A Power System Product Description(V100R001_01)

00520436

TP48300/A Power System Product Description

Issue 1.0

Date 2009-04-09

HUAWEI TECHNOLOGIES CO., LTD.

Copyright © Huawei Technologies Co., Ltd.2009. 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 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 the 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/

mailto:[email protected]

TP48300/A Product Description Contents

Issue 01 (2009–04–09) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

i

Contents

About This Document.....................................................................................................................1

1 Structure and Exterior of the TP48300/A Power System.....................................................1-1

2 Functions of the TP48300/A Power System...........................................................................2-1

3 Features of the TP48300/A Power System .............................................................................3-1

4 Performance Specifications of the TP48300/A Power System...........................................4-1 4.1 Electrical Specifications................................................................................................................................4-1 4.2 Environmental Specifications .......................................................................................................................4-3 4.3 Surge Protection and EMC Specifications ....................................................................................................4-4

5 Power Supply Rack....................................................................................................................5-1

6 Power Distribution Unit ...........................................................................................................6-1 6.1 AC Distribution Unit .....................................................................................................................................6-1 6.2 DC Distribution Unit.....................................................................................................................................6-2

7 Rectifier Module ........................................................................................................................7-1

8 Monitoring Module ...................................................................................................................8-1

TP48300/A Product Description Figures


iii

Figures

Figure 1-1 Exterior of the TP48300/A power system.........................................................................................1-2

Figure 1-2 Internal structure of the TP48300/A power system...........................................................................1-3

Figure 7-1 Rectifier module ...............................................................................................................................7-1

Figure 8-1 Monitoring module ...........................................................................................................................8-1

TP48300/A Product Description Tables


v

Tables

Table 4-1 Electrical specifications of the AC input ............................................................................................4-2

Table 4-2 Electrical specifications of the DC output ..........................................................................................4-2

Table 4-3 Environmental specifications..............................................................................................................4-3

Table 4-4 Surge protection and EMC specifications...........................................................................................4-4

Table 5-1 Technical specifications of the power supply rack .............................................................................5-1

Table 6-1 Specifications for three-phase input ...................................................................................................6-1

Table 6-2 Technical parameters of the DC output ..............................................................................................6-2

Table 7-1 Technical parameters of the rectifier module......................................................................................7-1

Table 8-1 Dimensions of the monitoring module ...............................................................................................8-1

Table 8-2 Functions of the monitoring module...................................................................................................8-2

Table 8-3 Performance specifications of the monitoring module .......................................................................8-3

TP48300/A Product Description About This Document


1

About This Document

Overview The Telecom Power 48300/A (TP48300/A) is a mini telecom power system. The output power of a single rectifier module is 48 V/30 A. The maximum output current of the TP48300/A power system is 180 A. The power system is also compatible with 48 V/50 A rectifier modules, and thus the maximum output current reaches 300 A. It supplies reliable DC power to –48 V telecom equipment. This product description covers the following contents: the structure and exterior, functions, features, performance counters, power cabinet, power distribution unit, rectifier module, and monitoring module of the TP48300/A power system. TP48300/A is illustrated as follows:

Product Version The following table lists the product version related to this document.

Product Name Product Version

TP48300/A V100R001

Intended Audience This document is intended for:

RNP planners System engineers

About This Document TP48300/A

Product Description

2 Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

Issue 01 (2009–04–09)

Change History For changes in the document, see Changes in the Product Description of the TP48300/A Power System.

Organization 1 Structure and Exterior of the TP48300/A Power System

This describes the exterior and internal structure of the TP48300/A power system.

2 Functions of the TP48300/A Power System

This describes the functions of the TP48300/A power system, such as the AC/DC conversion, intelligent control, communication, control and alarms, and battery management.

3 Features of the TP48300/A Power System

This describes the features of the TP48300/A power system.

4 Performance Specifications of the TP48300/A Power System

This describes the electrical features, environmental specifications, and surge protection specifications of the TP48300/A power system.

5 Power Supply Rack

This describes the exterior, technical specifications, and features of the power supply rack.

6 Power Distribution Unit

The power distribution units of the TP48300/A power system are AC distribution units and DC distribution units.

7 Rectifier Module

A rectifier module converts the AC input power into –48 V/30 A DC or -48V/50A DC power. According to the load, the power system can be configured with two to six rectifier modules.

8 Monitoring Module

This describes the dimensions, functions, performance specifications, LCD, ports, and panel indicators of the TP48300/A monitoring module.

Conventions

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

Symbol Description

Indicates a hazard with a high level of risk that, if not avoided, will result in death or serious injury.

TP48300/A Product Description About This Document


3

Symbol Description

Indicates a hazard with a medium or low level of risk which, if not avoided, could result in minor or moderate injury.

Indicates a potentially hazardous situation that, if not avoided, could cause equipment damage, data loss, and performance degradation, or unexpected results.

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

Provides additional information to emphasize or supplement important points of the main text.

General Conventions

Convention Description

Times New Roman Normal paragraphs are in Times New Roman.

Boldface Names of files, directories, folders, and users are in boldface. For example, log in as user root.

Italic Book titles are in italics.

Courier New Terminal display is in Courier New.

Command Conventions


Boldface The keywords of a command line are in boldface.

Italic Command arguments are in italics.

[ ] Items (keywords or arguments) in square brackets [ ] are optional.

{ x | y | ... } Alternative items are grouped in braces and separated by vertical bars. One is selected.

[ x | y | ... ] Optional alternative items are grouped in square brackets and separated by vertical bars. One or none is selected.

{ x | y | ... } * Alternative items are grouped in braces and separated by vertical bars. A minimum of one or a maximum of all can be selected.

About This Document TP48300/A

Product Description

4 Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

Issue 01 (2009–04–09)

GUI Conventions


Boldface Buttons, menus, parameters, tabs, windows, and dialog titles are in boldface. For example, click OK.

> Multi-level menus are in boldface and separated by the ">" signs. For example, choose File > Create > Folder.

Keyboard Operation

Format Description

Key Press the key. For example, press Enter and press Tab.

Key 1+Key 2 Press the keys concurrently. For example, pressing Ctrl+Alt+A means the three keys should be pressed concurrently.

Key 1, Key 2 Press the keys in turn. For example, pressing Alt, A means the two keys should be pressed in turn.

Mouse Operation

Action Description

Click Select and release the primary mouse button without moving the pointer.

Double-click Press the primary mouse button twice continuously and quickly without moving the pointer.

Drag Press and hold the primary mouse button and move the pointer to a certain position.

TP48300/A Product Description 1 Structure and Exterior of the TP48300/A Power System


1-1

1 Structure and Exterior of the TP48300/A Power System

This describes the exterior and internal structure of the TP48300/A power system.

The TP48300/A power system is a mini AC/DC power system. The dimensions of the power epth x height). Figure 1-1 shows the internal structure of the power system. The

system are 420 mm x 360 mm x 700 mm (width x dexterior of the power system. Figure 1-2 shows the power supply rack is equipped with an alarm buzzer.

1 Structure and Exterior of the TP48300/A Power SystemTP48300/A

Product Description

1-2 Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

Issue 01 (2009–04–09)

Figure 1-1 Exterior of the TP48300/A power system

TP48300/A Product Description 1 Structure and Exterior of the TP48300/A Power System


1-3

Figure 1-2 Internal structure of the TP48300/A power system

(1) Positive busbar of the DC output

(2) Branch of the Load Low (3) Copper transfeVoltage Disconnect (LLVD)

r bar

rge protector (5) Grounding busbar of the cabinet

(6) Connection to the cathode of storage

Voltage Disconnect (BLVD) (9) N wiring terminal

(10) Monitoring module (11) Rectifier module

(4) AC su

batteries

(7) Branch of the Battery Low (8) MCB of the AC input

TP48300/A Product Description 2 Functions of the TP48300/A Power System


2-1

2 Functions of the TP48300/A Power System

This describes the functions of the TP48300/A power system, such as the AC/DC conversion, intelligent control, communication, control and alarms, and battery management.

AC/DC Conversion The TP48300/A power system converts the AC power supply into –48 V DC power and supplies it to the telecommunication equipment.

Intelligent Control of the Rectifier Module

cy and save the power. When the load is heavy, the power he rectifier module to satisfy the requirements of the load

Communication, Controlling, and Alarming itoring module of the TP48300/A power system provides the communication and

Battery Management The monitoring module of the TP48300/A power system can effectively manage storage batteries to ensure reasonable usage of the storage batteries.

When the load is light, the power system automatically shuts down one or more rectifier modules to promote the efficiensystem can automatically start tpower.

The monalarm functions through the RS-232 and RS-485 serial ports, which support remote monitoring.

TP48300/A Product Description 3 Features of the TP48300/A Power System


3-1

3 Features of the TP48300/A Power System

This describes the features of the TP48300/A power system.

Mini Size is a mini telecom power system. It is compact and lightweight,

Various Instal enarios battery rack, ground, 19-inch open rack, or DFMU cabinet.

Easy Module Ihot-swappable and thus easy to maintain.

Intelligent SleAccording to the load power, the power system automatically starts or shuts down one or

the efficiency and save the power.

Remote Monit.

ring module communicates with the rectifier module through the RS-485 serial port and communicates with the host through the RS-232 serial port.

The TP48300/A power systemsaving the space of the equipment room.

lation ScThe cabinet can be installed on the

nstallation The monitoring modules and rectifier modules are

ep Mode Technology

more rectifier modules to promote

oring The TP48300/A power system provides sound management on itself and storage batteriesThe monito

TP48300/A Product Description



4-1


About ThisThis environmental sps A power system.

4.1 Electrical Specifications

he TP48300/A power system, internal monitoring modules, and power supply components comply with the CE standards. The rectifier modules comply with the UL, CE, and TUV standards.

MC specifications of the TP48300/A power system.

4.1 Electrical Specifications The TP48300/A power system, internal monitori and power supply components c andards. The rectifier mod with the UL, CE, and TUV standards.

AC Input T the AC input of the TP48300 stem provides protection against overcurrent. Table 4-1 lists the electrical specifications of the AC input.

Chapter describes the electrical features,

pecifications of the TP48300/ecifications, and surge protection

T

4.2 Environmental Specifications

This describes the requirements for the TP48300/A power system, such as the operating temperature, operating humidity, transportation temperature, storage temperature, storage humidity, and altitude.

4.3 Surge Protection and EMC Specifications

This describes the surge protection and E

ng modules,omply with the CE st ules comply

he main MCB for /A power sy


TP48300/AProduct Description


Issue 01 (2009–04–09)

Table 4-1 Electrical specifications of the AC input

Parameter Specification

Input voltage 90 V AC to 290 V AC (220 V AC by default)

Input frequency 45 Hz to 65 Hz (50 Hz by default)

Power factor r than 0.99 at the rated load Not lowe

Input mode Three-phase four-line mode by default

nd then connect them to the L line.

(L1, L2, L3, and N) If the power supply is in single-phase mode (L and N), connect the three lines (L1, L2, and L3) of the AC input MCB, a

Input o ld ) vervoltage protection thresho 300 V AC (automatic recovery

Input overvoltage recovery threshold e not less than 5 290 V AC (return differencV)

Input u reshold 85 V AC (automatic recovery) ndervoltage protection th

Input u ltage recovery threshold ndervo 90 V AC (return difference not less than 5 V)

DC Output Table 4- s the electrical specification the TP48300/A power system.

Table 4- ctrical specifications of the D

2 list s for the DC power of

2 Ele C output


Output voltage V 44 V DC to 58 V DC, rated voltage: 53.5

Output power e EPW30-48A rectifier modules are

to 290 V AC. The power output of a single module is 1600 W, and the power output of six modules is 9600 W.

The input voltage ranges 150 V AC to 175 V AC. The power output of a single module is 700 W, and the power output of six modules is 4200 W.

The input voltage ranges 90 V AC to 150 V AC. The power output of a single module is 600 W, and the power output of six modules is 3600 W.

When thused,

The input voltage ranges 176 V AC

TP48300/A Product Description



4-3


When the EPW50-48A rectifier modules are used,

The input voltage ranges 176 V AC to 290

The input voltage ranges 90 V AC to 175 V AC. The power output of a single module is 1200 W, and the power output

V AC. The power output of a single module is 2900 W, and the power output of six modules is 17400 W.

of six modules is 7200 W.

Output overvoltage protection The output voltage ranges 58.5 V DC to 60.5 V DC. In the case of output

ed overvoltage, the rectifier modules are lockautomatically, it can be manual recovery.

Output short-circuit protection The system has function.

short-circuit protection

Ov tection The system can recover automatically when o

ertemperature prothe temperature is lower than 65 C.

Specifications , such as the operating ge temperature, storage

Table 4-3 lists the environmental specifications for the TP48300/A power system.

T nmental specifications

4.2 EnvironmentalThis describes the requirements for the TP48300/A power systemtemperature, operating humidity, transportation temperature, storahumidity, and altitude.

able 4-3 Enviro


Operating temperature -20oC to +50oC (50oC to 55o can be work in ime.) short t

Operating humidity 5% to 95%

Transportation temperature -40oC to +70oC

Storage temperature -40oC to +70oC

Storage humidity 95% 5% to

Altitude 0 m to 4000 m (at the altitude from 2000 m to 4000 m, the temperature declines by 1ºC for each increase of 200 m in altitude)


TP48300/AProduct Description


Issue 01 (2009–04–09)

4.3 Surge P ois 48300/A power system.

bl

Table 4-4 Surge protection and EMC specifications

r tection and EMC Specifications Th describes the surge protection and EMC specifications of the TP

Ta e 4-4 lists the surge protection and EMC specifications of the TP48300/A power system.


Surge protection for the AC input

Class C surge protection Standard lightning discharge current: 20 kA, 8/20 us

Maximum lightning discharge current: ±40 kA, 8/20 us

Surge protection

Surge protection for the DC output

Differential mode: 10 kA, 8/20 us Common mode: 15 kA, 8/20 us

Conducted emission (CE)

Radiated emission (RE)

CLASS B in EN 55022

EFT The voltage at signal ports is 1 kV, and the voltage at the power ports is 2 kV (criterion B).

ESD The voltage for contact discharge is 6 kV and the voltage for air discharge is 8 kV (criterion B); the voltage for contact discharge is 8 kV and the voltage for air discharge is 15 kV (criterion R).

RS 10 V/m (criterion A)

CS The voltage at signal ports and power ports is 10 V (criterion A).

Surge The voltage at the AC/DC power ports in differential mode is ±2 kV; the voltage at the AC/DC power ports in common mode is ±4 kV (criterion B).

EMC

DC-DIP It meets the requirement of IEC 61000-3-11.

TP48300/A Product Description 5 Power Supply Rack


5-1

5 Power Supply Rack

This describes the exterior, technical specifications, and features of the power supply rack.

Exterior er supply rack. The power shelf is installed at the

rack, which is assembled.

ery shelf: The power supply rack is installed on the beam of the battery shelf through screws.

power supply rack is installed on a 19" open rack through

er supply rack is fixed on the ground through expansion screws.

Specifications ly rack.

supply rack

Figure 1-1 shows the exterior of the powbottom of the power supply

The power supply rack can be installed in the following modes:

On the batt

On a 19" open rack: The mounting ears.

On the ground: The pow Installed on top of the DFMU cabinet.

Technical Table 5-1 lists technical specifications of the power supp

Table 5-1 Technical specifications of the power


Cabinet color NB white

Dimensions ( width x depth x heigrack

ht ) of the mm x 700 mm 420 mm x 360

Number of modules to be installed 2～6

Weight of a fully-configured power supply 45 kg rack

Cabling mode Top inlet and top outlet

Protection level IP20

5 Power Supply Rack TP48300/A

Product Description


Issue 01 (2009–04–09)

Feature The rack is small, light, and therefore convenient to install. The rack and replaceable units support full frontal accessibility. The units can be

uses simple design and is easy to insta supports transportation with board modules are independent and

installed and removed separately. The rack The rack

ll and remove. s installed. The

easy to transport.

TP48300/A Product Description 6 Power Distribution Unit


6-1

6 Power Distribution Unit

About This Chapter The power distribution units of the TP48300/A power system are AC distribution units and DC distribution units.

8300/A power system support three-phase 380 V AC ut.

nical parameters of the DC distribution of the TP48300/A

6.1 AC Distribution Unit tribution units of the TP48300/A power system support three-phase 380 V AC

AC Input T the specifications for three-phase input.

T Specifications for three-phase input

6.1 AC Distribution Unit

The AC distribution units of the TP4input and single-phase 220 V AC inp

6.2 DC Distribution Unit

This describes the principle and techpower system.

The AC disinput and single-phase 220 V AC input.

able 6-1 lists

able 6-1


MCB 63 A

Surge protection for the AC input Class C

6 Power Distribution Unit TP48300/A

Product Description


Issue 01 (2009–04–09)

6.2 DC Distribution Unit This describes the principle and eters of the DC 00/A power system.

Technical Parameters Table 6-2 lists technical paramet tput.

Table 6-2 Technical parameters o

technical param distribution of the TP483

ers of the DC ou

f the DC output


Max. input capacity 180 A (when 30used) 300 A (when 50 A rectifier modules are

A rectifier modules are

used)

Battery fuse 2 x 160 A

Branch of the Load Low Voltage Disconnect (LLVD)

3 x 100 A (fuseMCB of 63 A

) + position reserved for a

Branch of the Battery Low Voltage Disconnect (BLVD)

2 x 32 A (MCBposition reserved

) + 2 x 10 A (MCB) + for two MCBs of 63 A

Surge protection Configured witprotection board

h a 10 kA/15 kA surge

TP48300/A Product Description 7 Rectifier Module


7-1

7 Rectifier Module

A rectifier module converts the AC input power into –48 V/30 A DC or -48V/50A DC power. According to the load, the power system can be configured with two to six rectifier modules.

Exterior The front panel of the rectifier module provides the power operating indicator, protection indicator, and fault indicator. Figure 7-1 shows the exterior of the rectifier module.

Figure 7-1 Rectifier module

Technical Parameters Table 7-1 lists technical parameters of the rectifier module.

Table 7-1 Technical parameters of the rectifier module


Model EPW30-48A EPW50-48A

Weight EPW30-48A: 2.2 kg EPW50-48A: 2.5 kg

Operating temperature -33ºC to +65ºC

Operating humidity 5% to 95%

Environmental specifications

Transportation temperature -40ºC to +70ºC

7 Rectifier Module TP48300/A

Product Description


Issue 01 (2009–04–09)


Storage temperature -40ºC to +70ºC

Storage humidity 5% to 95%

Altitude 0 m to 4000 m (at the altitude from 2,000 m to 4000 m, the temperature declines by 1ºC for each 200 m increase in altitude)

Cooling mode Forcible cooling by wind

Operating voltage 90 V AC to 290 V AC, rated voltage: 220 V

Operating frequency 45 Hz to 65 Hz, rated frequency: 50/60 Hz

AC input

Power factor ≥ 0.99

Output voltage 44 V DC to 58 V DC, rated voltage: 53.5 V

EPW30-48A: 0 W to 1600 W (input of 176 V AC to 290 V AC)

0 W to 700 W (input of 150 V AC to 175 V AC)


Output power

EPW50-48A: 0 W to 2900 W (input of 176 V AC to 290 V AC)


EPW30-48A: ≥ 92% (220 V AC input, rated output voltage, rated load current)

DC output

Efficiency index

EPW50-48A: ≥ 94% (220 V AC input, rated output voltage, rated load current)

Functions Input overvoltage/undervoltage protection Input overcurrent protection

TP48300/A Product Description 7 Rectifier Module


7-3

Output overvoltage protection Output short-circuit protection Output current-limiting protection Overtemperature protection

TP48300/A Product Description 8 Monitoring Module


8-1

8 Monitoring Module

This describes the dimensions, functions, perform nd panel indicators of the TP48300/A monitoring module

Dimensions Table 8-1 lists dimensions of the monitoring mo lled in the monitoring module. Figure 8-1 shows the monit

Table 8-1 Dimensions of the monitoring module

ance specifications, LCD, ports, a.

dule. The monitoring board is instaoring module.


Model CPMU01

Weight of the monitoring module 0.8 kg

Dimensions of the monitoring module (width x depth x height)

100 mm x 205.3 mm x 40.8 mm

Figure 8-1 Monitoring module

8 Monitoring Module TP48300/A

Product Description


Issue 01 (2009–04–09)

Functions The monitoring module can imp g ption alarm management, battery manageme ent, a power distribution m h operations o stem, BAM, or portable terminals. Table 8-2 lists functions of the monitoring

le 8-2 Functions of the monitoring module

lement environment monitorinnt, rectifier module managem

n the power sy

, excend

anagement throug module.

Tab

Type Function

Battery shutdown against overtemperature

Battery equalized charging management

Battery float charging management

Battery discharging testing

Intelligent management of batteries

Battery temperature compensation

AC input voltage testing Remote testing

Load current testing

Battery group current testing

DC busbar voltage testing

Battery temperature testing

Ambient humidity testing

Ambient temperature testing (two circuits)

Standby analog value measurement (four circuits)

Startup and shutdown of the rectifier module

Voltage regulation of the rectifier module

Current limitation of the rectifier module

Startup and shutdown of batteries

Startup and shutdown of the load

Alarm buzzer of the monitoring module

Remote control

Dry contact output (9 outputs) They are: AC ON/OFF, DC Voltage Low/High, Power System Fail, SPD Fail, Fuse Alarm, Battery Protect, Standby Dry contact output 1, DG Control 1 (optionally), DG Control 2 (optionally)

Remote signaling Without mains supply

TP48300/A Product Description 8 Monitoring Module


8-3

Type Function

Mains phase loss

Mains overvoltage and undervoltage

DC overvoltage and undervoltage

Load fuse and MCB disconnection alarm

Battery shutdown (BAM shutdown, shutdown against overtemperature, shutdown against undertemperature)

Environment overtemperature alarm

Environment undertemperature alarm

Environment overhumidity alarm

Environment underhumidity alarm

No.x module fault alarm

No.x module protection alarm

Reporting of the output current of the rectifier module

Battery loop disconnection alarm

Surge protector failure alarm

Supporting the absolute date information (main control registration configuration)

Supporting the electronic manufacturing information and standby input Boolean value (seven outputs)

Performance Specifications HTTable 8-3TH lists performance specifications of the monitoring module.

Table 8-3 Performance specifications of the monitoring module

Type Parameter Specification

Operating temperature -20P

ºPC to +50P

ºPC

Operating humidity 5% to 95%, without moist

Transportation temperature -40P

ºPC to +70P

ºPC

Storage temperature -40P

ºPC to +70P

ºPC

Environmental specifications

Storage humidity 5% to 95%, without moist

8 Monitoring Module TP48300/A

Product Description


Issue 01 (2009–04–09)

Type Parameter Specification

Altitude 0 m to 4000 m (at the altitude from 2,000 m to 4000 m, the temperature declines by 1P

ºPC for each 200

m increase in altitude)

Number of pieces of alarm information

300

Monitoring value Remote monitoring Through the RS-232 and

RS-485 serial ports

LCD The LCD can display the operating parameters, operating status, alarm status, setting parameters, and controlling parameters of the DC power, AC power, modules, and batteries. These parameters are collected by the monitoring module. You can set parameters and control functions by pressing four buttons.

Indicators on the Panel The panel of the monitoring module has two indicators (running indicator and alarm indicator) to indicate the operating status of the system.

When the power system is functioning properly, the running indicator (green) of the monitoring module is ON.

When the monitoring module detects that an alarm is generated in the power system, the alarm indicator (red) on the panel is ON. When the alarm is cleared, the alarm indicator is OFF.

Documents

A Power System Product Description(V100R001_01)