H3C Technologies H3C S5560 Series Switches - Manual (Page 6)

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Power module overview
PSR720-56A is a power module with AC input and DC output. It can
provide up to 720 W output, and it delivers the following features:
Feature Description
Protection
function
Protection for over-current input, under-voltage
input, over-voltage output, output current limiting,
output short circuit, and overheat.
Redundancy
Two power modules can operate in 1+1
redundant mode, and support load sharing.
Hot swapping
You can install or remove a power module when
the switch is operating properly.
Technical specifications
Item Specifications
Rated input voltage
100 VAC to 240 VAC @ 50 Hz or 60
Hz
Maximum input voltage 90 VAC to 264 VAC @ 47 Hz to 63 Hz
Maximum input current 10 A
Output voltage
–56 V
Output current 12.8 A
Maximum output power 720 W
Dimensions (H × W ×
D)
40.1 × 82.6 × 259.5 mm (1.58 × 3.25
× 10.22 in)