Huawei UPS2000-A Series - Mechanical Safety

UPS2000-A-(6 kVA-10 kVA)
User Manual
Contents
Issue 05 (2019-12-19)
Copyright © Huawei Technologies Co., Ltd.
vi
7.1 UPS Maintenance ..................................................................................................................................................... 112
7.1.1 Monthly Maintenance ............................................................................................................................................ 112
7.1.2 Quarterly Maintenance .......................................................................................................................................... 113
7.1.3 Yearly Maintenance ............................................................................................................................................... 113
7.2 Battery Maintenance ................................................................................................................................................. 114
7.2.1 Precautions ............................................................................................................................................................. 115
7.2.2 Monthly Maintenance ............................................................................................................................................ 115
7.2.3 Quarterly Maintenance .......................................................................................................................................... 116
7.2.4 Yearly Maintenance ............................................................................................................................................... 116
8 Troubleshooting ........................................................................................................................ 118
9 Technical Specifications .......................................................................................................... 120
9.1 Physical Specifications ............................................................................................................................................. 120
9.2 Environmental Specifications ................................................................................................................................... 121
9.3 Mains Input Electrical Specifications ....................................................................................................................... 121
9.4 Bypass Input Electrical Specifications ...................................................................................................................... 122
9.5 Output Electrical Specifications ............................................................................................................................... 123
9.6 Battery Electrical Specifications ............................................................................................................................... 124
9.7 ECO Feature ............................................................................................................................................................. 129
9.8 Parallel Feature ......................................................................................................................................................... 130
9.9 Safety Regulations and EMC .................................................................................................................................... 130
A Parallel Parameter List ............................................................................................................ 132
B Alarm Handling ........................................................................................................................ 133
C Acronyms and Abbreviations ................................................................................................ 153