Huawei UPS5000-A-30 kVA - Table of Contents

UPS5000-A-30 kVA & 40 kVA & 80 kVA
User Manual
Contents
Issue 11 (2018-12-10)
Copyright © Huawei Technologies Co., Ltd.
v
Contents
About This Document .................................................................................................................... ii
1 Safety Precautions ......................................................................................................................... 1
1.1 General Safety .............................................................................................................................................................. 1
1.2 Electrical Safety ............................................................................................................................................................ 3
1.3 Operating Environment................................................................................................................................................. 6
1.4 Battery Safety ............................................................................................................................................................... 6
1.5 Mechanical Safety ........................................................................................................................................................ 8
1.6 Laying Out Cables ........................................................................................................................................................ 9
1.7 Information About Foreign Objects near UPS Equipment Installation ....................................................................... 10
2 Overview ....................................................................................................................................... 12
2.1 Model Description ...................................................................................................................................................... 12
2.2 Working Principles...................................................................................................................................................... 12
2.2.1 Conceptual Diagram ................................................................................................................................................ 12
2.2.2 Working Modes ........................................................................................................................................................ 13
2.2.2.1 Normal Mode ........................................................................................................................................................ 13
2.2.2.2 Bypass Mode ........................................................................................................................................................ 14
2.2.2.3 Battery Mode ........................................................................................................................................................ 14
2.2.2.4 Maintenance Bypass Mode ................................................................................................................................... 15
2.2.2.5 ECO Mode ............................................................................................................................................................ 15
2.3 Product Description .................................................................................................................................................... 17
2.3.1 Appearance .............................................................................................................................................................. 17
2.3.2 Product Structure ..................................................................................................................................................... 18
2.3.2.1 30 kVA/40 kVA UPS ............................................................................................................................................. 18
2.3.2.2 80kVA UPS ........................................................................................................................................................... 22
2.3.3 Control Port ............................................................................................................................................................. 23
2.4 Typical configurations ................................................................................................................................................ 27
2.4.1 Single UPS ............................................................................................................................................................... 28
2.4.2 Parallel System ........................................................................................................................................................ 28
2.4.3 Dual-Bus System ..................................................................................................................................................... 29
2.5 Optional Components ................................................................................................................................................. 30
3 Installation.................................................................................................................................... 32
3.1 Installation Preparations ............................................................................................................................................. 32