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Summary of Contents for H3C PSR2500B-12AHD-F
- Page 1 H3C PSR2500B-12AHD-F Power Supply Manual New H3C Technologies Co., Ltd. http://www.h3c.com Document version: APW100-20200515...
- 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 PSR2500B-12AHD-F power supply ·· 1 Front panel ···································································· 2 Technical specifications ··················································· 3 LEDs ············································································ 3 Power cords ··································································· 5 Power supply configuration ··············································· 7 Installing and removing the power supply ········ 8 ... -
Page 4: About The Psr2500B-12Ahd-F Power Supply
About the PSR2500B-12AHD-F power supply The PSR2500B-12AHD-F power supply supports single-phase AC input (220 VAC) and high-voltage DC input (240 VDC or 380 VDC). It is hot swappable and provides a maximum output of 2500 W. Table 1 PSR2500B-12AHD-F power supply features... -
Page 5: Front Panel
Front panel Figure 1 Front panel (1) Captive screw (2) Handle (3) Power receptacle (4) Power output LED (OUT/FLT) (5) Power input LED (IN) (6) Air inlet vents CAUTION: • Make sure no obstacles block flow of air into the air inlet vents of the power supply. -
Page 6: Technical Specifications
Technical specifications Item Specifications Rated input 100 to 240 VAC @ 50 or 60 Hz voltage AC input Max. input 16 A current Rated input 240 to 380 VDC voltage High-voltage DC input Max. input 16 A current Output voltage 12 V •... - Page 7 Table 2 LED description Mark Color Description Green Normal power input. Power No power input. input Low input voltage, and the power supply has entered protection state. Green Normal power output. Abnormal power output. (An output short circuit, output overcurrent, output overvoltage, Power OUT/F input undervoltage, or remote...
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Page 8: Power Cords
Power cords The PSR2500B-12AHD-F power supply must use a compatible power cord. The power cords as shown in Figure Figure Figure 4 are available for the power supply. Determine the power cord based on the power source conditions. Figure 2 High voltage DC power cord (High voltage DC power... - Page 9 Figure 3 AC PDU power cord (AC or high voltage DC power source) (1) Plug (2) Cable (3) Connector Figure 4 AC power cord (AC or high voltage DC power source) (1) Plug (2) Cable (3) Connector...
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Page 10: Power Supply Configuration
Power supply configuration Determine the total number of power supplies based on the actual power consumption. • In an environment with two mains power inputs, you can configure the power supplies in N+N redundancy. • In an environment with only one mains power input, you can configure the power supplies in N+1 or N+N redundancy. -
Page 11: Installing And Removing The Power Supply
Installing and removing the power supply Installing the power supply To avoid bodily injury and device damage, follow the procedure Figure 5 strictly to install the power supply. Figure 5 Power supply installation procedure Remove the filler panel Install the power supply Connect the power cord Turn on the circuit breaker NOTE:... -
Page 12: Installing The Power Supply
Before the installation, prepare an ESD wrist strap and a Phillips screwdriver yourself. Installing the power supply A power supply slot can be vertical or horizontal. The power supply installation method is similar for vertical and horizontal power supply slots. This procedure installs the power supply in a vertical slot. To install the power supply: Wear an ESD wrist strap, and make sure the wrist strap makes good skin contact and is reliably grounded. -
Page 13: Connecting The Power Cord
Figure 6 Installing the power supply into a vertical slot Press the handle back into the notch of the power supply. Use a Phillips screwdriver to fasten the captive screw on the power supply. Connecting the power cord WARNING! • Make sure each power cord has a separate circuit breaker. - Page 14 To connect the power cord: Unpack the power cord and verify that the power cord model is as required. Use a 16 A AC power cord or high voltage DC power cord for the power supply. Connect the plug of the power cord into the receptacle of the power supply.
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Page 15: Removing The Power Supply
Figure 8 Securing the power cord connected to a horizontally-installed power supply Connect the other end of the power cord to the power source, and turn on the circuit breaker. Verify that the power input LED is ON. If the LED is on, the power cord is correctly connected. If the LED is OFF, verify the installation and fix the issue. -
Page 16: Removing The Power Cord
Figure 9 Power supply removal procedure Turn off the circuit breaker Remove the power cord Remove the power supply Install the filler panel Before removing a power supply, prepare an ESD wrist strap and a Phillips screwdriver yourself. Removing the power cord Turn off the circuit breaker for the power cord. -
Page 17: Removing The Power Supply
Removing the power supply Use the Phillips screwdriver to loosen the captive screw on the power supply. Hold the captive screw on the power supply handle and pull out the handle. As shown in Figure 10, holding the handle with one hand, pull the power supply part way out. - Page 18 Install the filler panel back in the power supply slot, and fasten the captive screw. CAUTION: Before installing a removed power supply into a power supply slot, make sure the LEDs on the power supply are off.
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