H3C Technologies H3C S5130 Series Switches - Manual (Page 48)

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Appendix B FRUs
The S5130-28F-EI switch provides two power module slots. One power module can meet the power
requirement of the switch. You can install two power modules on the switch for redundancy. Table 10
describes the power modules available for the S5130-28F-EI switch.
Table 10 Power modules available for the S5130-28F-EI switch
Power module model Item Specification Remarks
• PSR150-A1
• PSR150-A
Rated input voltage
100 VAC to 240 VAC @
50 Hz or 60 Hz
For more information
about the power modules,
see H3C PSR150-A &
PSR150-D Series Power
Modules User Manual.
Max input voltage
90 VAC to 264 VAC @ 47
Hz to 63 Hz
Max output power 150 W
PSR150-D1
Rated input voltage –48 VDC to –60 VDC
Max input voltage –36 VDC to –72 VDC
Max output power 150 W
When two power modules are installed, you can hot-swap a power module. To avoid device damage
and bodily injury, follow the procedures in Figure 17 and Figure 18 to install and remove the power
module.