
UPS5000-S-1600 kVA
User Manual
Copyright © Huawei Technologies Co., Ltd.
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................................................................................................................................................. 7
1.6 Device Running Safety.......................................................................................................................................... 9
1.7 Battery Safety.......................................................................................................................................................11
1.8 Others ..................................................................................................................................................................14
2 Overview ................................................................................................................................. 15
2.1 Model Number Description...................................................................................................................................15
2.2 Working Principle.................................................................................................................................................15
2.2.1 Conceptual Diagram..........................................................................................................................................16
2.2.2 Working Modes .................................................................................................................................................16
2.2.2.1 Normal Mode .................................................................................................................................................16
2.2.2.2 Bypass Mode..................................................................................................................................................17
2.2.2.3 Battery Mode..................................................................................................................................................18
2.2.2.4 ECO Mode .....................................................................................................................................................19
2.2.2.5 Joint Power Mode...........................................................................................................................................20
2.3 Product Introduction.............................................................................................................................................22
2.3.1 Appearance........................................................................................................................................................22
2.3.2 Product Structure...............................................................................................................................................23
2.3.3 Power Module...................................................................................................................................................24
2.3.4 Bypass Module..................................................................................................................................................26
2.3.5 Monitoring Module............................................................................................................................................28
2.3.5.1 Control Module ..............................................................................................................................................28
2.3.5.1.1 Overview.....................................................................................................................................................28
2.3.5.1.2 ECM............................................................................................................................................................29
2.3.5.1.3 Dry Contact Card.........................................................................................................................................30
2.3.5.1.4 Monitoring Interface Card............................................................................................................................33
2.3.5.2 Intelligent Detection Board .............................................................................................................................37