HP PSR750-A Bedienungsanleitung

HP PSR750-A Power Supply

User Guide

Part number: 5998-1606

Document version: 5PW100-20110311

Legal and notice information

No part of this documentation may be reproduced or transmitted in any

form or by any means without prior written consent of Hewlett-Packard

Development Company, L.P.

The information contained herein is subject to change without notice.

HEWLETT-PACKARD COMPANY MAKES NO WARRANTY OF ANY

KIND WITH REGARD TO THIS MATERIAL, INCLUDING, BUT NOT

LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND

FITNESS FOR A PARTICULAR PURPOSE. Hewlett-Packard shall not be

liable for errors contained herein or for incidental or consequential

damages in connection with the furnishing, performance, or use of this

material.

The only warranties for HP products and services are set forth in the

express warranty statements accompanying such products and services.

Nothing herein should be construed as constituting an additional

warranty. HP shall not be liable for technical or editorial errors or

omissions contained herein.

Contacting HP

For worldwide technical support information, see the HP support

website: http://www.hp.com/support

Before contacting HP, collect the following information:

•Product model names and numbers

•Technical support registration number (if applicable)

•Product serial numbers

•Error messages

•Operating system type and revision level

•Detailed questions

Subscription service

HP recommends that you register your product at the Subscriber's

Choice for Business website: http://www.hp.com/go/e-updates

After registering, you will receive e-mail notification of product

enhancements, new driver versions, firmware updates, and other

product resources.

Warranty

The Hewlett-Packard Limited Warranty Statement for this product and

the HP Software License Terms which apply to any software

accompanying this product are available on the HP networking Web

site at www.hp.com/networking/warranty.The customer warranty

support and services information are available on the HP networking

Web site at www.hp.com/networking/support. Additionally, your

HP-authorized network reseller can provide you with assistance, both

with services that they offer and with services offered by HP.

Documentation

For the latest documentation, visit the HP website, www.hp.com, and

select the Support & Troubleshooting link.

•Choose See support and troubleshooting information radio

button

•Enter product name/number OR choose the automatic product

name/number detection OR select a product category

•From the product page, choose Manuals link to see the

documentation associated with your product.

Contents

Introduction to the power supply····························································1

Introduction ·························································································1

Specifications······················································································3

Panel····································································································4

Status LEDs ··························································································4

Installing and removing the power supply ············································6

Precautions··························································································6

Tools ····································································································7

Installing and removing the power supply·······································7

Installing the power supply ··························································7

Removing the power supply·························································9

Connecting the power cord···························································· 10

Introduction to the power supply

Introduction

The PSR750-A (JC089A) is an AC-input and DC-output power supply. It

can convert the input voltage to 12 V and –54 V as required, and its

maximum output power is 750 W.

Table 1 Features supported by the PSR750-A

Feature Description

Protection

Output over-voltage protection, output

short-circuit protection, output current-limiting

protection, and overheat protection.

Redundancy

Supports parallel connection of two power

supplies, implementing 1+1 redundant current

sharing.

Hot swapping

When the device works properly, you can

power off a power supply of the 1+1

redundant power supply system and remove it

from the device.

Auto-recovery support of the PSR 750-A in the protection status is shown

in Table 2.

Table 2 Protection functions of the PSR 750-A

Protection function Status Auto-recovery

support

Over-voltage

protection

No power supply

with the power

supply deadly

locked

Not supported

Short-circuit

protection No power supply Supported

Current-limiting

protection No power supply Supported

Overheat protection No power supply Supported

NOTE:

•In case of short-circuit protection, over-current protection, or

overheat protection, the power supply recovers itself after the

issue is addressed.

•When a power supply is deadly locked due to over-voltage

protection, it does not support the auto-recovery function. In this

case, power off the power supply, disconnect the power cord and

connect it again, and then power on the power supply. After all

these operations, the power supply gets restored.

Specifications

Table 3 PSR750-A specifications

Item Specifications

Rated voltage range 100 VAC to 240 VAC; 50 Hz or

60 Hz

Max voltage range 90 VAC to 264 VAC; 47 Hz or

63 Hz

Output voltage (dual output) 12 V and –54 V

Max output current •25 A for 12 V output voltage

•9 A for –54 V output voltage

Max output power 750 W

Dimensions (H × W × D) 40.5 × 180.6 × 235 mm (1.59 ×

7.11 × 9.25 in)

Operating temperature 0°C to 55°C (32°F to 131°F)

Storage temperature –40°C to +70°C (–40°F to

+158°F)

Operating humidity 10% to 95%

Storage humidity 5% to 95%

Panel

Figure 1 Panel of the PSR750-A

1 2 3 4

(1) Power switch (push “O” to switch off and push “—” to switch on)

(2) AC receptacle (3) Tab

(4) Power supply handle (5) Status LED for DC output

(6) Status LED for AC input (7) Captive screw

Status LEDs

The PSR750-A has two LEDs, which indicate the input status (AC OK)

and output status (DC OK) of the power supply. Table 4 describes the

colors and working status of the LEDs in different cases.

Table 4 Description of the LEDs

LED Color Status

Off No power is input or an input

failure occurs.

AC OK

On The power input is normal.

Off No power is output or an output

failure occurs.

DC OK

On The power output is normal.

In normal cases, the input LED of the PSR750-A power supply turns on

while the output LED is still off after you connect the power cord but

leave the power supply in the off state; the input and output LEDs both

turn on after you power on and switch on the power supply.

However, if the input LED is on but the output LED is off, this case may be

caused by output short-circuit, output over-current, output over-voltage,

or over-temperature. To solve such cases, take the following actions:

1. Switch off the power supply and disconnect the power cord, and

then reconnect the power cord and switch on the power supply to

check whether the power supply can work properly.

2. If the above action does not work, the case may be caused by

over-temperature. Take actions to cool down the power supply,

and then it can work properly.

Inhaltsverzeichnis

Andere HP Stromversorgung Handbücher

HP 640 RPS/EPS Bedienungsanleitung

HP 59501A Bedienungsanleitung

HP E3610A Bedienungsanleitung

HP 6034A Bedienungsanleitung

HP R6000 series Bedienungsanleitung

HP A3550A - High Availability Disk Arrays Model 20 Storage... Bedienungsanleitung

HP E3633A Bedienungsanleitung

HP 59501B Service-Handbuch

HP HPE Synergy 12000 Frame Bedienungsanleitung

HP 6205C Service-Handbuch

HP 6269B Montageanleitung

HP 4142B Bedienungsanleitung

HP 721A Betriebsanleitung

HP procurve switch zl Bedienungsanleitung

HP PSR1800-56A Bedienungsanleitung

HP StorageWorks 1000 - Modular Smart Array Betriebsanleitung

HP 6296A Service-Handbuch

HP 6236B Service-Handbuch

HP ProCurve J8161A Bedienungsanleitung

HP A Series Service-Handbuch

HP 6259B Service-Handbuch

HP J9405B Montageanleitung

HP HPJ3136A Installations- und Betriebsanleitung

HP ProCurve 1600M Bedienungsanleitung

Beliebte Stromversorgung Handbücher anderer Marken

Monacor

Monacor PS-12CCD Bedienungsanleitung

VOLTIMA

VOLTIMA MagicBox 15 Bedienungsanleitung

Miller

Miller Auto Deltaweld 452 Bedienungsanleitung

BCP

BCP PUOUBK Merkblatt

HC 2210 Bedienungsanleitung

Agilent Technologies

Agilent Technologies 6032A Bedienungsanleitung

Puls

Puls CT5.241 Bedienungsanleitung

OCZ

OCZ ZX1250W Bedienungsanleitung

iseg

iseg ECH 238 Bedienungsanleitung

Agilent Technologies

Agilent Technologies 6631B Bedienungsanleitung

Power

Power XXL A Series Bedienungsanleitung

Renogy

Renogy PHOENIX 300 Bedienungsanleitung

Epson

Epson Stylus Scan 2500 Betriebsanleitung

Pulsar

Pulsar GREEN POWER CCTV PoE POE044816 Bedienungsanleitung

Puls

Puls MiniLine ML50.100 Bedienungsanleitung

Puls

Puls AS-Interface SLA4.100 Bedienungsanleitung

Kenwood

Kenwood PS-60 Bedienungsanleitung

Elmdene

Elmdene G1380xN-y-s Series Bedienungsanleitung