Huawei Indoor Power Tp48300b-x6x0 Tp48600b-x6x0 User Manual

8/17/2019 Huawei Indoor Power Tp48300b-x6x0 Tp48600b-x6x0 User Manual

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TP48300B-X6X0 & TP48600B-X6X0V300R001

User Manual

Issue 02

Date 2012-12-04

HUAWEI TECHNOLOGIES CO., LTD.


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Issue 02 (2012-12-04) Huawei Proprietary and Confidential

Copyright © Huawei Technologies Co., Ltd

i

Copyright © Huawei Technologies Co., Ltd. 2012. All rights reserved.

No part of this document may be reproduced or transmitted in any form or by any means without prior

written consent of Huawei Technologies Co., Ltd.

Trademarks and Permissions

and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.

All other trademarks and trade names mentioned in this document are the property of their respective

holders.

Notice

The purchased products, services and features are stipulated by the contract made between Huawei and

the customer. All or part of the products, services and features described in this document may not be

within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements,

information, and recommendations in this document are provided "AS IS" without warranties, guarantees orrepresentations of any kind, either express or implied.

The information in this document is subject to change without notice. Every effort has been made in the

preparation of this document to ensure accuracy of the contents, but all statements, information, and

recommendations in this document do not constitute a warranty of any kind, express or implied.

Huawei Technologies Co., Ltd.

Address: Huawei Industrial Base

Bantian, Longgang

Shenzhen 518129

People's Republic of China

Website: http://www.huawei.com

Email: [email protected]

http://www.huawei.com/http://www.huawei.com/mailto:[email protected]:[email protected]:[email protected]://www.huawei.com/


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User Manual About This Document



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About This Document

PurposeThis document describes the TP48300B-X6X0 & TP48600B-X6X0 in terms of its features,

structure, components, installation, commissioning, and maintenance.

Intended Audience

This document is intended for:

Sales engineers

Technical support personnel

Maintenance personnel

Symbol ConventionsThe symbols that may be found in this document are defined as follows.

Symbol Description

Alerts you to a high risk hazard that could, if not avoided,

result in serious injury or death.

Alerts you to a medium or low risk hazard that could, if notavoided, result in moderate or minor injury.

Alerts you to a potentially hazardous situation that could, if notavoided, result in equipment damage, data loss, performance

deterioration, or unanticipated results.

Provides a tip that may help you solve a problem or save time.

Provides additional information to emphasize or supplementimportant points in the main text.


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Change History

Changes between document issues are cumulative. The latest document issue contains all the

changes made in earlier issues.

Issue 02 (2012-12-04)

Port description is modified.

Issue 01 (2011-12-26)

This issue is the first official release.


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User Manual Contents



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Contents

About This Document .................................................................................................................... ii

1 Overview ......................................................................................................................................... 1

1.1 Designation Explanation .................................................................................................................................. 1

1.2 Typical Application ....................................................... .............................................................. ..................... 1

1.3 Features ............................................................................................................................................................ 2

1.4 Structure ............................................................. .............................................................. ................................ 3

2 Component Description ............................................................................................................... 5

2.1 Cabinet ............................................................................................................................................................. 5

2.1.1 Appearance ........................................................... .............................................................. ..................... 5

2.1.2 Features ................................................................ .............................................................. ..................... 6

2.2 Rectifier .............................................................. .............................................................. ................................ 6

2.2.1 Appearance ........................................................... .............................................................. ..................... 6

2.2.2 Panel........................................................................................................................................................ 7

2.2.3 Protection Mechanisms ................................................................................................................. .......... 8

2.2.4 Features ................................................................ .............................................................. ..................... 8

2.3 Monitoring Unit ............................................................................................................................................... 8

2.3.1 Introduction .......................................................... .............................................................. ..................... 8

2.3.2 PMU .......................................................... .............................................................. .............................. 10

2.3.3 UIM ........................................................... .............................................................. .............................. 12

2.3.4 SNMP Module (Optional) ......................................................... ............................................................ 15

2.3.5 Querying alarms ............................................................. ............................................................... ........ 15

2.3.6 Remote Software Upgrade ............................................................................................................ ........ 17

3 Safety Precautions ....................................................................................................................... 20

3.1 Overview ............................................................ .............................................................. .............................. 20

3.2 Local Safety Regulations ............................................................................................................................... 20

3.3 Grounding Requirements ......................................................................................... ...................................... 20

3.4 Human Safety ................................................................ .............................................................. ................... 21

3.5 Equipment Safety ............................................................................................................. .............................. 21

3.6 Electrical Safety ............................................................................................................................................. 21

4 Installation And Commissioning ............................................................................................ 24

5 Maintenance ................................................................................................................................. 25


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5.1 Routine Maintenance...................................................................................................................................... 25

5.2 Common Faults .............................................................................................................................................. 26

5.3 Troubleshooting Components....................................... ............................................................... ................... 32

5.4 Component Replacment .......................................................... ............................................................... ........ 34

A Technical Specifications ........................................................................................................... 39

B LCD Menu ................................................................................................................................... 42

C Acronyms and Abbreviations .................................................................................................. 47


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User Manual 1 Overview



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1 Overview1.1 Designation Explanation

The TP48300B-X6X0 & TP48600B-X6X0 are alternating current (AC)-to-direct current (DC)

indoor power system and supply power to -48 V series communications equipment. TheTP48300B-X6X0 & TP48600B-X6X0 use 50 A rectifiers. The TP48300B-X6X0 provides amaximum current of 300 A, and the TP48600B-X6X0 provides a maximum current of 600 A.

The TP48300B-X6X0 supports dual live wire (L1, L2, PE) AC input, and theTP48600B-X6X0 supports three-phase-four-line (L1, L2, L3, PE) AC input.

1.2 Typical Application

The TP48300B-X6X0 & TP48600B-X6X0, AC power source, automatic transfer switch(ATS), and storage batteries are combined to form a site power supply solution. Figure 1-1shows the position of the TP48300B-X6X0 & TP48600B-X6X0 in a typical site solution.

Figure 1-1 Position of the TP48300B-X6X0 & TP48600B-X6X0 in a typical site solution


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1.3 Features

The TP48300B-X6X0 & TP48600B-X6X0 support easy installation, intelligent hibernation,

network Management over the NetEco, and wide range of AC input voltage.

Easy Installation

The power monitoring unit (PMU) and rectifier are hot-swappable. This facilitates the system

installation, saves maintenance time, and reduces the operational expenditure (OPEX).

Intelligent Hibernation

The rectifier efficiency increases in proportion to the load power. When the total load power is

low, certain rectifiers can be hibernated to improve the load power of running rectifiers andincrease the rectifier efficiency. This facilitates energy conversation.

rectifiers should be hibernated in turn to ensure the same aging degree. When the startedrectifier with the longest running time in total runs for 7 days (by default) more than the

hibernated rectifier with the longest running time in total, start all rectifiers for 2 hours and

then hibernate the rectifiers with long running time.

High Efficiency

The TP48300B-X6X0 & TP48600B-X6X0 use rectifiers with a 91.5% efficiency record.

Low Imbalance Degree of Current Equalization

The imbalance degree of current equalization for rectifiers is less than 5%.

Remote Management

OPEX is reduced when the TP48300B-X6X0 & TP48600B-X6X0 performs comprehensive power management and battery management functions by connecting to the elementmanagement system (EMS).

Wide Range of AC Input Voltage

The AC input voltage of the TP48300B-X6X0 & TP48600B-X6X0 ranges from 85 V AC to

300 V AC phase voltage.

High-Level Regulatory DesignThe TP48300B-X6X0 & TP48600B-X6X0 complies with Conformite Europeenne (CE)standards, the power distribution components comply with CE standards, and the rectifier

complies with underwriters laboratory (UL), CE, and Technical Watch-Over Association

(TUV) standards.

Low Noise

The noise specifications comply with ETSI EN 300 753 Class 4.1 (rural environment).

http://3ms.huawei.com/term/docMaintain/termOperate.do?method=listTermAndDefinition&f_id=20100110000301&fd_id=55921&node_id=1-9&searchType=fulltext&searchValue=OPEX&caseSensitive=http://3ms.huawei.com/term/docMaintain/termOperate.do?method=listTermAndDefinition&f_id=20081203001375&fd_id=53480&node_id=1-9&searchType=fulltext&searchValue=UL&caseSensitive=http://3ms.huawei.com/term/docMaintain/termOperate.do?method=listTermAndDefinition&f_id=20081203001375&fd_id=53480&node_id=1-9&searchType=fulltext&searchValue=UL&caseSensitive=http://3ms.huawei.com/term/docMaintain/termOperate.do?method=listTermAndDefinition&f_id=20100110000301&fd_id=55921&node_id=1-9&searchType=fulltext&searchValue=OPEX&caseSensitive=


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Periodic Battery Test

The periodic battery test is used to test battery aging. The test allows storage batteries to befully charged automatically and then to discharge till the voltage reaches the value of Test EndVolt . The test is performed periodically (every 120 days by default).

1.4 StructureFigure 1-2 shows the TP48300B-X6X0 & TP48600B-X6X0 interior.

Figure 1-2 TP48300B-X6X0 & TP48600B-X6X0 interior

(1) Positive DC output

busbar

(2) Battery fuse (3) Load low voltage disconnection

(LLVD) DC Contactor

(4) Battery route DC

Contactor

(5) Battery switch (6) Space for rectifier

(7) AC input circuit breaker (8) Load low voltage

disconnection (LLVD) fuse

(9) LLVD circuit breaker

(10) Battery low voltage

disconnection(BLVD)

circuit breaker

(11) PMU (12) User interface module (UIM)


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(13) Ground busbar (14) AC surge protection device

(SPD)


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User Manual 2 Component Description



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2 Component Description2.1 Cabinet

2.1.1 Appearance

The TP48300B-X6X0 & TP48600B-X6X0 cabinet is made of steel. Dimensions (H x W x D)of the TP48300B-X6X0 & TP48600B-X6X0 cabinet are 1600 mm x 600 mm x 450 mm(62.99 in. x 23.62 in. x 17.72 in.).

Figure 2-1 shows the TP48300B-X6X0 & TP48600B-X6X0 cabinet.


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Figure 2-1 TP48300B-X6X0 & TP48600B-X6X0 exterior

2.1.2 Features

The TP48300B-X6X0 & TP48600B-X6X0 cabinet has the following features:

All operations can be performed from the front of the cabinet.

The cabinet can be shipped together with boards.

2.2 Rectifier

2.2.1 Appearance

The rectifier converts AC power into stable -48 V DC power. The TP48300B-X6X0 can be

configured with 6 rectifiers based on the actual load power. The TP48600B-X6X0 can be

configured with 12 rectifiers based on the actual load power.

Figure 2-2 shows the rectifier.


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Figure 2-2 rectifier

2.2.2 Panel

The rectifier panel provides the power light emitting diode (LED), protection LED, and faultLED. Figure 2-3 shows the rectifier panel.

Figure 2-3 rectifier panel

(1) Power LED (2) Protection LED (3) Fault LED

Table 2-1 LED description

LED Color Normal

Status

Abnormal

Status

Exception Causes

Power

LEDGreen Steady

onOff The mains supply fails due to no

AC input, AC input overvoltage, orAC input undervoltage.

The rectifier has no power output.

Protection

LEDYellow Off Steady on Overtemperature shutdown occurs.

The rectifier hibernates.

In this case, the protection LED ison.


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LED Color Normal

Status

Abnormal

Status

Exception Causes

Fault LED Red Off Steady on The rectifier has no power output due

to output overvoltage shutdown, fan

failure, overtemperature shutdown, orrectifier failure. If the unavailable power output is caused by a mains

supply failure due to AC inputabsence, AC input overvoltage, or AC

input undervoltage, the fault LED doesnot illuminate, either.

2.2.3 Protection Mechanisms

The TP48300B-X6X0 & TP48600B-X6X0 supports the following protection mechanisms:

Input overvoltage protection

Input undervoltage protection

Input overcurrent protection

Output overvoltage protection

Output short circuit protection

Output current limiting protection

Overtemperature protection

2.2.4 Features

The rectifier provides the following features:

High power density

Stable operation

Intelligent hibernation

Hot swappable

2.3 Monitoring Unit

2.3.1 IntroductionIn the middle is the PMU, on the left are the BLVD switch and AC detection board, and on theright is the UIM. Figure 2-4 shows the monitoring unit subrack.


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Figure 2-4 Monitoring unit subrack

Table 2-2 lists the structural specifications of the monitoring unit subrack.

Table 2-2 Structural specifications of the monitoring unit subrack

Item Description

Dimensions (H x W x D) 86.1 mm x 442 mm x 226 mm (3.89 in. x 17.40 in. x 8.90 in.)

Installation scenario 19-inch rack

Maintenance mode Maintained from the front

The monitoring unit consists of a PMU, a UIM, an AC detection board, an SNMP module

(optional), and a monitoring signal transfer board. Table 2-3 describes these components.

Table 2-3 Component description

Component Description

Monitoring signal

transfer board

The monitoring signal transfer board is vertically installed in the

innermost of the monitoring unit subrack, and provides conversion ports for the PMU, UIM, and other components of the

TP48300B-X6X0 & TP48600B-X6X0. The monitoring signaltransfer board connects to the power distribution with mechanical

switch (PDM), AC detection board, and power subrack over cables

and to the UIM and function extended board over 96-pinconnectors.

PMU The PMU, which is hot-swappable, connects to the monitoring

signal transfer board over a 125-pin connector to performmonitoring functions.

UIM The UIM provides various ports such as the temperature and

humidity detection port, Boolean value input port, dry contactoutput, and communications port. The UIM connects to themonitoring signal transfer board over a 96-pin connector.

AC detection board The AC detection board detects single-phase AC voltage and passes

signals to the monitoring signal transfer board over a cable.


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Component Description

SNMP module

(optional)

The RS485/232 port is connected to the fast Ethernet (FE) port on

the SNMP module for remote management and management of theTP48300B-X6X0 & TP48600B-X6X0.

2.3.2 PMU

All ports in this manual are protected by a security mechanism.

The PMU manages the TP48300B-X6X0 & TP48600B-X6X0 and storage batteries by

communicating with the host over an RS485/232 port. It detects power distribution and

generates alarms for power distribution failures. It also reports spare boolean values, ambient

temperatures and humidity status, battery temperatures, and spare analog parameters. Spare boolean values and detection results from sensors are transferred to the PMU over themonitoring signal transfer board and UIM.

The PMU implements local management, remote communication, and alarming functions. Itcommunicates with the element network system (EMS) by using the RS485 or RS232

protocol. It can also communicate with third-party equipment. The PMU can be connected toa modem or an SNMP module.

The liquid crystal display (LCD) of the PMU displays operating parameters about the AC power supply, DC power supply, rectifiers, and storage batteries. It also displays the operating

status and alarm status of the TP48300B-X6X0 & TP48600B-X6X0. You can set parameters

and control functions on the LCD using the four buttons on the PMU panel.

Figure 2-5 shows the PMU panel.

Figure 2-5 PMU panel

Table 2-4 lists the structural specifications of the PMU.

Table 2-4 Structural specifications of the PMU

Item Specifications

Weight 2 kg (4.41 lb)

Dimensions (H x W x D) 40.8 mm x 100 mm x 205.3 mm (1.61 in. x 3.94 in. x 8.08 in.)

Table 2-5 describes the buttons on the front panel.

NOTE


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Table 2-5 Button description

Button Description

▲ or ▼ Allows you to view menu items and set the value of a menu item.

Enter Enters the main menu from the standby screen, enters a submenu from the

main menu, or saves the settings of a submenu item.

Cancel Returns to the previous menu without saving the settings of the current menu

item.

The backlight turns off if the liquid crystal display (LCD) of the CPMU01 is left unattended for eightminutes. The standby screen is displayed if the LCD is left unattended for five minutes.

On the standby screen, press ▼+Enter to decrease the LCD contrast, and press ▲+Enter to increasethe LCD contrast.

The preset customer password is 0#, and Huawei engineer password is11#.

The PMU supports environment monitoring, alarm management, battery management,

rectifier management, and power distribution management on its LCD or the EMS.

Table 2-6 PMU functions

Function Description

Battery

management

Load high temperature disconnection

Battery high temperature disconnection

Battery boost charge management Battery floating charge management

Battery discharge test

Battery temperature compensation

Remote

detection

AC input voltage detection

Load current detection

Battery string current detection

DC busbar voltage detection

Battery temperature detection

Ambient humidity detection Ambient temperature detection

Spare analog parameter detection

NOTE


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Function Description

Remote

management

rectifier startup and shutdown

rectifier boost charge and floating charge

rectifier voltage adjustment rectifier current limiting

Battery connection and disconnection

Current limiting for storage batteries when the diesel generator (D.G.)

is started

Buzzer control

Dry contact outputs (including one dry contact output for detecting the

D.G.)

Remote

communication

Mains fault; mains overvoltage and undervoltage; DC overvoltage and

undervoltage; load fuse blown; charge overcurrent; battery disconnection

(by the EMS or due to overtemperature or undervoltage); overhighambient temperature; over low ambient temperature; No. n rectifier fault; No. n rectifier protection; rectifier output current reporting; battery loop

broken; SPD fault; door status sensor alarm; water sensor alarm; smokesensor alarm; Boolean value input

The PMU panel has a RUN indicator and an ALM indicator, which show the working statusof the TP48300B-X6X0 & TP48600B-X6X0. In addition, the PMU has a buzzer. Table 2-7

describes the indicators on the PMU panel.

Table 2-7 Indicators on the PMU

Indicator Status Description

RUN indicator

(green)Off The PMU is faulty.

Steady on The PMU is running properly but is not communicating

with the communications equipment.

Blinking The PMU is running properly and the PMU

communicates with Huawei communications equipment

normally.

ALM indicator(red) Steady on If the ALM indicator is steady on and the buzzer beeps,a major alarm is generated.

2.3.3 UIM

The UIM provides sensor detection ports, Boolean value input ports, dry contact outputs, and

a communications port.

Figure 2-6 shows the UIM panel.


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Figure 2-6 UIM panel

Table 2-8 Ports on the UIM

Port Type Silk Screen Description Remarks

Sensor port WATER Used to detect water -

TEM_HUM Used to detect theambient temperature

and humidity

-

AIN 0 – 5 V spare analog

parameters-

SMOKE Used to detect smoke -

GATE Used to detect door -

TEM_BAT Used to detect the

battery temperature

-

Boolean value

detection portDIN1 Boolean value input 1 Reserved

DIN2 Boolean value input 2 Reserved

DIN3 Boolean value input 7 Reserved

Status1 Used to detect D.G.

status 1

Detecting D.G. startup or

stopping

Status2 Boolean value input 6 Reserved

Dry contact

output

ALM1 AC power failure Default alarm

ALM2 DC undervoltage Default alarm

ALM3 rectifier fault Default alarm

ALM4 SPD fault Default alarm

ALM5 Fuse blown Default alarm

ALM6 Battery protection Default alarm

SPD detection

portAC_SPD Used to detect AC SPD

faults-


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Port Type Silk Screen Description Remarks

DC_SPD Used to detect DC SPD

faultsReserved

Communications port

COM_485/232 Used to communicatewith the EMS

-

Table 2-9 Pin defination

Silk Screen Pin Pin defination

WATER 1 12V

2 WATER

3 AGND_OUT

4 NULL

TEM_HUM 1 24V

2 VBTEM1

3 24V

4 VHUM

AIN 1 SIM4

2 AGND_OUT

SMOKE 1 24V

2 SMOKE

GATE 1 24V

2 DOOR

DIN1 1 12V

2 JTD1

DIN2 1 12V

2 JTD2

DIN3 1 12V

2 JTD7

AC_SPD 1 12V

2 JTD3

DC_SPD 1 12V

2 JTD4

TEMBAT 1 VBTEM1


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Silk Screen Pin Pin defination

2 24V

2.3.4 SNMP Module (Optional)The SNMP module is used to establish a communication channel between theTP48300B-X6X0 & TP48600B-X6X0 and an EMS. The SNMP module is a converter whichconverts the RS485 or RS232 protocol to the TCP/IP protocol. The SNMP module remotely

manages the AC/DC converter cabinet that cannot be connected to the Ethernet. If thenetwork is connected, you can use any computer having an EMS or Web browser installed to

manage the power system by using the SNMP module.

The SNMP module is optional for the TP48300B-X6X0 & TP48600B-X6X0 and can be

installed in the power supply cabinet but not in the monitoring unit subrack.

Figure 2-7 shows the network diagram for the SNMP module.

Figure 2-7 Network diagram for the SNMP module

2.3.5 Querying alarms

When a major alarm is generated on the TP48300B-X6X0 & TP48600B-X6X0, the red ALM

indicator on the CPMU01 will be steady on and the buzzer will beep. Troubleshoot the fault

based on the alarms displayed on the CPMU01. For details about how to rectify the fault, seeTable 5-2. For details about menus on the CPMU01, see B LCD Menu. After the currentalarm is cleared, the ALM indicator on the CPMU01 turns off and the buzzer stops beeping.All alarms can be queried in the alarm history.


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Figure 2-8 Querying alarms on the CPMU01 panel

Figure 2-9 Querying alarms on the NetEco net work management UI


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2.3.6 Remote Software Upgrade

When the TP48300B-X6X0 & TP48600B-X6X0 is used a Simple Network Management

Protocol (SNMP) module, you can upgrade software of the TP48300B-X6X0 &TP48600B-X6X0 remotely on the NetEcoV1.2 network management UI. For details about the NetEco, See the NetEco Help. To upgrade software remotely, perform the following steps:

Step 1 Upload the target version file of the controller from a PC to the server.

Choose Software > Software Browser.

On the Software Browser tab page, click Transfer and then click From Client to Server…

In the Select Software File dialog box, click Select.

Select the save path for the target version file of the controller on the PC, and then click OK .

In the Select Software File dialog box, click Confirm. Then the system starts transferring thetarget version file.

Step 2 View the progress for transferring the target version file of the controller.

Choose Software > Software Browser in the NetEco main window.

On the Software Browser tab page, click the Server tab. Then you can view the progress for

transferring the target version file of the controller in the lower part of the tab page.

Step 3 Create a task for upgrading the controller software.

Choose Software > Upgrade Task Management in the NetEco main window.

On the Upgrade Task Management tab page, click Create.

In the Site Upgrade Wizard dialog box, enter a task name in Task Name and set Upgrade

Type to Upgrade Version.

Choose the home site of the controller to be upgraded in the navigation tree. Click toadd the site to the list shown in the following figure on the right. Then click Next.


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Check that the home site and target version of the controller are correct. Click Finish to start

the upgrade.

Step 4 View the progress for upgrading the controller software.

Choose Software > Upgrade Task Management in the NetEco main window.

On the Upgrade Task Management tab page, click Controller in the navigation tree. Thenyou can view the progress of all current tasks in the right pane.


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Step 5 Verify whether the upgrade is successful.

Choose Software > Software Browser in the NetEco main window.

On the Software Bowser tab page, click the Site tab and select the home site of the target

controller.On the Version tab page on the right of the Site tab page, you can view the current softwareversion of the controller.

----End


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3 Safety Precautions3.1 Overview

To minimize the risk of personal injury and damage to equipment, read and follow all the

precautions in this document before performing any installation or maintenance. The "NOTE","CAUTION", and "WARNING" marks in other documents do not represent all the safetyinstructions. They are only supplements to the safety instructions. Only trained and qualified

personnel are allowed to install, operate, and maintain Huawei equipment, and they must

understand basic safety precautions to avoid hazards.

To ensure safety of humans and the equipment, pay attention to the safety symbols on the

equipment and all the safety instructions in this document. Huawei will not be liable for any

consequence caused by the violation of the safety operation regulations and design, production, and usage standards.

The safety precautions described in this section are also applicable to other Huawei equipment.

3.2 Local Safety RegulationsWhen operating Huawei equipment, you must follow the local laws and regulations. The

safety instructions in this document are only supplements to the local laws and regulations.

3.3 Grounding Requirements

Equipment to be grounded must meet the following requirements:

When installing the device, always make the ground connection first and disconnect it at

the end.

Do not damage the ground conductor or operate the device in the absence of a properlyinstalled ground conductor. Conduct the electrical inspection carefully.

CAUTION

NOTE


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The device (or system) must be connected permanently to the protection ground beforean operation. Before operating the device, check the electrical connection of the device

to ensure that it is securely grounded.

3.4 Human Safety Do not operate the device or cables during lightning strikes.

To avoid electric shock, do not connect safety extra-low voltage (SELV) circuits totelecommunication network voltage (TNV) circuits.

Before operating the device, wear electrostatic discharge (ESD) clothes, ESD gloves, andan ESD wrist strap.

Do not wear jewelry or watches when you operate the device.

In the case of fire, immediately leave the building or the equipment room, and turn on

the fire alarm bell or make an emergency call. Do not enter a building that is on fire.

The temperature of some equipment parts may be rather high. Do not touch the surfaceof such equipment parts to avoid getting burn.

3.5 Equipment Safety The device must be fixed securely on the floor or to other immovable objects such as

walls and mounting racks before operation.

Do not block the ventilation while the device is operating.

Tighten the thumbscrews by using a tool after initial installation and subsequent access

to the panel. After the installation, remove packing materials from the equipment area.

3.6 Electrical Safety

High Voltage

The high voltage power supply provides power for the device operation. Direct or indirectcontact (through damp objects) with high voltage and AC mains supply may result in fatal

danger.

Non-standard and incorrect high voltage operations may result in fire and electric shock.

The personnel who install the AC facility must be qualified to perform high voltage and

AC operations.

You must abide by the local rules and regulations when bridging and wiring AC cables.

During the installation of the AC power supply facility, follow the local safety

regulations.

DANGER


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Dedicated tools must be used during high voltage and AC operations. Avoid usingordinary tools.

When the operation is performed in a damp environment, ensure that the device is dry.

When water is found in the rack or the rack is damp, switch off the power supply

immediately.

High Electrical Leakage Ground the device before powering it on. Otherwise, personal injury or device damage

may be caused by high leakage current.

If a "high electrical leakage" tag is present on the power terminal of the device, you mustground the device before powering it on.

Power Cable Do not install or remove power cables when the device is on. Transient contact between

the core of the power cable and the conductor may generate electric arcs or sparks, whichmay cause fire or hurt human eyes.

Before installing or removing the power cable, turn off the power switch.

Before connecting a power cable, check that the label on the power cable is correct.

Power Output

All output circuits are evaluated as SELV circuits.

Outputs are energy hazards (>240 VA)

Electrostatic Discharge

The static electricity generated by human bodies may damage the electrostatic-sensitive

components on boards, for example, the large-scale integrated (LSI) circuits.

Human body movement, friction between human bodies and clothes, friction betweenshoes and floors, or handling of plastic articles causes static electromagnetic fields on

human bodies. These static electromagnetic fields cannot be eliminated until the static is

discharged.

To prevent electrostatic-sensitive components from being damaged by the static onhuman bodies, you must wear a well-grounded ESD wrist strap when touching thedevice or handling boards or application-specific integrated circuits (ASICs).

CAUTION

CAUTION


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Figure 3-1 shows how to wear an ESD wrist strap.

Figure 3-1 Wearing an ESD wrist strap


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User Manual 4 Installation And Commissioning



24

4 Installation And CommissioningThe detailed installation and commissioning refer to the TP48300B-X6X0 Quick InstallationGuide (V300R001) and TP48600B-X6X0 Quick Installation Guide (V300R001).


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User Manual 5 Maintenance



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5 Maintenance5.1 Routine Maintenance

The TP48300B-X6X0&TP48600B-X6X0 is maintained every six months. If faults are

identified, rectify them immediately.

Table 5-1 Routine maintenance checklist

MaintenanceItem

Maintenance Task

Check Whether

CheckMethod

Repair When Measures

Electricity The voltage

output is

normal.

Using a

multimeter

The battery low

voltage

disconnection(BLVD)voltage or load

low voltagedisconnection

(LLVD) voltageexceeds thethreshold.

For details

about how to

rectify the fault,See 5.2Common Faults

Preventivemaintenance

inspection

(PMI)

Indicators are innormal status.

Observingindicators

Fault alarms aregenerated.

Cabinetappearance

The paint andtheelectroplated

coating on the

surface of thecabinet are in

good condition.

Observing thecabinet

The cabinetsurface isdamaged or

distorted.

Repaint andrepair thecabinet.


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5.2 Common Faults

Table 5-2 Troubleshooting the TP48300B-X6X0&TP48600B-X6X0

Category Exception Cause Measures

AC out of phase The AC inputcable is faulty.

The mainssupply or D.G.

fails.

Check whether the AC input cable isconnected properly. If it is not connected

properly, reconnect it. If the insulation layerdeteriorates, replace the AC input cable.

Use a multimeter to check whether the ACinput voltage is over low and whether an AC

undervoltage alarm (lower than 180 V AC) is

generated. If yes, check whether short circuitsoccur in the AC input loop and whether

electrical leakage occurs. If a short circuit or

electrical leakage occurs, replace the ACinput cable.

If the mains supply provides the AC power,

contact the mains supplier. If the D.G. provides the AC power, check and repair the

D.G. by referring to the D.G. User Manual .

AC power

failure

The AC input

cable is faulty.

The mainssupply or D.G.

fails.

Check whether the AC input cable is

connected properly. If it is not connected

properly, reconnect it.

Check whether the AC power is available. If

the AC power is unavailable, check whether

an open or a short circuit occurs in the ACinput loop. If the AC power is available and

no open or short circuit occurs, contact the

mains supplier. If the D.G. provides the AC power, check and repair the D.G. by referring

to the D.G. User Manual .

If the AC power is available, check whetherthe AC detection cable is connected properly.

If the AC detection cable is connected

properly, replace the AC detection board.

If the power failure does not last long, use

storage batteries to power DC-powered loads.If the power failure lasts long, use another

power supply.

AC overvoltage

or undervoltage

The alarm

threshold forAC overvoltageor undervoltage

is not properlyset on the PMU.

The mains

supply or D.G.

fails.

Check whether the AC overvoltage and

undervoltage alarm thresholds are properlyset on the PMU. If no, adjust them asrequired.

If the mains supply provides the AC power,

contact the mains supplier. If the D.G. provides the AC power, check and repair the

D.G. by referring to the D.G. User Manual .


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DC overvoltage

or undervoltage

The alarm

threshold forDC overvoltage

or undervoltageis not properly

set on the PMU.

Check whether the DC overvoltage and

undervoltage alarm thresholds are properlyset on the PMU. If no, adjust them as

required.

Reseat all rectifiers one by one when storage batteries provide power normally. If an

overvoltage alarm is generated when a certainrectifier is reinserted, replace this rectifier.

Overcurrent

charge

The charging

parameters arenot properly set

on the PMU.

The batteryloop is faulty.

Check the charging parameters on the PMU

and reset those that are not properly set.

Check whether faults such as short circuits

occur in the battery loop. If faults occur,rectify them.

Check the storage batteries and replace faulty

ones.

Load

disconnection

The contactor is

faulty.

The PMU load

disconnection

voltage isoverhigh.

The load power

is greater thanthe maximum

valueconfigured forthe rectifier,

and this causeslow outputvoltage.

Check whether the contactor is faulty and

whether the contactor cannot be connected or

disconnected. If the contactor is faulty or the

contactor cannot be connected ordisconnected, replace the contactor.

Check whether the LLVD voltage isoverhigh. If it is overhigh, adjust the voltageto the normal range.

Check whether the load power is greater than

the configured rectifier power. If yes, addrectifiers. If the load power exceeds themaximum power of the TP48300B-X6X0 or

TP48600B-X6X0, decrease the load power.

Batterydisconnection

The battery parameters are

not properly seton the PMU.

The contactor is

faulty.

Check whether the mains supply fails andwhether the battery voltage is below the

BLVD threshold. If the mains supply fails orthe battery voltage is below the BLVD

threshold, contact the mains supplier.

Check whether that BLVD is enabled on thePMU.

Check whether the battery cables andconnectors are faulty, and replace faulty ones.

Check whether the contactor is faulty and

whether the contactor cannot be connected ordisconnected. If the contactor is faulty or

cannot be connected or disconnected, replace

the contactor.


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Battery loop

broken

The battery

loop is faulty.

The contactor isfaulty.

Storage batteries are

faulty.

Check the battery cables and connectors, and

replace faulty ones.

Check whether the contactor is faulty andwhether the contactor cannot be connected or

disconnected. If the contactor is faulty orcannot be connected or disconnected, replace

the contactor.

Check the storage batteries and replace faultyones.

Overhigh or overlow ambient

temperature

The alarmthreshold for

ambienttemperatures isnot properly set

on the PMU.

The

temperatureinside theshelter wherethe ambient

temperature

sensor isinstalled is not

in the normalrange.

The ambient

temperature

sensor is faulty.

Check that the alarm threshold for ambienttemperatures is properly set on the PMU.

Check the temperature control system in theshelter and repair it if necessary. After the

temperature inside the cabinet is adjusted tothe specified range, the alarm is automatically

cleared.

If the alarm persists, repair the temperaturesensor.

Faulty ambienttemperaturesensor

The sensor isnot connected properly.

The ambient or

battery

temperaturesensor is faulty.

The UIM is

faulty.

Check whether the signal cable is properlyconnected to the UIM. If no, fasten or replacethe signal cable.

If the cable is connected properly but the

sensor is faulty, replace the sensor.

If the alarm persists, replace the UIM.

Faulty battery

temperaturesensor


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Overhigh or over

low ambienthumidity

The alarm

threshold forambient

humidity is notset properly on

the PMU.

The humidityinside theshelter that

houses thehumidity sensor

is not in thenormal range.

The humidity

sensor is faulty.

Check that the alarm threshold for ambient

humidity is properly set on the PMU.

Check the shelter for water intrusion. If thereis water in the shelter, remove the water using

a dry cotton cloth or dehumidifier.

If the humidity in the cabinet is adjusted to

the specified range but the alarm persists,

check and repair the humidity sensor.

Faulty ambient

humidity sensor

The sensor is

not connected

properly.

The humiditysensor is faulty.

The monitoring

backplane is

faulty.

Check whether the signal cable is properly

connected to the monitoring backplane. If no,

fasten or replace the signal cable.

If the cable is connected properly but thesensor is faulty, replace the sensor.

If the alarm persists, replace the monitoring

backplane.

Overhigh or over

low batterytemperature

The battery

cabinet is underan

overtemperature

condition.

The alarmthreshold for

batterytemperatures is

not properly set

on the PMU.

The chargecurrent of

storage batteriesis overhigh.

The battery

temperature

sensor is faulty.

Check that the alarm threshold for battery

temperatures is properly set on the PMU. Check whether the temperature inside the

battery cabinet is overhigh. If it is, lower the

temperature inside the battery cabinet. Thealarm is automatically cleared after thetemperature lowers to the proper range.

Check the charge current. If the charge

current is overhigh, change the charge modefrom boost charge to floating charge and

check whether the charge current lowers. If

the charge current is still overhigh, reduce thecharge current. If the overtemperature

condition persists, check the storage batteriesand replace faulty ones.

Door status

sensor alarm

The cabinet

door is open.

The door statussensor is faulty.

Close the cabinet door.

If the alarm persists after the cabinet door is

closed, check and repair the door statussensor.

If the door status sensor is not faulty, replace

the monitoring backplane.


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Water detector

alarm

There is water

in the shelter.

The watersensor is faulty.

Check the shelter for water intrusion. If there

is water in the shelter, remove the water usinga dry cotton cloth or dehumidifier.

If the alarm persists after the water is

removed, check and repair the water sensor.

If the water sensor is not faulty, replace the

monitoring backplane.

Smoke sensor

alarm

There is smoke

in the shelter.

The smoke

sensor is faulty.

Check the shelter for smoke. If there is

smoke, put out the fire immediately and open

the shelter door for ventilation.

If there is no smoke but this alarm persists,check and repair the smoke sensor.

If the smoke sensor is not faulty, replace the

monitoring backplane.

rectifier fault The rectifier has

poor contact

with thesubrack.

The rectifier is

faulty.

Check the fault indicator on the rectifier

panel. If the indicator is red, the rectifier is

faulty. Then replace the rectifier.

Disconnect the AC power from the rectifier,and then restart the rectifier after a period of

time. If the alarm persists, replace therectifier.

rectifier

shutdown

rectifier protection

rectifier enters

the hibernation

mode. The input

voltage to the

rectifier is notin the normal

range.

A fault occurson the rectifier.

If rectifier enters the hibernation mode, the

power system generates rectifier shutdown

alarm, don’t need to deal with it. Check whether the mains supply voltage is

higher than the rectifier AC overvoltage

threshold (300 V) or lower than the rectifierAC undervoltage threshold (85 V). If the

power grid is in an overvoltage orundervoltage condition for a long period of

time, contact the mains supplier to improvethe power grid.

If the input voltage to the rectifier is withinthe specified range but this alarm persists,

replace the rectifier.


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Communication

failure betweenthe rectifier and

the PMU

The signal cable

to the rectifieris not connected

properly.

The rectifier isnot installed in

the subrack.

The rectifier has poor contact

with the

subrack.

A fault occurson the rectifier.

The monitoring

backplane isfaulty.

Check whether the rectifier is installed in the

subrack and whether the rectifier is properlyconnected. If the rectifier is not installed in

the subrack, install the rectifier in the correct position. If the rectifier has poor contact with

the subrack, reseat the rectifier, and ensurethat the rectifier is secured to the subrack.

Check whether the communications cable is properly connected between the rectifier and

the monitoring backplane. If yes, reseat therectifier.

If the alarm persists, replace the rectifier.

If the alarm still persists after the rectifier is

replaced, replace the monitoring backplane.

Load fuse blown The load fuse isfaulty.

The load circuit

breaker is in the

OFF position.

Check whether the load circuit breaker is inthe OFF position. If it is, switch it to the ON position.

Check whether the load fuse is damaged. Use

a multimeter to measure the voltage at bothends of the fuse. If the voltage is close to 0 V,

the fuse is normal. Otherwise, the fuse is blown. Replace the fuse.

If the alarm persists after the fuse is replaced,

check the new fuse. If the new fuse is blownor the load circuit breaker is automaticallyswitched to the OFF position, the load power

on this route may be excessive or a short

circuit may occur. In this case, you need torectify the fault on this load loop. If the new

fuse functions normally, the alarm loop isfaulty. Then replace the PMU.

Faulty AC SPD The AC SPD is

faulty.

The monitoring

backplane isfaulty.

Observe the indication window on the AC

surge protection module. If it turns red,replace the surge protection module. If it does

not turn red, the alarm loop in the PMU isfaulty. Then replace the PMU.

If the alarm persists, replace the monitoring

backplane.

Faulty DC SPD The DC SPD is

faulty.

Replace the DC surge protection board.

If the alarm persists after the PMU is

replaced, replace the monitoring backplane.


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If the customer does not require the TP48300B-X6X0 & TP48600B-X6X0 to be managed in in-bandmode, do not connect the TP48300B-X6X0 & TP48600B-X6X0 and the base band unit (BBU) withan Ethernet cable or an RJ45 communications cable. If the customer requires the TP48300B-X6X0& TP48600B-X6X0 to be managed in in-band mode, set the capacity of storage batteries on the

EMS. After a fault is rectified, the corresponding alarm is automatically cleared on the PMU and the alarm

information is stored in the alarm history.

The BLVD fuse and LLVD fuse are both called load fuse.

Disconnect the fuse before replacing it. Otherwise, arc sparks may be generated, and this may cause bodily injury.

After replacing the PMU, reset parameters by referring to the TP48300B-X6X0 Quick Installation

Guide or TP48600B-X6X0 Quick Installation Guide.

The PMU and rectifiers are hot-swappable.

When replacing the monitoring board, take ESD measures such as wearing an ESD wrist wrap.

5.3 Troubleshooting Components

AC SPD

Observe the indication window on the surge protection module. If the indication window

turns red, the surge protection module is damaged. In this case, replace the surge protection

module. If the indication window remains green, the SPD runs properly.

Circuit Breaker

The circuit breaker fault is usually caused by overcurrent or short circuits. Circuit breakerfaults are caused by overcurrent or short circuits. To check whether a circuit break is faulty,

perform the following steps:

Step 1 Switch the circuit breaker to the ON position.

Step 2 Measure the resistance at the two ends of the circuit breaker using a multimeter. If theresistance is infinity, the circuit breaker is damaged.


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DC Contactor

Table 5-3 DC contactor description

Position Type Check MethodLLVD route Normally closed (NC)

(When the contactor is

powered off, the contactor isclosed.)

When there is no voltage on the control pin of the contactor, use a mulitmeter

to check whether the output pin is innormal status. For example, if pins 1

and 2 shown in Figure 5-1 have no

voltage, use a multimeter to check theconnection status between pins 3 and 4.

If pins 3 and 4 are disconnected, thecontactor is faulty.

When there is a rated control voltageon the control pin of the contactor, use

a mulitmeter to check whether theoutput pin status of the contactor is

normal. For example, if pins 1 and 2

shown in Figure 5-1 have a ratedcontrol voltage, use a multimeter to

check the connection status between pins 3 and 4. If pins 3 and 4 are

connected, the contactor is faulty.

Battery route

(battery fuse

or circuit

breaker route)

Normally open (NO) (When

the contactor is powered off,

the contactor is open.)

When there is no voltage on the control

pin of the contactor, use a mulitmeter

to check whether the output pin of the

contactor is in normal status. Forexample, if pins 1 and 2 shown in

Figure 5-1 have no voltage, use amultimeter to check the connectionstatus between pins 3 and 4. If pins 3

and 4 are connected, the contactor isfaulty.

When there is a rated control voltage

on the control pin of the contactor, usea mulitmeter to check whether theoutput pin status of the contactor is

normal. For example, if pins 1 and 2

shown in Figure 5-1 have a ratedcontrol voltage, use a multimeter tocheck the connection status between

pins 3 and 4. If pins 3 and 4 are

disconnected, the contactor is faulty.


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Figure 5-1 DC contactor

Rectifier

The rectifier is damaged if either of the following conditions is not met:

The Run indicator of the rectifier is steady on and the Fault indicator is off when the

rectifier does not communicate with the PMU and the input AC voltage is around 220 V.The rectifier outputs power normally.

The PMU can perform control on the charge mode (boost charge or floating charge) and

current for the rectifier when the rectifier communications cable is properly connectedand the rectifier communicates with the PMU normally.

PMU

If any of the following occurs, the PMU is faulty:

The PMU breaks down or fails to start, or its LCD or keyboard fails.

The PMU does not generate an alarm when a fault occurs in the system.

The PMU generates an alarm (false alarm) when the system runs properly.

Communication between the PMU and all subordinate equipment is interrupted.

The PMU fails to control or monitor all the modules when these modules run properly

and communications cables are connected properly.

The PMU fails to monitor or control AC or DC distribution when AC/DC power is

distributed normally and communications cables are connected properly.

Parameters cannot be set or operating information cannot be viewed on the PMU.

5.4 Component ReplacmentDescribes how to replace the main components of the power system.


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Load disconnection is prohibited when you replace the main components. Take measures to ensure

that important loads are always connected during the replacement. For example, keep the circuit breaker of important loads set to ON and storage batteries and AC input are not cut off.

If a load must be disconnected, ask for the customer's prior permission.

The rectifier and the PMU are hot-swappable.

For more safety precautions, see Safety Information.

Replacing the rectifier

To replace the rectifier, perform the following steps:

Step 1 Loosen the screws on the rectifier panel using a flat-head screwdriver.

Step 2 Pull the handle of the rectifier outwards, and then remove the rectifier from the plug-insubrack, as shown in Figure 5-2.

Step 3 Insert the rectifier into the corresponding slot in the plug-in subrack. Then, loosen the screwson the handle and pull out the handle.

Step 4 Slide the rectifier into the plug-in subrack slowly along the guide rails. Then, lock the handle.

Step 5 Tighten the screws on the handle, as shown in Figure 5-3.

----End

Figure 5-2 Removing the old rectifier

Figure 5-3 Installing the new rectifier

Replacing the PMU

To replace the PMU, perform the following steps:

Step 1 Unscrew the PMU panel using a Phillips screwdriver.

Step 2 Remove the old PMU.

Step 3 Insert a new PMU.


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Step 4 Tighten the screws on the handle.

Step 5 Set parameters on the PMU panel.

----End

Figure 5-4 Replacing the PMU

Replacing the UIM

To replace the UIM, perform the following steps:

Step 1 Remove signal cables from the UIM.

Step 2 Loosen the screws on the UIM panel using a Phillips screwdriver.

Step 3 Pull the UIM outwards.

Step 4 Insert the new UIM.

Step 5 Tighten the screws on the handle.

Step 6 Reinstall the signal cables.

----End

Replacing the AC SPD

To replace the AC SPD, perform the following steps:

Step 1 Remove the faulty SPD.

Step 2 Insert the new SPD.

----End


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Figure 5-5 Replacing the AC SPD

Replacing Circuit breakers

To replace a circuit breaker, perform the following steps:

Step 1 Disconnect the power supply of a circuit breaker. For example, disconnect the DC input andset the circuit breaker to OFF before replacing the input circuit breaker.

Step 2 Remove the cables or copper bars connected to the circuit breaker using a Phillips screwdriver,and then wrap the cables or copper bars using black PVC insulation tape to avoid hazards.

Step 3 Press the contact plate at the bottom of the circuit breaker using a flat-head screwdriver. Then,remove the circuit breaker, as shown in Figure 5-6.

Step 4 Press the contact plate at the bottom of the circuit breaker using a flat-head screwdriver againto install the new circuit breaker in the correct position. Then, push the contact plate upwards

using the screwdriver.

Step 5 Install the cables or copper bars to the circuit breaker using a Phillips screwdriver in the sameway.

Step 6 Set the circuit breaker to ON and connect power supply of this circuit breaker, as shown inFigure 5-7.

----End

Figure 5-6 Removing the circuit breaker


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Figure 5-7 Installing the circuit breaker

Replacing a Fuse

To replace a fuse, perform the following steps:

Step 1 Disconnect the fuse loop.

Step 2 Remove the damaged fuse using a fuse extracting unit, as shown in Figure 5-8.

Figure 5-8 Removing a fuse

Step 3 Install a new fuse, as shown in Figure 5-9.

Figure 5-9 Installing a fuse

Step 4 Connect the fuse loop.

----End


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User Manual A Technical Specifications



39

A Technical SpecificationsTable A-1 Technical specifications

Category Item Specifications

Environmental

conditions

Operating

temperature

Long-term operating temperature: 20ºC to +50ºC

( – 4ºF to +122ºF)

Short-term operating temperature: 50 ºC – 55ºC

(122 ºF – 131ºF)

Storage

temperature – 40°C to +70°C ( – 40°F to +158°F)

Transportation

temperature – 40°C to +70°C ( – 40°F to +158°F)

Operating

humidity5% – 95% RH (non-condensing)

Storage humidity 5% – 95% RH (non-condensing)

Altitude 0-4000 m (0-13123.2 ft)

When the altitude ranges from 2000 m (6561.6 ft) to

4000 m (13123.2 ft), the operating temperature isderated by 1ºC (1.8ºF) for each additional 200 m

(656.16 ft).

AC input Input mode TP48300B-X6X0: dual live wire (L1, L2, PE)

TP48600B-X6X0: three-phase-four-line (L1, L2,

L3, PE)

Input voltage 176 V AC to 290 V AC (corresponding

to the rated power of the rectifier)

90 V AC to 175 V AC (corresponding to

the derated output power of the rectifier)

Input frequency 45 Hz to 66 Hz (50 Hz by default)

Power factor ≥ 0.99


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DC output Output voltage

range – 43.2 V DC to – 57.6V DC

Default outputvoltage

– 53.5 V DC

AC input

protection

AC input

overvoltage protectionthreshold

Overvoltage protection is performed when the

single-phase AC input voltage exceeds the AC inputovervoltage protection threshold (300 V AC bydefault).

AC input

overvoltagerecoverythreshold

When the voltage is restored to 290 V AC, the output

resumes.

AC inputundervoltage

protection

threshold

Undervoltage protection is performed when thesingle-phase AC input voltage is below the AC input

undervoltage protection threshold (85 V AC by

default).

AC input

undervoltagerecovery

threshold

When the voltage is restored to 90 V AC, the output

resumes.

DC output

protection

DC output

overvoltage

protection

threshold

58.5 – 60.5 V DC

Rectifier Efficiency >91.5%( 35%~80% load)

Output power 2900W (176 – 290 V AC)

1200W (90 – 175 V AC)

Output soft start At the moment when the rectifier is powered on, the

output voltage rises slowly. The time for voltage riseis configurable.

Overvoltage

protectionVoltage range: 58.5 – 60.5 V DC

If the external voltage is less than 63 V, therectifier is in the standby state. If overvoltage

disappears, the rectifier output resumes.

If the external voltage is greater than 63 V formore than 500 ms, the rectifier experiences a

deadlock.

Others Surge protection Level C surge protection

Standard surge discharge current: ±20 kA, 8/20µs

Maximum surge discharge current: ±40 kA, 8/20 µs

MTBF 500,000 hours, at a temperature of 25ºC (77ºF)


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Structure Dimensions (H x

W x D)

1600 mm x 600 mm x 450 mm (62.99 in. x 23.62 in.

x 17.72 in.)

Weight(includingmodules)

≤ 110 kg (242.55 lb), excluding rectifiers

Protection level IP20

Installation Installed on a concrete floor or an ESD floor against

the wall, with a slack of at least 100 mm (3.94 in.)

Maintenance Operated and maintained from the front

Installationscenario

Standard 19-inch rack

Table A-2 EMC specifications

Item Specifications

Electromagnetic

interference(EMI)

Conducted

emission(CE)/Radiated

emission (RE)

In compliance with CISPR 22/EN 55022 class A

Harmonic In compliance with IEC 61000-3-12

Fluctuation and

blinkingIn compliance with IEC 61000-3-11

Electronic

magnetic

sensitivity(EMS)

ESD Contact discharge 6 kV and air discharge 8 kV

(criterion B)

Contact discharge 8 kV and air discharge 15 kV(criterion R)

Electrical fast

transient (EFT)Signal port 1 kV and power port 2 kV (criterion B)

Radiated

susceptibility(RS)

10 V/m (criterion A)

Conducted

susceptibility

(CS)

Signal port 10 V and power port 10 V (criterion A)

SURGE Differential mode of the AC power port: ±2 kV

(criterion B)

Common mode of the AC power port: ± 4 kV(criterion B)


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User Manual B LCD Menu



42

B LCD MenuFigure B-1 Menu hierarchy (to the secondary level) on the LCD screen

Table B-1 Menu Table on the LCD screen

MainMenu

SecondMenu

Third Menu Forth Menu FifthMenu

DefaultValue

Status Rectifiers Rectifiers ID ID - -

Voltage - -

Current - -

Current limit - -

Status - -

Output power-

-


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MainMenu

SecondMenu


DefaultValue

Rated

efficiency- -

Input power - -

Input current - -

Rated current - -

Inner

temperature- -

Active alarm Major alarm - - -

Common alarm - - -

History

alarm- - - -

Battery test

result- - - -

Version

display- - - -

Generator

statusGenerator 1/2 - -

Mainten

ance

Management

mode-

-

-

-

Start - - - -

Rectifier ID - - - -

Settings System

settingsAddress - - 0

Text - - -

Communicationmode

- RS232

Baud-

- 9600

Date - -

Time - -

Battery 2 shunt - - Yes

Display

contrast- - 3

System type - TP48300B or

TP48600B


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MainMenu

SecondMenu


DefaultValue

IP address - - 192.168.0.1

Subnet mask-

- 255.255.254.0

Gateway - - 10.70.199.1

Server port - - 31220

Server IP

address 1- - 192.168.0.1

Server IPaddress 2

- - 192.168.0.2

Engineering

settings

Modify

Password

- None

Initial

parameter- No

Rectifier

sleep- No

Rectifier

exchange

sleep

- 7days

Rectifier

Minimumnumber ON

- 1pieces

Best

efficiency point

- 70%

Fast charge - No

Alarm

settingsAlarm level Alarm -

Level -

Digital alarm DI No. -

Mode -

Set DI name -

Alarm control Audible

alarm- Yes

Clear history

alarm- No

Relay relate Alarm -

Relate relay-


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MainMenu

SecondMenu


DefaultValue

AC settings Over voltage - - 280V

Under voltage-

- 180V

State measure - - Yes

DC settings Over voltage - - 58V

Under voltage - - 45V

Battery

settings

Battery

selectionBattery string - 1

Capacitor 1 - 400AH

Capacitor 2 - 0

Install date - 2001-01-01

LVD settings LLVD enable - Yes

BLVD

enable- Yes

LLVD - 44V

BLVD - 43V

Charge Float 53.5V

Boost 56.5V

Cycle BCduration

60days

Current limit 0.10C10

Battery test Auto test Autotest

enable

Discharge test

Cycle 120days

Test endvoltage

1.9V

Duration 10hours

Testdelay

14days

Short test Test endvoltage

45V

Duration 60minutes


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MainMenu

SecondMenu


DefaultValue

Temperature co

efficiency

Temp

compensation basis

- Batt1

Temperature

compensation- 80mV/℃

BHTD

enable- No

BHTD

temperature- 53℃

Low

temperature

alarm

- 0℃

High

temperaturealarm

- 50℃

Upper limit - 80℃

Lower limit - -20℃

Ambient

settingsUpper limit - - 80℃

Lower limit - - -20℃

High alarm - - 50℃

Low alarm - - 0℃

Generator Generator

enable- - No

Output power - - 12.5kW

Dischargedepth

- - 30%

Temperature

OFF enable- - Yes

Start

temperature- - 45℃

OFF

temperature- - 29℃

Air-condition Type - - Single-phase

Power - - 1.0 kW


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User Manual C Acronyms and Abbreviations



47

C Acronyms and AbbreviationsA

AC PDU Alternating Current Power Distribution Unit

ASIC Application-Specific Integrated Circuit

ATS Automatic Transfer Switch

D

DC PDU Direct Current Power Distribution Unit

E

EMS Element Management System

I

IEC International Electrotechnical Commission

L

LED Light Emitting Diode

LSI Large-scale Integration

O

OPEX Operational Expenditure

P

PDU Power Distribution Unit


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PMU Power Monitoring Unit

S

SELV Safety Extra-low Voltage

T

TCU Temperature Control Unit

Documents

Huawei Indoor Power Tp48300b-x6x0 Tp48600b-x6x0 User Manual