Power Supply; Power Supply Specifications; Hp Z440 Power Supply Specifications - HP Z440 Workstation Series Maintenance And Service Manual

Power supply

Power supply specifications

All power supplies have these specifications:
●
Wide-ranging, active Power Factor Correction (PFC)
●
ENERGY STAR® qualified (configuration dependent)
●
FEMP Standby Power compliant @115V (<1 W in S5 – Power Off)
●
ErP Compliant @ 230 (<0.5 W in S5 – Power Off)
●
CECP Compliant @ 220V (<4W in S3 – Suspend to RAM)
●
Surge tolerant (withstands power surges up to 2000V)

HP Z440 power supply specifications

Operating voltage range
Rated voltage range
Rated line frequency
Operating line frequency range
Rated input current
Heat dissipation (configuration and software
dependent)
Power supply fan (All fans are variable speed)
ENERGY STAR Qualified (Configuration dependent)
Power supply efficiency
FEMP Standby Power Compliant @115V (<1W in S5
– Power Off)
ErP Compliant @ 230V (<0.5 W in S5 – Power Off)
CECP Compliant @ 220V (<4W in S3 – Suspend to
RAM)
Power consumption in sleep mode (as defined by
ENERGY STAR)
Built-in Self Test LED
Surge Tolerant Full Ranging Power Supply
(withstands power surges up to 2000V)
700W 90% Efficient, Custom PSU
(Wide-Ranging, Active PFC)
90–269 VAC
100–240 VAC 118 VAC
50–60 Hz 400 Hz
47–66 Hz 393–407 Hz
100–240V @ 118V @ 9.5A
9.5A
Typical: 1648 btu/hr (415 kg cal/hr)
Max: 2746 btu/hr (692 kg cal/hr)
92x25mm
Yes
90% efficient
Yes
Yes
Yes; Configuration dependent
<15 W
Yes
Yes
525W 85% Efficient, Custom PSU
(Wide-Ranging, Active PFC)
90–269 VAC
100–240 VAC 118 VAC
50–60 Hz 400 Hz
47–66 Hz 393–407 Hz
100–240V @ 118V @ 9.5A
9.5A
Typical: 1311 btu/hr (330 kg cal/hr)
Max: 2185 btu/hr (551 kg cal/hr)
92x25mm
Yes
85% efficient
Yes
Yes
Yes; Configuration dependent
<15 W
Yes
Yes
Component replacement guidelines 69