Power Supplies - HP 7500 Series Installation Manual

Power supplies

CAUTION:
A chassis must be configured with at least one power supply. To improve power supply availability, you
•
can configure a chassis with two power supplies, which back up each other.
The power supplies installed on an HP 7500 switch must be the same model.
•
Table 46 describes the power supplies available for the 7500 switches, and
power supply and switch chassis compatibility.
Table 46 Power supplies available for the 7500 switches
Power supply
model
300W AC
300W DC
650W AC
650W DC
1400W AC
1400W DC
2800W AC
6000W AC
Support
Height Input
for PoE
1 RU AC No
1 RU DC No
1 RU AC No
1 RU DC No
3 RU AC No
3 RU DC Yes
3 RU AC Yes
3 RU AC Yes
Rated voltage range
100 VAC to 240 VAC,
50/60 Hz
–48 VDC to –60 VDC
100 VAC to 240 VAC,
50/60Hz
–48 VDC to –60 VDC
100 VAC to 240 VAC,
50/60Hz
–48 VDC to –60 VDC
100 VAC to 240 VAC,
50/60Hz
100 VAC to 240 VAC
50/60Hz
109
Table 47 describes the
Maximu
Maximum PoE
m output
output power
power
300 W N/A
300 W N/A
650 W N/A
650 W N/A
1150 W
at 110 V
N/A
1400 W
at 220 V
1400 W 6720 W
1150 W
at 110 V 1150 W at 110 V
1400 W 1400 W at 220 V
at 220 V
•
One PoE input:
1200 W
•
Two PoE inputs:
1150 W
2400 W
at 110 V
•
Three PoE
inputs: 3600
W
•
One PoE input:
1800 W
•
Two PoE inputs:
1400 W
3600 W
at 220 V
•
Three PoE
inputs: 5300
W