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Summary of Contents for H3C PSR2400-D
- Page 1 H3C PSR2400-D Power Supply Manual New H3C Technologies Co., Ltd. http://www.h3c.com Document version: APW100-20210308...
- Page 2 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. Trademarks Except for the trademarks of New H3C Technologies Co., Ltd., any trademarks that may be mentioned in this document are the property of their respective owners.
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Page 3: Table Of Contents
Contents About the power supply ······································ 1 Front panel ··············································································· 2 LEDs························································································· 2 Technical specifications ···························································· 4 Power supply configuration guidelines ······································ 4 Installing and removing the power supply··········· 5 Installing the power supply ························································ 5 Installing the power supply ··················································· 6 Connecting the power cord ··················································... -
Page 4: About The Power Supply
When the temperature returns to the acceptable range, the power supply restarts automatically. The PSR2400-D is a DC input and DC output power supply. It provides a maximum output of 2400 W. The power supply has the following features: •... -
Page 5: Front Panel
Front panel Figure 1 Front panel (1) Captive screw (2) Handle (3) Power input LED (4) Power output LED (5) DC input negative terminal (–) (6) DC input positive terminal (+) LEDs The power supply provides two status LEDs to indicate its operating status. - Page 6 Table 1 LED description Mark Status Description No power input. The power supply has entered self-protection Power input LED state because of input undervoltage. Green Normal power input. Green Normal power output. The power supply has entered self-protection state because of one of the following conditions: •...
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Page 7: Technical Specifications
Technical specifications Table 2 Technical specifications Item Specification Rated input voltage range –48 to –60 VDC Rated output voltage 12 VDC Maximum input current 60 A Maximum output current 200 A @ 12 VDC Maximum output power 2400 W 41 × 102 × 391 mm (1.61 × 4.02 × Dimensions (H ×... -
Page 8: Installing And Removing The Power Supply
• Provide a circuit breaker for power input of each power supply. Make sure each circuit breaker has a current rating not less than 80 A. NOTE: The value of N depends on the number of power supply slots in the device. -
Page 9: Installing The Power Supply
Before the installation, prepare an ESD wrist strap and a Phillips screwdriver yourself. Installing the power supply CAUTION: Before inserting a removed power supply into a power supply slot, make sure both LEDs on the power supply are off. To install the power supply: Wear an ESD wrist strap, and make sure the strap makes good skin contact and is reliably grounded. -
Page 10: Connecting The Power Cord
Make sure each power cord has a separate circuit breaker. • Turn off the circuit breaker before connecting the power cord. • Use the power cord or ring terminals provided by H3C to meet the current requirements and match the power supply terminals. - Page 11 CAUTION: A DC power cord includes a negative wire and a positive wire. When connecting the power cord to the power source, make sure the circuit breaker switches for the positive wire and the negative wire are both turned off. To connect the power cord: Use the Phillips screwdriver to loosen the screw on the terminal protection cover and then remove the protection cover from the...
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Page 12: Removing The Power Supply
Figure 4 Connecting the power cord to the power supply Connect the other end of the blue and black power wires to the negative terminal (–) and positive terminal (+) on the power source, respectively. Removing the power supply To avoid possible damage, strictly follow the procedure in Figure 4 remove the power supply. -
Page 13: Removing The Power Cord
Figure 5 Power supply removal procedure Before removing a power supply, prepare an ESD wrist strap and a Phillips screwdriver yourself. Removing the power cord Turn off the circuit breaker switches for the power supply. After the circuit breaker switches for the power supply are turned off, the LEDs on the power supply will remain on for a while. -
Page 14: Removing The Power Supply
Removing the power supply Use the Phillips screwdriver to loosen the captive screw on the power supply handle. Hold the captive screw on the handle and then pull the handle outward. Holding the power supply handle with one hand and supporting its bottom with the other, pull the module slowly out of the slot along the guide rails.
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