Huawei UPS5000-E Series User Manual page 8

UPS5000-E-(20 kVA-160 kVA)
User Manual (Low voltage)
5.6.1 Forced Equalized Charge Test .......................................................................................................................... 174
5.6.2 Shallow Discharge Test .................................................................................................................................... 175
5.6.3 Capacity Test ................................................................................................................................................... 177
5.6.4 Test Data Download......................................................................................................................................... 178
5.7 Transferring to Maintenance Bypass Mode .......................................................................................................... 178
5.8 Transferring from Maintenance Bypass Mode to Normal Mode ........................................................................... 181
5.9 Performing EPO ................................................................................................................................................. 182
5.10 Clearing the EPO State ..................................................................................................................................... 183
5.11 Exporting Data ................................................................................................................................................. 184
5.12 Setting Hibernation Mode ................................................................................................................................. 185
6 Routine Maintenance ........................................................................................................... 187
6.1 UPS Maintenance ............................................................................................................................................... 187
6.1.1 Monthly Maintenance ...................................................................................................................................... 187
6.1.2 Quarterly Maintenance..................................................................................................................................... 188
6.1.3 Annual Maintenance ........................................................................................................................................ 188
6.2 Battery Maintenance ........................................................................................................................................... 189
6.2.1 Precautions for Battery Maintenance ................................................................................................................ 190
6.2.2 Monthly Maintenance ...................................................................................................................................... 190
6.2.3 Quarterly Maintenance..................................................................................................................................... 191
6.2.4 Annual Maintenance ........................................................................................................................................ 192
7 Troubleshooting ................................................................................................................... 193
8 Technical Specifications ...................................................................................................... 195
8.1 Physical Specifications ....................................................................................................................................... 195
8.2 Environmental Specifications.............................................................................................................................. 195
8.3 Safety Regulations and EMC .............................................................................................................................. 196
8.4 Mains Input Electrical Specifications .................................................................................................................. 196
8.5 Bypass Input Electrical Specifications ................................................................................................................. 197
8.6 Battery Specifications ......................................................................................................................................... 197
8.7 Output Electrical Specifications .......................................................................................................................... 198
8.8 System Electrical Specifications ......................................................................................................................... 198
A Alarm List ............................................................................................................................. 200
B Acronyms and Abbreviations ............................................................................................ 208
Issue 03 (2020-04-27) Copyright © Huawei Technologies Co., Ltd.
Contents
vii