Dell PowerEdge T710 - Power Supply Efficiency; Heat Dissipation; Table 5. Power Supply Specifications; Table 6. Power Supply Efficiency

Dell
PowerEdge T710 Technical Guide 21
 EMC classification is Light Industry
 FCC classification is Class A
The power supply specifications can be found in Table 5.
Power Supply Specifications Table 5.
Feature
Specification
Wattage
1100 Watt
Voltage
90-264 VAC, auto-ranging, 47Hz–63Hz
Maximum inrush current
Under typical line conditions and over the
entire system ambient operating range, the
inrush current may reach 55A per power
supply for 10ms or less.
5.4 Power Supply Efficiency
Power Supply Efficiency Table 6.
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Efficiency
115V Input Voltage
20%
87%
50%
90%
100%
87%
230V Input Voltage
10%
80%
20%
88%
50%
92%
100%
88%
5.5 Heat Dissipation
The maximum system heat dissipation at 115 VAC is 3412 BTU/hr.
The maximum system heat dissipation at 230 VAC is 3753 BTU/hr.