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H3C PSR560-56D Power Module  
User Manual-6PW101 

BOM:3101A0LU 

Power module overview 

PSR560-56D is a DC-input and DC-output power module. It provides 
a maximum output of 560 W and provides the following features: 

Table 1 Features 

Feature Description 

Protection 

Protection against overcurrent input, undervoltage 
input, overvoltage output, output current limiting, 
output short circuit, and overtemperature. 

Redundancy 

When you install two power modules on a device, 
the two power modules support 1+1 redundancy 
and load sharing. 

Hot 
swapping 

You can install or remove a power module when 
the switch is operating. 

 

Technical specifications 

Table 2 Technical specifications 

Item Specifications 

Rated input voltage 

–48 VDC to –60 VDC 

Maximum input voltage 

–36 VDC to –72 VDC 

Содержание PSR560-56D

Страница 1: ...overcurrent input undervoltage input overvoltage output output current limiting output short circuit and overtemperature Redundancy When you install two power modules on a device the two power modules...

Страница 2: ...utput voltage 56 V Output current 10 A Maximum output power 560 W Dimensions H W D 40 1 82 6 259 5 mm 1 58 3 25 10 22 in Operating temperature 10 C to 55 C 14 F to 131 F Relative humidity 5 to 95 nonc...

Страница 3: ...No power input or the power input is abnormal Output status LED OUT OK Steady green The power output is normal Steady red The power output is abnormal Off No power output Installing and removing the...

Страница 4: ...rcuits or components of the power module fail contact H3C Support Tools Prepare an ESD wrist strap and a flat blade screwdriver yourself Installing and removing the power module Make sure the power mo...

Страница 5: ...the guide rails Figure 3 Removing a filler panel 4 Insert the power module into the slot as shown in Figure 4 a Correctly orient the power module with the characters upward b Holding the power module...

Страница 6: ...parate circuit breaker Turn off the circuit breaker before connecting the power cord IMPORTANT Use the DC power cord provided with the power module To connect the power cord 1 As shown in Figure 5 plu...

Страница 7: ...s steady green the power cord is connected correctly If the LED is off examine the installation troubleshoot the problems and try again until the LED is steady green Figure 5 Connecting the DC power c...

Страница 8: ...t of the slot along the guide rails 5 Holding the power module handle with one hand and supporting the power module bottom with the other pull the power module slowly out of the slot along the guide r...

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