Lenovo Storage D1212 - Power Supply Unit

Output +5 V @: 42A, +12 V:@ 38A, +5 V standby voltage @ 2.7A
Operating Temperature 0° to 57°C
Hot Pluggable Yes
Switches & LEDs AC mains switch and four status indicator LEDs
Enclosure Cooling Dual axial cooling fans with variable fan speed control
Power Supply Unit
Note: 5U enclosures only.
Output power
2214 W maximum continuous output power at high line
voltage
Voltage +12 V at 183A (2196 W)
+5 V standby voltage at 2.7A
Input voltage range 200 to 240 VAC
Input frequency 50Hz to 60Hz
Power factor correction
>0.95 @ 100% load
Efficiency 82% at 10% load
90% at 20% load
94% at 50% load
91% at 100% load
Holdup time 5 ms from ACOKn high to rails out of regulation (see SBB
v2 specification)
Mains inlet connector
IEC60320 C20 with cable retention
Weight 3 kg
Cooling fans 2 stacked fans: 80x80x38mm
Chapter 8. Technical Specifications 115