Huawei UPS2000-H - Page 6

4.2 Transportation Requirements........................................................................................................................................... 49
4.3 Storage Requirements......................................................................................................................................................... 49
5 Installation and Cable Connection....................................................................................51
5.1 Installation Preparations.................................................................................................................................................... 51
5.1.1 Site Planning....................................................................................................................................................................... 52
5.1.2 Tools....................................................................................................................................................................................... 53
5.1.3 Materials...............................................................................................................................................................................55
5.1.4 Power Cables.......................................................................................................................................................................55
5.1.5 Unpacking and Checking................................................................................................................................................ 59
5.2 Installing a Single UPS........................................................................................................................................................ 60
5.2.1 Rack-Mounted Installation............................................................................................................................................. 60
5.2.1.1 Installing the UPS and Lead-Acid Batteries.......................................................................................................... 60
5.2.2 Tower-Mounted Installation.......................................................................................................................................... 62
5.2.2.1 Installing the UPS and Lead-Acid Batteries.......................................................................................................... 62
5.2.3 Installing Cables................................................................................................................................................................. 64
5.2.3.1 Cable Routes.................................................................................................................................................................... 64
5.2.3.2 Precautions....................................................................................................................................................................... 66
5.2.3.3 Installing AC Power Cables (with a PG Connection Box).................................................................................66
5.2.3.3.1 6 kVA............................................................................................................................................................................... 67
5.2.3.3.2 10 kVA............................................................................................................................................................................ 68
5.2.3.4 Installing AC Power Cables (Without a PG Connection Box)......................................................................... 71
5.2.3.4.1 6 kVA............................................................................................................................................................................... 71
5.2.3.4.2 10 kVA............................................................................................................................................................................ 72
5.2.3.5 Installing Lead-Acid Battery Cables......................................................................................................................... 74
5.3 Installing a Parallel System............................................................................................................................................... 75
5.3.1 Rack-Mounted Installation............................................................................................................................................. 75
5.3.1.1 Installing the UPSs and Lead-Acid Batteries........................................................................................................ 75
5.3.2 Tower-Mounted Installation.......................................................................................................................................... 77
5.3.2.1 Installing the UPSs and Lead-Acid Batteries........................................................................................................ 77
5.3.3 Installing Cables................................................................................................................................................................. 79
5.3.3.1 Cable Routes.................................................................................................................................................................... 80
5.3.3.2 Installing AC Power Cables......................................................................................................................................... 81
5.3.3.3 Installing Lead-Acid Battery Cables......................................................................................................................... 84
5.3.3.3.1 Installing Power Cables for Lead-Acid Batteries.............................................................................................. 84
5.3.3.3.2 Installing UPS Communications Cables.............................................................................................................. 85
5.4 Connecting a Backfeed Protection Device....................................................................................................................86
5.4.1 Backfeed Protection Device Specications............................................................................................................... 87
5.4.2 Feedback Protection Connections (With Dry Contract Control)....................................................................... 88
5.5 Installing an SNMP Card.................................................................................................................................................... 88
5.6 Installing a 4G Module....................................................................................................................................................... 91
5.7 Installing an rPDU and rPDU Cables..............................................................................................................................93
5.8 Checking the Installation................................................................................................................................................... 95
UPS2000-H-(6 kVA-10 kVA)
User Manual Contents
Issue 03 (2023-08-20) Copyright © Huawei Digital Power Technologies Co., Ltd. v