Dell PowerEdge R660 - PSU specifications

PSU specifications
The PowerEdge R660 system supports up to two AC or DC power supply units (PSUs).
Table 16. PSU specifications 
PSU Class Heat
dissipation
(maximum)
(BTU/hr)
Frequency
(Hz)
Voltage AC DC Current (A)
High line
200–240 V
Low line
100–120 V
700 W
mixed
mode
Titaniu
m
2625
50/60
200 - 240 V,
AC
700 W N/A N/A 4.1
2625 240 V, DC N/A N/A 700 W 3.4
800 W
mixed
mode
Platinu
m
3000
50/60
100 - 240 V,
AC
800 W 800 W N/A 9.2 - 4.7
3000 240 V, DC N/A N/A 800 W 3.8
1100 W
mixed
mode
Titaniu
m
4100
50/60
100 - 240 V,
AC
1100 W 1050 W N/A 12 - 6.3
4100 240 V, DC N/A N/A 1100 W 5.2
1400 W
mixed
mode
Platinu
m
5250
50/60
100 - 240 V,
AC
1400 W 1050 W N/A 12 - 8
5250 240 V, DC N/A N/A 1400 W 6.6
1800 W
mixed
mode
Titaniu
m
6750
50/60
200 - 240 V,
AC
1800 W N/A N/A 10
6750 240 V, DC N/A N/A 1800 W 8.2
800 W
DC
N/A 3103
N/A
(-48)-(-60)V,
DC
DC DC 800 W 23.5A
1100 W
DC
N/A 4265
50/60
-48 - -60 V,
DC
N/A N/A 1100 W 27
NOTE: Heat dissipation is calculated using the PSU wattage rating.
NOTE: When selecting or upgrading the system configuration, to ensure optimum power utilization, verify the system
power consumption with the Enterprise Infrastructure Planning Tool available at Dell.com/calc.
NOTE: If a system with AC 1400 W or 1100 W PSUs operates at low line 100-120 Vac, then the power rating per PSU is
degraded to 1050 W.
Figure 28. PSU power cords
Table 17. PSU power cords
Form factor Output Power cord
Redundant 60 mm 700 W AC C13
800 W AC C13
1100 W AC C13
Technical specifications 31