
• Make sure the maximum total output power of the power supplies exceeds the system power
consumption. (HP recommends reserving a certain power de-rating value.) For the maximum
output power of a single power supply, see Table 36.
• HP recommends that you configure N+1 or N+M power supply redundancy.
• To use the AC power supply, select the 16 A AC power cables. For the 16A AC power cables
used in different countries or regions, see Table 37.
• The NEPS3500-A AC power frame functions properly only if you install one or two NEPS1800-A
AC power supplies.
Table 36 Power supply electrical specifications
Model Description
Rated input voltage
range
Max input
voltage range
Max
input
current
Max output
power
NEPS3500-A
3500 W AC
power frame
100 VAC to 240
VAC; 50 Hz or 60 Hz
90 VAC to 264
VAC; 50 Hz or
60 Hz
2×16A
3500 W (when
installed with two
AC power
supplies)
NEPS1800-A
1800 W AC
power supply
100 VAC to 240
VAC; 50 Hz or 60 Hz
90 VAC to 264
VAC; 50 Hz or
60 Hz
16 A @
110
VDC
12 A
@220
VDC
1200 W (100
VAC to 120 VAC)
1800 W (200
VAC to 240 VAC)
NEPS2000-D
2000 W DC
power supply
–60 VDC to –48 VDC
–75 VDC to –36
VDC
45 A @
–-48
VDC
2000 W
NEPS3500-D
3500 W DC
power supply
–60 VDC to –48 VDC
–75 VDC to –36
VDC
80 A @
–-48
VDC
3500 W
Table 37 16 A AC power cables for countries or regions
No. Specifications
1
Connector
type
Code
(Length)
Countries or regions
where the type of
power cables
conforms to local
safety regulations
and can be used
legally
Other countries
or regions using
this type of
power cables
Countries or regions
seldom using this type
of power cables
I type
040433
96 (3 m
or 9.8 ft)
Mainland China
Connector outline Power cable outline Connector outline
80
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