Dell EMC PowerEdge R940xa, Инструкция по установке и обслуживанию, Страница: 158 / 177

Supported operating systems
The supports the following operating systems:
RedHat Enterprise Linux
Novell SuSE Linux Enterprise Server
Microsoft Windows Server
Ubuntu
VMWare ESXi
Citrix Xen Server
For more information on the specific versions and additions, see https://www.dell.com/support/home/Drivers/SupportedOS/
poweredge-r940xa .
PSU specifications
The PowerEdge R940xa system supports up to four AC or DC power supply units (PSUs).
Table 28. PSU specifications
PSU Class Heat
dissipation
(maximum)
Frequenc
y
Voltage High line
200v240 V
Low line
100– 140 V
DC Current
750 W
Mixed
Mode
HVDC (for
China only) Platinum 2891 BTU/hr 50/60 Hz 100–240 V AC,
autoranging 750 W 750 W N/A 10 A–5 A
N/A 2891 BTU/hr N/A 240 V DC,
autoranging N/A N/A 750 W 4.5 A
750 W
Mixed
Mode AC Platinum 2891 BTU/hr 50/60 Hz 100–240 V AC 750 W 750 W N/A 10 A-5 A
750 W
Mixed
Mode DC
(for China
only) Platinum 2891 BTU/hr 50/60 Hz 240 V DC 750 W N/A 750 W 5 A
1100 W AC Platinum 4100 BTU/hr 50/60 Hz 100–240 V AC,
autoranging 1100 W 1050 W N/A 12 A–6.5 A
1100 W DC N/A 4416 BTU/hr N/A –(48–60) V DC,
autoranging N/A N/A 1100 W 32 A
1100 W
Mixed
Mode
HVDC (for
China and
Japan only) Platinum 4100 BTU/hr 50/60 Hz 100–240 V AC,
autoranging 1100 W 1050 W N/A 12 A–6.5 A
N/A 4100 BTU/hr N/A 200–380 V DC,
autoranging N/A N/A 1100 W 6.4 A–3.2 A
1600 W AC Platinum 6000 BTU/hr 50/60 Hz 100–240 V AC,
autoranging 1600 W 800 W N/A
10 A
2000 W
AC Platinum 7500 BTU/hr 50/60 Hz 100–240 V AC,
autoranging 2000 W 1000 W N/A
11.5 A
2400 W AC Platinum 9000 BTU/hr 50/60 Hz 100–240 V AC,
autoranging 2400 W 1400 W N/A
16 A
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
240 V.
158 Technical specifications