3.1.4 apm30h v100r004c02 product description

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APM30H V100R004C02 Product Description V1.1(20081202)

Issue V1.1

Date 2008-12-02

HUAWEI TECHNOLOGIES CO., LTD.

Huawei Technologies Co., Ltd. provides customers with comprehensive technical support and service. Please feel free to contact our local office or company headquarters.

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]

Copyright © Huawei Technologies Co., Ltd. 2008. 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.

APM30H V100R004C02 Product Description V1.1(20081202) Internal open

Issue 02 (2008-12-12) Commercial in Confidence of 29

About This Document

Author

Prepared by Huang Changhua Date 2008-12-02

Reviewed by Date

Approved by Date

Summary

This document describes the features and specifications of the APM30H, IBBS200T, and TMC11H.

This document includes:

Chapter Details

1 Introduction to the APM30H This chapter describes the background and positioning of the product.

2 Features of the APM30H This chapter describes the functions, installation mode, environment adaptability, and maintainability of the product.

3 Product Description This chapter describes the appearance, structure, and functions of the product.

4 Technical Specifications This chapter describes the electrical specifications and engineering specifications of the product.

5 Typical Application Scenarios This chapter describes the typical application scenarios of the product.



History

Issue Details Date Author Approved by

V1.0 Initial formal release. Huang Changhua

V1.1 Second formal release 2008-12-02 Huang Changhua



Contents

1 Introduction to the APM30H ...................................................................................................... 6

1.1 Background ...................................................................................................................................................... 6

1.2 Product Positioning .......................................................................................................................................... 6

2 Features of the APM30H .............................................................................................................. 7

2.1 Functions .......................................................................................................................................................... 7

2.2 Installation Mode ............................................................................................................................................. 7

2.3 Environment Adaptability ................................................................................................................................ 7

2.4 Maintainability ................................................................................................................................................. 8

3 Product Description ...................................................................................................................... 9

3.1 APM30H .......................................................................................................................................................... 9

3.1.1 Appearance and Structure of the APM30H ............................................................................................. 9

3.1.2 Functions of the APM30H .................................................................................................................... 10

3.1.3 Cable Connections of the APM30H ...................................................................................................... 13

3.2 IBBS200T ...................................................................................................................................................... 14

3.2.1 Appearance and Structure of the IBBS200T ......................................................................................... 14

3.2.2 Functions of the IBBS200T .................................................................................................................. 16

3.3 TMC11H ........................................................................................................................................................ 17

3.3.1 Appearance and Structure of the TMC11H ........................................................................................... 17

3.3.2 Functions of the TMC11H .................................................................................................................... 18

4 Technical Specifications ............................................................................................................ 20

4.1 Electrical Specifications of the APM30H....................................................................................................... 20

4.2 Engineering Specifications ............................................................................................................................. 22

4.2.1 Engineering Specifications of the APM30H ......................................................................................... 22

4.2.2 Engineering Specifications of the IBBS200T ....................................................................................... 23

4.2.3 Engineering Specifications of the TMC11H ......................................................................................... 24

5 Typical Application Scenarios.................................................................................................. 26

5.1 APM30H Working with Distributed Base Stations ........................................................................................ 26

5.1.1 APM30H Without Built-in Batteries ..................................................................................................... 26

5.1.2 APM30H with the IBBS200T ............................................................................................................... 27

5.2 APM30H Working with Separated Macro Base Stations ............................................................................... 27



1 Introduction to the APM30H

1.1 Background

The APM30H, an advanced power module cooled by the built-in heat exchanger, is designed to operate in low-air-quality areas where heat dissipation of the cabinet always deteriorates due to dust block. In addition, the APM30H can work with the diesel generator. In one word, the air quality has little impact on the performance of the APM30H.

1.2 Product Positioning

The APM30H targets at the countries and regions with poor air quality.

The APM30H provides a comprehensive solution for distributed base stations and separated macro base stations in terms of the following aspects:

� Power distribution

� Surge protection

� Installation of the BBU and transmission equipment

� Cable connections

� DC power backup

The rollout of the APM30H meets the requirements of fast network construction.



2 Features of the APM30H

2.1 Functions

The APM30H applies to the distributed base stations and separated macro base stations. It provides space for installing the BBU and transmission equipment. The APM30H performs the following functions:

� -48 V DC power and battery backup power supply

� Battery management


� Monitoring and communication of the power system

� Temperature control

The IBBS200T, an integrated battery backup system with a TEC cooler configured on the inner side of the cabinet door, is adaptable to high ambient temperature. In this way, a normal operating temperature can be guaranteed for the batteries, and the life span of the batteries can be prolonged. The IBBS200T can provide a maximum backup power of 48 V 184 Ah.

The TMC11H, an 11-U-high transmission cabinet cooled by a built-in heat exchanger, provides nine DC power inputs and a space of 11 U for the transmission equipment.

2.2 Installation Mode

The APM30H can be installed on the rooftop or concrete floor. It can be also installed with the IBBS200T or RF cabinet in stack mode.

2.3 Environment Adaptability � In structural design, the APM30H can protect itself from the damage caused by the water,

moisture, mould, corrosion, and theft. The holes in the exterior of the APM30H cabinet help prevent the entry of foreign objects into the cabinet. The APM30H is applicable to the outdoor environment.

� Heat dissipation of the APM30H is based on the heat exchanger system that consists of a core and two air circulation fans. This can effectively avoid the invasion of dust. The APM30H can also work with the diesel generator.

� The APM30H can protect the AC power supply socket against lightning stroke. Therefore, the APM30H can be installed on a rooftop, on a mountain top, or in the



remote rural area where lightning strokes frequently occur or electromagnetic interference is strong.

� The built-in rectifier of the APM30H can work within a wide range of AC voltages. The input voltage range corresponding to the rated power of the rectifier is from 176 V AC to 290 V AC.

� The APM30H has a good control of internal temperature and works at a temperature ranging from -40°C to +50°C.

2.4 Maintainability

The cables are led out from the bottom of the APM30H cabinet. You can replace faulty parts, maintain the external ports, and connect the cables from the front of the APM30H. The rectifier and the monitoring modules are hot-swappable. This facilitates maintenance for the APM30H.



3 Product Description

3.1 APM30H

3.1.1 Appearance and Structure of the APM30H

Figure 3-1 shows the APM30H.

Figure 3-1 APM30H (with the base)



Figure 3-2 shows the internal structure of the APM30H.

Figure 3-2 Internal structure of the APM30H

(1) HPMI (2) Inner air circulation fan (3) HEUA (4) Power system (AC/DC) (5) PDU (6) Outer air circulation fan (7) Core of the heat exchanger

3.1.2 Functions of the APM30H

The APM30H applies to the distributed base stations and separated macro base stations. It provides space for installing the BBU and transmission equipment. The APM30H performs the following functions:

� -48 V DC power and battery backup power supply

� Battery management


� Monitoring and communication of the power system

� Temperature control

For details on the functions of the APM30H, see Table 3-1.



Table 3-1 Functions of the APM30H

Item Description

Installation space for the transmission equipment

The APM30H provides a space of 2 U to 7 U for installing the transmission equipment.

Built-in PSUs � The PSUs convert the input AC mains into -48 V DC power. � The PSUs are hot-swappable.

Built-in PMU � The PMU manages the PSUs and the charge and discharge of the batteries.

� The PMU provides an RS485 communication port and the port for seven Boolean alarm signals for remote and unmanned monitoring.

� The PMU supports the battery low voltage disconnect (BLVD) and load low voltage disconnect (LLVD) functions.

� The PMU is hot-swappable.

AC power distribution � The APM30H provides an AC/DC built-in power system. When configured with a suitable power distribution box, the built-in power system can support different input power such as 220 V single-phase AC input, 220 V three-phase AC input, and 110 V AC dual-live-wire input.

� The built-in power system provides two AC power outputs.

Surge protection for the power supply and signal ports

In the APM30H, the lightning protection circuit is designed for the dry contact alarm ports, the communication ports, and the built-in lightning protection module at the AC/DC power supply ports. In this way, the APM30H provides safe and reliable surge protection and inductive lightning protection.

Heat dissipation The core of the heat exchanger and fans in the APM30H work together for heat dissipation. Therefore, the APM30H is adaptable to the variation of ambient temperature.

Grounding The grounding bus of the cabinet, the grounding cable of the surge protector, and the grounding cables of other devices are connected to the grounding bar of the cabinet.

DC power distribution The PDU configured for DC power distribution varies with the AC input mode and application scenario. For details, see Table 3-2.

Table 3-2 describes the DC power distribution functions of the APM30H working with the distributed base station.



Table 3-2 DC power distribution functions of the APM30H working with the distributed base station

Application Scenario

Working with the distributed base station

AC Input Mode Three-phase 220/380 V AC

Single-phase 220 V AC

110 V AC dual-live-wire

PDU Type PDU-01 PDU-03

PDU-01/PDU-03

DC Power to … RRU BBU AFMU TM

DC Output Terminal

LOAD4 to LOAD9

LOAD3 LOAD2 LOAD0 and LOAD1

MCB Specification

20 A 12 A 12 A 4 A

MCB Quantity 6 1 1 2

Remarks The six 20 A MCBs control six DC outputs for the power supply of six to twelve RRUs.

One 12 A MCB controls one DC output to supply power to the BBU.

One 12 A MCB controls one DC output to supply power to the HEUA.

Two 4 A MCBs control two DC outputs to supply power to the transmission equipment.

Table 3-3 describes the DC power distribution functions of the APM30H working with the separated macro base station.



Table 3-3 DC power distribution functions of the APM30H working with the separated macro base station

Application Scenario

Working with the separated macro base station

AC Input Mode Three-phase 220/380 V AC

Single-phase 220 V AC

110 V AC dual-live-wire

PDU Type PDU-02 PDU-04

PDU-02/PDU-04

DC Power to … DCDU-02 in the RF cabinet

DCDU-03 in the transmission cabinet

BBU AFMU TM

DC Output Terminal

LOAD7 to LOAD9

LOAD6 LOAD5 LOAD4 LOAD0 and LOAD3

MCB Specification

30 A 30 A 12 A 12 A 4 A

MCB Quantity 3 1 1 1 4

Remarks Three 30 A MCBs control three DC outputs respectively to supply power to the RF cabinet. Each MCB supports three RFUs.

The DC output power is reserved.

One 12 A MCB controls one DC output to supply power to the BBU.

One 12 A MCB controls one DC output to supply power to the HEUA.

Four 4 A MCBs control four DC outputs to supply power to the transmission equipment.

3.1.3 Cable Connections of the APM30H

Table 3-4 describes the cable connections of the APM30H.

Table 3-4 Cable connections of the APM30H

Item Description

AC input terminal The 220 V AC single-phase input, 220 V AC three-phase input, or 110/120 V AC dual-live-wire input power can be supported with a suitable PDU. For details, see Table 3-2.

AC output terminal Providing two AC outputs for the heating film or heater

DC output terminal Providing 10 DC outputs, one of which for battery charge



Item Description

Grounding bar Eight grounding terminals on the grounding bar

Boolean alarm port Supporting five Boolean inputs and two Boolean outputs

NOTE: Ensure that the Boolean alarm cable is not grounded during installation.

Wiring terminals on the HPMI

Wiring terminals for alarm input and output

Wiring terminals on the HEUA

DC input wiring terminal and fan alarm wiring terminal

Inlet/outlet for the optical cable or the E1 cable of transmission equipment

Cables led out of the cabinet from the four cable holes in the bottom of the cabinet

Inlet/outlet for the optical cable or the IF cable

3.2 IBBS200T

3.2.1 Appearance and Structure of the IBBS200T

Figure 3-3 shows the IBBS200T.



Figure 3-3 IBBS200T (with the base)

Figure 3-4 shows the internal structure of the IBBS200T.



Figure 3-4 Internal structure of the IBBS200T

(1) Heat insulation foam

(2) TEC (3) Signal transfer terminals

(4) Power transfer terminals for the TEC

(5) Junction box

� Signals from the door status sensor, TEC, battery temperature sensor, and smoke sensor are sent to

the signal transfer terminals.

� The junction box contains the wiring copper bars, MCBs of the battery groups, and MCB of the TEC.

3.2.2 Functions of the IBBS200T

The IBBS200T is adaptable to high ambient temperature. In this way, a normal operating temperature can be guaranteed for the batteries, and the life span of the batteries can be prolonged.

The IBBS200T can be configured with 48 V 92 Ah, 48 V 50 Ah, 48 V 100 Ah (two groups of 48 V 50 Ah batteries), and 48 V 184 Ah batteries (two groups of 48 V 92 Ah batteries). The IBBS200T is used with the APM30H to meet the power backup requirements of distributed base stations and separated macro base stations for a long period of time.



3.3 TMC11H

3.3.1 Appearance and Structure of the TMC11H

Figure 3-5 shows the TMC11H.

Figure 3-5 TMC11H (with the base)

Figure 3-6 shows the internal structure of the TMC11H.



Figure 3-6 Internal structure of the TMC11H

(1) Filler panel (2) Inner air circulation fan (3) HEUA (4) DCDU-03 (5) Outer air circulation fan (6) Core of the heat exchanger

3.3.2 Functions of the TMC11H

The TMC11H provides installation space for and supplies DC power to the customer equipment. Table 3-5 describes the functions of the TMC11H.

Table 3-5 Functions of the TMC11H

Item Description

-48 V DC power The TMC11H is configured with -48 V DCDU and performs the following functions: � Supporting one -48 V DC input

� Providing nine -48 V DC outputs (LOAD0 to LOAD8) for the customer equipmentNOTE: The DCDU can be configured with MCBs of different specifications to meet the power distribution requirements of distributed base stations and separated macro base stations according to different scenarios.

Installation space for the customer equipment

The TMC11H provides a space of 11 U for the customer equipment. If an AC heater is installed in the cabinet, the TMC11H provides a space of 10 U for the customer equipment.



Item Description

Alarm reporting The TMC11H provides three ports transmitting three pairs of dry contact alarm signals for remote and unmanned monitoring.

� Dry contact port 1: connects to the door status sensor. An open circuit indicates that the connection is faulty, whereas a closed circuit indicates that the connection is normal.

� Dry contact port 2: connects to the surge protection unit on the DCDU. An open circuit indicates that the connection is faulty, whereas a closed circuit indicates that the connection is normal.

� Dry contact port 3: connects to the alarm output port of the TMC11H.

Heat dissipation The TMC11H dissipates the heat by using the core of the heat exchanger and outer and inner air circulation fans.

Environment Adaptability The TMC11H protects itself from dust, adapting to the adverse ambient environment. It can be also used with the diesel generator.



4 Technical Specifications 4.1 Electrical Specifications of the APM30H

Table 4-1 describes the electrical specifications of the APM30H.

Table 4-1 Electrical specifications of the APM30H

Item Specification

AC input

Typical input voltage

200 V AC to 240 V AC (220 V AC single-phase)

200/346 V AC to 240/415 V AC (220/380 V AC three-phase)

110/200 V AC to 120/240 V AC (110 V AC dual-live-wire)


Input voltage range

176 V AC to 290 V AC (220 V AC single-phase)

176/304 V to 290/500 V AC (220 V AC three-phase)



Input voltage frequency

50 Hz or 60 Hz

Maximum input current

16 A (220/380 V AC three-phase)

30 A (110 V AC dual-live-wire/220 V AC single-phase)

Input mode � 220/380 V AC three-phase � 110 V AC dual-live-wire � 120 V AC dual-live-wire � 220 V AC single-phase

DC output

Output voltage range

-43.2 V DC to -57 V DC



Item Specification

Output current range

� APM30H configured with two PSUs: 0 A to 60 A � APM30H configured with three PSUs: 0 A to 90 A

Typical output voltage

-48 V DC

Number of DC outputs

10

- � Working with the distributed base station: six LLVD MCBs and four BLVD MCBs

� Working with the separated macro base station: four LLVD MCBs and six BLVD MCBs

DC output power ≤ 3,200 W (supporting PSU 2+1 backup)

Permissible heat consumption in the cabinet

≤ 500 W

Protection

Input protection � Overvoltage protection: The system generates an alarm when the input voltage exceeds the AC overvoltage alarm threshold (280 V by default).

� Undervoltage protection: The system generates an alarm when the input voltage is lower than the AC undervoltage alarm threshold (180 V by default).

Output protection � Overvoltage protection: The system generates an alarm when the busbar voltage exceeds the DC overvoltage alarm threshold (-58 V by default).

� Undervoltage protection: The system generates an alarm when the busbar voltage is lower than the DC undervoltage alarm threshold (-45 V by default).

� Overcurrent protection and short-circuit protection

Surge protection

Surge protection for AC input port

In differential mode: � Rated through-current capacity In (8/20 µs): 25 kA � Maximum through-current capacity Imax (8/20 µs): 60 kA

In common mode: � Rated through-current capacity In (8/20 µs): 25 kA � Maximum through-current capacity Imax (8/20 µs): 60 kA

Surge protection for DC output port

� Differential mode (8/20 µs): 10 kA � Common mode (8/20 µs): 15 kA

The DC output corresponds to the secondary load.

Surge protection for the signal ports

� Differential mode (8/20 µs): 3 kA � Common mode (8/20 µs): 5 kA



4.2 Engineering Specifications

4.2.1 Engineering Specifications of the APM30H

Table 4-2 describes the engineering specifications of the APM30H.

Table 4-2 Engineering specifications of the APM30H

Item Specification Remarks

Weight ≤ 76.5 kg Total weight of the equipment � Including cabinet, core of

the heat exchanger, power subrack (AC/DC), PDU, HEUA, HPMI, and cables

� Excluding the BBU, transmission equipment, PMU, and PSU

≤ 95.5 kg Weight of the cabinet in full configuration � Including the cabinet,

core of the heat exchanger, power subrack (AC/DC), PDU, HEUA, HPMI, cables, one PMU, three PSUs, and one BBU

� Excluding transmission equipment

Dimensions of the cabinet (width x height x depth)

600 mm x 700 mm x 480 mm Excluding the base

Dimensions of the base (width x height x depth)

600 mm x 200 mm x 480 mm -

Cabling and maintenance space at the front

≥ 70 mm -

Installation mode The APM30H can be installed on the rooftop, concrete floor, and overhead platform. It can be also installed with the RF cabinet or IBBS200T in stack mode.

-




Operating environment

Operating temperature

-40°C to +50°C When the ambient temperature is lower than -20°C, a heater is required.

NOTE: The operating temperature for configuring the heater refers to the local average lowest temperature of each day in the coldest month of the year.

Solar radiation intensity

≤ 1,120 W/m2 -

Relative humidity

5% to 100% -

Altitude ≤ 4,000 m At the altitude from 2,000 m, the maximum operating temperature drops by 1°C each time the altitude increases by 100 m.

IP rating IP55 (excluding the battery cavity)

Annual failure rate of the rectifier

< 1%

Annual failure rate of the monitoring module

< 0.5%

Requirement for the installation on site

When the APM30H is unpacked, it must be powered on in seven days. The maximum duration of the power-off state of the APM30H is 48 hours during maintenance.

4.2.2 Engineering Specifications of the IBBS200T

Table 4-3 describes the engineering specifications of the IBBS200T.

Table 4-3 Engineering specifications of the IBBS200T


Weight ≤ 55 kg The weight is the total weight of the equipment containing the cabinet, TEC cooler, MCBs, and cables.

Battery capacity A maximum of 48 V 184 Ah The maximum battery capacity is obtained when two groups of 48 V 92 Ah batteries are connected in parallel.





600 mm x 700 mm x 480 mm � Excluding the height of the base

� Excluding the depth of the TEC


600 mm x 200 mm x 480 mm -

Installation mode The IBBS200T can be installed on the rooftop or on the concrete floor. In addition, an IBBS200T can be installed with the APM30H, RF cabinet, or another IBBS200T in stack mode.

-

Operating environment


-10°C to +55°C

Solar radiation ≤ 1,120 W/m2

Relative humidity 5% to 100%


IP rating IP34


When the IBBS200T is unpacked, it must be powered on in seven days. The maximum duration of the power-off state of the IBBS200T is 48 hours during maintenance.

4.2.3 Engineering Specifications of the TMC11H

Table 4-4 describes the engineering specifications of the TMC11H.

Table 4-4 Engineering specifications of the TMC11H


Weight ≤ 53 kg Including the cabinet and core of the heat exchanger


600 mm x 700 mm x 480 mm The appearance and base of the TMC11H are the same as those of the APM30H.


600 mm x 200 mm x 480 mm




Space for customer equipment (width x height x depth)

482.6 mm x 488.95 mm x 310 mm (19 inches x 11 U x 310 mm)

� The depth refers to the spacing between the column and the back wall of the cabinet.

� The depth of the 3 U space at the bottom is 290 mm, and heat dissipation from the back of the customer equipment is not supported.

Cabling and maintenance space at the front

≥ 70 mm -

Operating Environment


-40°C to +50°C When the ambient temperature is lower than -20°C, a heater is required.

NOTE: The operating temperature for configuring the heater refers to the local average lowest temperature of each day in the coldest month of the year.

Solar radiation ≤ 1,120 W/m2 -

Relative humidity 5% to 100% -


IP rating IP55 -

Installation mode On the floor, on a metal pole, on a wall, or in stack mode with the RF cabinet or IBBS200T

When the TMC11H is installed in stack mode, it must be placed on the RF cabinet or IBBS200T.


When the TMC11H is unpacked, it must be powered on in seven days. The maximum duration of the power-off state of the TMC11H is 48 hours during maintenance.



5 Typical Application Scenarios

5.1 APM30H Working with Distributed Base Stations

5.1.1 APM30H Without Built-in Batteries

The APM30H without built-in batteries is applicable to distributed base stations, as shown in Figure 5-1.

Figure 5-1 Typical application of the APM30H (1)

� The typical distributed base station consists of a BBU and three RRUs.

� The APM30H provides a space of 7 U for installing the BBU and transmission equipment.



� With the built-in power system, the APM30H supplies -48 V DC power to the distributed base station and transmission equipment.

5.1.2 APM30H with the IBBS200T

The APM30H, installed with the IBBS200T in stack mode, is applicable to distributed base stations, as shown in Figure 5-2.

Figure 5-2 Typical application of the APM30H (2)

� The typical distributed base station consists of a BBU and three RRUs.


� With the built-in power system, the APM30H supplies -48 V DC power to the distributed base station and transmission equipment and charges the batteries in the IBBS200T.

� In the absence of mains, the batteries in the IBBS200T supplies -48 V DC power to the distributed base station and transmission equipment.

5.2 APM30H Working with Separated Macro Base Stations

Figure 5-3 and Figure 5-4 show the APM30H working with separated macro base stations.



Figure 5-3 APM30H and 3-RFU RF cabinet in stack mode



Figure 5-4 APM30H and 6-RFU RF cabinet in stack mode


� With the built-in power system, the APM30H supplies -48 V DC power to the BBU, RFUs, and transmission equipment and charges the batteries in the 3-RFU RF cabinet.

� The APM30H reports the alarms related to fans, door status, DCDU, and batteries in the RF cabinet.

3.1.4 apm30h v100r004c02 product description

Documents

product positioning

issue v1

huawei trademarks

copyright huawei technologies

document author

huang changhua v1

chapter details

internal open issue