Contents
About This Document................................................................................................................ ii
1 Safety Information.................................................................................................................. 1
1.1 General Safety.......................................................................................................................................................................... 1
1.2 Personnel Requirements....................................................................................................................................................... 4
1.3 Electrical Safety........................................................................................................................................................................4
1.4 Installation Environment Requirements.......................................................................................................................... 6
1.5 Mechanical Safety................................................................................................................................................................... 8
1.6 Equipment Operating Environment................................................................................................................................10
1.7 Battery Safety......................................................................................................................................................................... 12
1.8 Others....................................................................................................................................................................................... 15
2.1 Model Description................................................................................................................................................................ 16
2.2 Working Principle..................................................................................................................................................................17
2.2.1 Conceptual Diagram.........................................................................................................................................................17
2.2.2 Working Modes.................................................................................................................................................................. 17
2.2.2.1 Normal Mode.................................................................................................................................................................. 17
2.2.2.2 Bypass Mode....................................................................................................................................................................18
2.2.2.3 Battery Mode................................................................................................................................................................... 19
2.2.2.4 Maintenance Bypass Mode.........................................................................................................................................20
2.2.2.5 ECO Mode.........................................................................................................................................................................21
2.3 Product Introduction............................................................................................................................................................ 22
2.3.1 Structure............................................................................................................................................................................... 23
2.3.2 Power Module.................................................................................................................................................................... 24
2.3.3 Bypass Module................................................................................................................................................................... 26
2.3.4 Power Distribution Module............................................................................................................................................ 28
2.3.5 Control Module.................................................................................................................................................................. 28
2.3.5.1 Overview........................................................................................................................................................................... 28
2.3.5.2 ECM..................................................................................................................................................................................... 29
2.3.5.3 Dry Contact Card............................................................................................................................................................31
2.3.5.4 Monitoring Interface Card.......................................................................................................................................... 34
2.3.6 MDU....................................................................................................................................................................................... 38
2.4 Typical Configurations.........................................................................................................................................................40
UPS5000-E-(30 kVA–120 kVA)-FM
User Manual
Contents
Issue 03 (2022-01-30)
Copyright © Huawei Technologies Co., Ltd.
iv
