Dell EMC ME4 Series - Power supply unit

Specication Measurement/description
Power factor correction > 95% @ nominal input voltage
Eciency 115 VAC/60 Hz 230 VAC/50 Hz
> 80% @ 10% load > 80% @ 10% load
> 87% @ 20% load > 88% @ 20% load
> 90% @ 50% load > 92% @ 50% load
> 87% @ 100% load > 88% @ 100% load
> 85% @ surge > 85% @ surge
Harmonics Meets EN61000-3-2
Output +5 V @ 42A, +12 V @ 38A, +5 V standby voltage @ 2.7A
Operating temperature 0 to 57ºC (32ºF to +135ºF)
Hot pluggable Yes
Switches and LEDs AC mains switch and four status indicator LEDs
Enclosure cooling Dual axial cooling fans with variable fan speed control
Power supply unit
Table 36. 5U84 Power supply unit
specications
Specication Measurement/description
Maximum output power 2,214 W maximum continuous output power at high line voltage
Voltage
+12 V at 183 A (2,196 W)
+5 V standby voltage at 2.7 A
Voltage range 200–240 VAC rated
Frequency 50–60 Hz
Power factor correction > 95% @ 100% load
Eciency
82% @ 10% load
90% @ 20% load
94% @ 50% load
91% @ 100% load
Holdup time 5 ms from ACOKn high to rails out of regulation (see SBB v2 specication)
Main inlet connector IEC60320 C20 with cable retention
Weight 3 kg (6.6 lb)
Cooling fans 2 stacked fans: 80x80x38 mm
Technical specications 149