14
The switch supports N+N (two power supply systems) or N+1 (one power supply system) power
redundancy. You can install appropriate number of power modules according to the power supply
mode and system consumption. Make sure the total maximum output power of the installed power
modules is greater than the system power consumption. As a best practice, reserve 20% power.
describes the power modules available for the switch.
Table 19 Power modules available for the switch
Switch model
Available power modules
S12516X-AF
S12512X-AF
S12508X-AF
S12504X-AF
PSR2400-54A
PSR2400-54D
PSR3000-54A
PSR3000-54AHD
S12502X-AF
PSR1800-56A
PSR1800-56D
S12501X-AF
PSR2400-54A-XC
PSR2400-54D
PSR3000-54AHD
IMPORTANT:
The PSR2400-54A power modules are available in two product codes: PSR2400-54A and
PSR2400-54A-XC. The PSR2400-54A and PSR2400-54A-XC power modules are the same except
for their 16A power cords. The 16A power cord for a PSR2400-54A power module uses a C19
straight connector. The 16A power cord for a PSR2400-54A-XC power module uses a C19 angled
connector.
Table 20 PSR1800-56A power module specifications
Item
Specifications
Rated input voltage
100 to 240 VAC @ 50 or 60 Hz
Rated output voltage
56 VDC
Maximum input current
•
13 A @ 110 VAC
•
9 A @ 220 VAC
Maximum output current
32.2 A
Maximum output power
•
1100 W @ 100 VAC to 200 VAC
•
1800 W @ 201 VAC to 240 VAC
Dimensions (H × W × D)
40.1 × 82.6 × 297.7 mm (1.58 × 3.25 × 11.72 in)
Ambient temperature
Operating temperature
–10°C to +50°C (–14°F to +122°F)
Storage temperature
–40°C to +70°C (–40°F to +158°F)
Table 21 PSR2400-54A power module specifications
Item
Specifications
Rated input voltage
100 to 240 VAC @ 50 or 60 Hz
Rated output voltage
54 VDC
Maximum input current
16 A
