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Copyright © 2023, New H3C Technologies Co., Ltd. and 
its licensors 

 

All rights reserved 

No part of this manual may be reproduced or transmitted in any form 
or by any means without prior written consent of New H3C 
Technologies Co., Ltd. 

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trademarks that may be mentioned in this document are the property 
of their respective owners. 

Notice 

The information in this document is subject to change without notice. 
All contents in this document, including statements, information, and 
recommendations,  are believed to be accurate, but they are 
presented without warranty of any kind, express or implied. H3C shall 
not be liable for technical or editorial errors or omissions contained 
herein. 

Environmental protection 

This product has been designed to comply with the environmental 
protection  requirements.  The storage, use,  and disposal of this 
product must meet the applicable national laws and regulations. 

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We appreciate your comments 

Summary of Contents for PSR1200B-12A1-F

Page 1: ...H3C PSR1200B 12A1 F Power Module User Manual New H3C Technologies Co Ltd http www h3c com Document version APW100 20230215...

Page 2: ...bject to change without notice All contents in this document including statements information and recommendations are believed to be accurate but they are presented without warranty of any kind expres...

Page 3: ...tions 3 LEDs 3 Power supply configuration guidelines 5 Installing and removing the power supply 5 Installing the power supply 5 Installing the power supply 6 Connecting the power cord 8 Removing the p...

Page 4: ...200B 12A1 F is an AC input and DC output power supply It provides a maximum output of 1200 W The power supply has the following features It provides self protection against input undervoltage input ov...

Page 5: ...put status LED 6 Power input status LED CAUTION Remove any objects that might obstruct air intake through the air inlet grill Prevent conductive particles such as dust and metal particles from enterin...

Page 6: ...W Dimensions H W D 41 102 410 mm 1 61 4 02 16 14 in Operating temperature 10 C to 50 C 14 F to 122 F Storage temperature 40 C to 70 C 40 F to 158 F LEDs The power supply uses a power input status LED...

Page 7: ...nt Output overvoltage Input undervoltage Remote shutdown Orange A high temperature alarm is present and the power supply has entered alarm state NOTE The power output LED on a power supply is red when...

Page 8: ...wer input configure N 1 or N N power supply redundancy Provide a circuit breaker for power input of each power supply Make sure each circuit breaker has a current rating not less than 20 A NOTE The va...

Page 9: ...good skin contact and is reliably grounded 2 Remove the filler panel if any from the power supply slot The device requires a minimum of one power supply to supply power so it comes with one slot that...

Page 10: ...ly slowly into the slot along the guide rails A power supply slot can be vertical or horizontal The power supply installation method is similar for vertical and horizontal power supply slots This proc...

Page 11: ...the circuit breaker before connecting a power cord To connect the power cord 1 Insert the AC power cord connector into the power input receptacle on the power supply 2 Use a releasable cable tie to se...

Page 12: ...rn on the circuit breaker 4 Observe the power input status LED on the power supply If the LED is on the power cord is connected correctly If the LED is not on check the installation and locate and res...

Page 13: ...switch for the power supply After the circuit breaker switch for the power supply is turned off the input status LED on the power supply will remain on for a while 2 Wear an ESD wrist strap and make...

Page 14: ...w on the power supply handle 2 Hold the captive screw on the handle and then pull the handle outward 3 Holding the power supply handle with one hand and supporting its bottom with the other pull the m...

Page 15: ...s on the filler panel The device requires a minimum of one power supply to supply power so it comes with one slot that does not have a filler panel installed If you remove the power supply from this s...

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