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Appendix A. Additional specifications
PSU specifications
The PowerEdge T440 system supports the following AC redundant power supply units (PSU).
Table 16. PSU specifications
PSU
Class
Heat dissipation
(maximum)
Frequency
Voltage
1100 W AC
Platinum
4100 BTU/hr
50/60 Hz
100–240 V AC, autoranging
750 W AC
Platinum
2891 BTU/hr
50/60 Hz
100–240 V AC, autoranging
495 W AC
Platinum
1908 BTU/hr
50/60 Hz
100–240 V AC, autoranging
450 W
Bronze
1871 BTU/hr
50/60 Hz
100-240 V AC, cabled PSU
This system is also designed to connect to the IT power systems with a phase to phase voltage not exceeding 230V
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