MAXDATA PLATINUM 3200 I - Technical Reference; Power Supply Specifications; 670-W Single Power Supply Input Voltages; 670-W Single Power Supply Output Voltages

41MAXDATA Server PLATINUM 3200 I M7
7 Technical Reference
Power Supply Specifications
670-W Single Power Supply Input Voltages
• 100-127 V~ at 50/60 Hz; 12 A max.
• 200-240 V~ at 50/60 Hz; 7 A max.
670-W Single Power Supply Output Voltages
The table below lists the total wattage available from the power subsystem for each voltage. If you
configure your system heavily, ensure that your loads do not exceed the combined total wattage of
670 Watts.
Table 6. 670-W Power Supply System Output Capability
Voltage Maximum Current
+3.3 V 24 A
+5 V 30 A
+5 V Standby 3 A
+12 V (4 rails) 48 A (16 A for one rail)
–12 V 0.5 A
CAUTION
The expansion slots on the server board are rated for no more than 25 Watts for any one slot. The
average current usage per slot should not exceed 13 Watts.
750 W Redundant Power Supply Input Voltages
• 100-127 V~ at 50/60 Hz; 12 A max.
• 200-240 V~ at 50/60 Hz; 6 A max.
Efficiency
The following table shows the efficiency of the power supply with an input voltage of 230 V.
Table 7. Efficiency of the Power Supply
Load (% of maximum)
20% 50% 100%
Efficiency
85% 89% 85%
750 W Redundant Power Supply Output Voltages
The table below lists the total wattage available from the power subsystem for each voltage.
Table 8. 750 W Power Supply Output Rating
Voltage Maximum Current
+3.3 V 25 A
+5 V 30 A
+5 V standby 3 A
+12 V (4 rails) 24 A / 24 A / 16 A / 16 A
–12 V 0.5 A
CAUTION
The expansion slots on the server board are rated for no more than 25 Watts for any one slot. The
average current usage per slot should not exceed 13 Watts.