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MTS9300A Telecom Power (Ooredoo, Indonesia,
MTS9304A-HD2002)
User Manual
Contents
Contents
About This Document................................................................................................................ ii
1 Safety Precautions...................................................................................................................1
1.1 General Safety.......................................................................................................................................................................... 1
1.2 Personnel Requirements....................................................................................................................................................... 5
1.3 Electrical Safety........................................................................................................................................................................ 6
1.4 Installation Environment Requirements.......................................................................................................................... 7
1.5 Mechanical Safety................................................................................................................................................................... 9
1.6 Battery Safety......................................................................................................................................................................... 12
2 Product Overview.................................................................................................................. 16
2.1 Overview.................................................................................................................................................................................. 16
2.2 Cabinet Description.............................................................................................................................................................. 17
3 Components............................................................................................................................ 20
3.1 Power Distribution Units.................................................................................................................................................... 20
3.1.1 DCDB48-200-16B and Power Subracks..................................................................................................................... 20
3.1.2 AC and Battery Power Distribution Box.....................................................................................................................24
3.2 Monitoring Module SMU02C............................................................................................................................................ 25
3.3 User Interface Module UIM05B1..................................................................................................................................... 29
3.4 Rectifier.................................................................................................................................................................................... 30
3.5 Heat Exchanger HXC300S.................................................................................................................................................. 32
3.6 Sensors...................................................................................................................................................................................... 33
3.6.1 Door Status Sensor........................................................................................................................................................... 33
3.6.2 Digital Temperature and Humidity Sensor............................................................................................................... 33
3.6.3 Temperature Sensor.......................................................................................................................................................... 35
3.7 Light........................................................................................................................................................................................... 35
3.8 Lithium Battery ESM-48100B1......................................................................................................................................... 36
4 Maintenance........................................................................................................................... 42
4.1 Routine Maintenance.......................................................................................................................................................... 42
4.1.1 Cabinet.................................................................................................................................................................................. 42
4.1.2 AC and DC Power Distribution..................................................................................................................................... 43
4.1.3 Rectifier................................................................................................................................................................................. 44
4.1.4 Monitoring Unit................................................................................................................................................................. 45
4.1.5 Parameters on the SMU.................................................................................................................................................. 46
Issue 06 (2021-10-13)
Copyright © Huawei Technologies Co., Ltd.
iv
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