Power Supply Unit - Dell EMC ME4 Series Owner's Manual

Specification
Power factor correction
Efficiency
Harmonics
Output
Operating temperature
Hot pluggable
Switches and LEDs
Enclosure cooling

Power supply unit

Table 40. 5U84 Power supply unit specifications
Specification
Maximum output power
Voltage
Voltage range
Frequency
Power factor correction
Efficiency
Holdup time
Main inlet connector
Weight
Cooling fans
92 Technical specifications
Measurement/description
> 95% @ nominal input voltage
115 VAC/60 Hz
> 80% @ 10% load
> 87% @ 20% load
> 90% @ 50% load
> 87% @ 100% load
> 85% @ surge
Meets EN61000-3-2
+5 V @ 42A, +12 V @ 38A, +5 V standby voltage @ 2.7A
0 to 57ºC (32ºF to +135ºF)
Yes
AC mains switch and four status indicator LEDs
Dual axial cooling fans with variable fan speed control
Measurement/description
2,214 W maximum continuous output power at high line voltage
+12 V at 183 A (2,196 W)
+5 V standby voltage at 2.7 A
200–240 VAC rated
50–60 Hz
> 95% @ 100% load
82% @ 10% load
90% @ 20% load
94% @ 50% load
91% @ 100% load
5 ms from ACOKn high to rails out of regulation (see SBB v2 specification)
IEC60320 C20 with cable retention
3 kg (6.6 lb)
2 stacked fans: 80x80x38 mm
230 VAC/50 Hz
> 80% @ 10% load
> 88% @ 20% load
> 92% @ 50% load
> 88% @ 100% load
> 85% @ surge