Table of Contents
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TP48200A-HX09A3, TP48200A-HX09A4,
TBC300A-DCA3, TBC300A-DCA5 and
TBC300A-TCA2 Telecom Power
User Manual
Preface ............................................................................................................................................... ii
1 Safety Precautions ......................................................................................................................... 1
1.1 General Safety .............................................................................................................................................................. 1
1.2 Personnel Requirements ............................................................................................................................................... 5
1.3 Electrical Safety ............................................................................................................................................................ 5
1.4 Installation Environment Requirements ....................................................................................................................... 7
1.5 Mechanical Safety ........................................................................................................................................................ 8
1.6 Battery Safety ............................................................................................................................................................. 11
2 Overview ....................................................................................................................................... 15
2.1 Introduction ................................................................................................................................................................ 15
2.2 Model Number Description ........................................................................................................................................ 17
2.3 System Features .......................................................................................................................................................... 17
2.4 Working Principles...................................................................................................................................................... 18
2.5 Configurations ............................................................................................................................................................ 19
3 Components ................................................................................................................................. 21
3.1 Interior ........................................................................................................................................................................ 21
3.2 PDU ............................................................................................................................................................................ 26
3.3 Rectifier ...................................................................................................................................................................... 30
3.4 SMU02B ..................................................................................................................................................................... 32
3.5 UIM02C ...................................................................................................................................................................... 35
3.6 Temperature Control Unit (for the TP48200A-HX09A3 and TP48200A-HX09A4) .................................................. 39
3.6.1 Heat Exchange ......................................................................................................................................................... 39
3.7 Temperature Control Unit (for the TBC300A-DCA3 and TBC300A-DCA5) ............................................................ 40
3.7.1 Direct Ventilation ..................................................................................................................................................... 40
3.7.2 Heater....................................................................................................................................................................... 41
3.8 Temperature Control Unit (for the TBC300A-TCA2) ................................................................................................ 42
3.8.1 TEC .......................................................................................................................................................................... 42
3.9 Sensors and Lamp ....................................................................................................................................................... 45
3.9.1 Smoke Sensor .......................................................................................................................................................... 46
3.9.2 Temperature and Humidity Sensor .......................................................................................................................... 47
3.9.3 Water Sensor ............................................................................................................................................................ 48
Issue 04 (2019-11-15)
Copyright © Huawei Technologies Co., Ltd.
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