1.1 Personal Safety.........................................................................................................................................................................2

1.2 Electrical Safety........................................................................................................................................................................ 4

1.3 Environment Requirements................................................................................................................................................. 7

1.4 Mechanical Safety................................................................................................................................................................... 9

1.5 Equipment Safety.................................................................................................................................................................. 13

1.5.1 ESS Safety.............................................................................................................................................................................14

1.5.2 Battery Safety..................................................................................................................................................................... 14

2 Product Description.............................................................................................................. 21

2.1 Model Description................................................................................................................................................................ 21

2.2 Functions and Features....................................................................................................................................................... 21

2.3 Appearance............................................................................................................................................................................. 22

2.4 Components............................................................................................................................................................................ 23

2.4.1 Power Supply and Distribution System......................................................................................................................29

2.4.1.1 Battery Pack..................................................................................................................................................................... 29

2.4.1.2 Smart Rack Controller.................................................................................................................................................. 30

2.4.1.3 Embedded Power Subrack.......................................................................................................................................... 33

2.4.1.4 Monitoring Module (SMU11B)................................................................................................................................. 34

2.4.1.5 PSU...................................................................................................................................................................................... 35

2.4.2 Monitoring System............................................................................................................................................................ 36

2.4.2.1 CMU.................................................................................................................................................................................... 37

2.4.2.2 I/O Expansion Board..................................................................................................................................................... 38

2.4.3 Environment Control System......................................................................................................................................... 39

2.4.3.1 Air Conditioner................................................................................................................................................................ 40

2.4.3.2 T/H Sensor........................................................................................................................................................................ 41

2.4.3.3 Door Status Sensor........................................................................................................................................................ 42

2.4.3.4 Electrode Water Sensor................................................................................................................................................43

2.4.4 Fire Suppression System..................................................................................................................................................44

2.4.4.1 Rack Mounted Fire Extinguishing System............................................................................................................. 44

2.4.4.2 Rack Mounted Fire Extinguishing System............................................................................................................. 46

2.4.4.3 CO Sensor......................................................................................................................................................................... 47

Issue 02 (2023-02-28)