132 / 264
63
Units
VRMS Hz Ampere
The 750 watt autoranging power supplies are capable of handling up to two hard drives at 28 watts per drive (typical
The total power requirement for the board set exceeds the 240 VA energy hazard limit that defines an
240 VA energy hazard while
Power Supply Output Voltages
Table 35. Power Supply Output Ratings (110 V / 220 V)
Power Supply Outputs
3.3V
5 V
12 V
5 V Standby Vbias = + 15 V
Individual Supply
31 A / 36 A
31 A / 36 A
31 A / 36 A
1A
1A
200mA
Two Supplies1 Nonredundant
58 A / 68 A
58 A / 64 A
58 A / 68 A
1A
1.75A
200mA
Three Supplies1 Redundant
58 A / 68 A
58 A / 64 A
58 A / 68 A
1A 1.75 A
100mA
1Forced load sharing is for 5, 3.3, and 12 V only. The +5 V standby load sharing is the technique for passive load sharing.
192 | Power System: Description/Calculating Power Usage |