H3C Technologies H3C S7500E Series Switches - Manual (Page 122)

111
Power
module
model
Height Input Support
for PoE
Rated voltage range
Maximu
m output
power
Maximum PoE
output power
PSR320-D 1 RU DC No –48 VDC to –60 VDC 300 W N/A
PSR650-A 1 RU AC No
100 VAC to 240 VAC,
50/60Hz
650 W N/A
PSR650-D 1 RU DC No –48 VDC to –60 VDC 650 W N/A
PSR1400-A 3 RU AC No
100 VAC to
240 VAC
50/60Hz 110 V 1150W N/A
220 V 1400W N/A
PSR1400-D 3 RU DC Yes –48 VDC to –60 VDC 1400 W 6720 W
PSR2800-ACV 3 RU AC Yes
100 VAC to
240 VAC
50/60Hz 110 V 1150 W 1150 W
220 V 1400 W 1400 W
PSR6000-ACV 3 RU AC Yes
100 VAC to
240 VAC
50/60Hz
110 V 1150 W
• One PoE input:
1200 W
• Two PoE inputs:
2400 W
• Three PoE
inputs: 3600
W
220 V 1400 W
• One PoE input:
1800 W
• Two PoE inputs:
3600 W
• Three PoE
inputs: 5300
W
NOTE:
The rack unit (RU) specifies the rack height, and 1 RU is 44.45 mm (1.75 inch).
Power module ordering guide
CAUTION:
•
A chassis must be configured with at least one power module. To improve power supply availability, you
can configure a chassis with two power modules for redundancy.
• The power modules installed on an S7500E switch must be the same type (AC or DC) and model.
Support for power module models depends on the S7500E chassis model. You can order power
modules according to the power supply environments and power consumption requirements. For more
information, see Table 36 and Table 37 .
• Make sure the total maximum output power of the ordered power modules is greater than the
overall power consumption. H3C recommends that you reserve 20% of the maximum output power.