Huawei APM30H - Page 3

Contents
About This Document.....................................................................................................................1
1 Safety Information.....................................................................................................................1-1
1.1 Safety Precautions...........................................................................................................................................1-1
1.2 Electricity Safety.............................................................................................................................................1-3
1.3 Inflammable Environment...............................................................................................................................1-5
1.4 Battery.............................................................................................................................................................1-5
1.5 Radiation.........................................................................................................................................................1-7
1.6 Working at Heights.........................................................................................................................................1-9
1.7 Mechanical Safety.........................................................................................................................................1-11
1.8 Requirements for Other Transmission Equipment........................................................................................1-12
2 Overview of the APM30H........................................................................................................2-1
2.1 Functions of the APM30H..............................................................................................................................2-2
2.2 Applications of the APM30H..........................................................................................................................2-5
2.3 Technical Specifications of the APM30H.......................................................................................................2-8
2.3.1 Electrical Specifications of the APM30H..............................................................................................2-8
2.3.2 Engineering Specifications of the APM30H........................................................................................2-11
2.3.3 Surge Protection Specifications of the APM30H.................................................................................2-14
2.3.4 Environmental Requirements of the APM30H....................................................................................2-15
3 APM30H.......................................................................................................................................3-1
3.1 Appearance of the APM30H...........................................................................................................................3-2
3.2 Structure of the APM30H...............................................................................................................................3-2
3.3 APM30H Components....................................................................................................................................3-4
3.3.1 HEUA.....................................................................................................................................................3-4
3.3.2 HPMI......................................................................................................................................................3-6
3.3.3 PDU........................................................................................................................................................3-7
3.3.4 Power System (AC/DC).......................................................................................................................3-10
3.3.5 Core of the Heat Exchanger.................................................................................................................3-19
3.3.6 Fan........................................................................................................................................................3-19
3.3.7 Heater...................................................................................................................................................3-21
4 IBBS200T......................................................................................................................................4-1
4.1 Appearance of the IBBS200T.........................................................................................................................4-2
4.2 Structure of the IBBS200T..............................................................................................................................4-2
APM30H
User Guide Contents
Issue 01 (2008-10-08) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd
i