Power supply specifications
The integrated, surge-tolerant power supply is rated to withstand a power surge of up to 2,000 V (line-
to-PE or neutral-to-PE) and 1,000 V (line-to-line) without any data loss or system downtime. The
following specifications describe the power supply:
Table 1-7 Power supply specifications
Item Description
Power supply 1050W
Wide Ranging, Active PFC
Operating voltage range 90-269 VAC
Rated voltage range 100-240 VAC 118 VAC
Rated line frequency 50-60 Hz 400 Hz
Operating line frequency
range
47-66 Hz 393-407 Hz
Rated input current 13.2A @ 100-127
VAC
6.6A @ 200-240
VAC
12.0A @ 118
VAC
Heat dissipation
(Configuration and
software dependent)
Typical 3,136 BTU/hr = 791kg-cal/hr)
Maximum 4,480 BTU/hr = 1,129 kg-
cal/hr)
Power supply fan 92x32 mm variable speed
80 Plus compliant 80 Plus compliant and compatible
with ENERGY STAR compliant
configurations.
FEMP Standby Power
compliant @115V (<2W in
S5 – Power Off)
No
Power Consumption in
ENERGY STAR Mode –
Suspend to RAM (S3)
(Instantly Available PC)
<25 watts
Built-in self-test LED Yes
Surge tolerant (withstands
power surges up to 2000V)
Yes
Power consumption and heat dissipation
Power consumption and heat dissipation specifications are available for multiple power supply
configurations. To review available specifications, see
http://www.hp.com/go/quickspecs.
To reach zero power consumption, unplug the workstation from the power outlet or use a power strip
with an on/off switch. For additional information about power-saving features, see your operating system
documentation.
This product is in compliance with U.S. Executive Order 13221.
8 Chapter 1 Product overview ENWW
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