Dell EMC PowerEdge R7415 Installation and Service Manual

PSU specifications

The PowerEdge R7415 system supports the following AC or DC power supply units (PSU).

Table 1. PSU specificationsThe table below are the specifications for power supplies.
PSU	Class	Heat dissipation (maximum)	Frequency	Voltage
1600 W AC	Platinum	6000 BTU/hr	50/60 Hz	100–240 V AC, autoranging
1100 W AC	Platinum	4100 BTU/hr	50/60 Hz	100–240 V AC, autoranging
1100 W HVDC	Platinum	4100 BTU/hr	50/60 Hz	100–240 V AC autoranging and 200–380 V DC
1100 W DC	Platinum	4416 BTU/hr	N/A	(-(48–60)) V DC
750 W AC	Titanium	2843 BTU/hr	50/60 Hz	200–240 V AC, autoranging
750 W AC	Platinum	2891 BTU/hr	50/60 Hz	100–240 V AC, autoranging
750 W Mixed Mode HVDC(for China only)	Platinum	2891 BTU/hr	N/A	100–240 V AC autoranging and 240 V DC
750 W Mixed Mode AC	Platinum	2891 BTU/hr	50/60 Hz	100–240 V AC
750 W Mixed Mode DC (for China only)	Platinum	2891 BTU/hr	N/A	240 V DC
495 W AC	Platinum	1908 BTU/hr	50/60 Hz	100–240 V AC, autoranging
450 W AC	Bronze	1871 BTU/hr	50/60 Hz	100–240 V AC, autoranging

NOTE: Heat dissipation is calculated using the PSU wattage rating.

NOTE: This system is also designed to connect to the IT power systems with a phase-to-phase voltage not exceeding 230 V.

NOTE: If a system with 1600 W AC PSU operates at low line 100-120 V AC, then the power rating per PSU is derated to 800 W.

NOTE: If a system with 1100 W AC PSU or 1100 W mixed mode PSU operates at low line 100-120 V AC, then the power rating per PSU is derated to 1050 W.