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

1.2 Equipment Safety.................................................................................................................................................................... 4

1.2.1 UPS Safety.............................................................................................................................................................................. 4

1.2.2 Battery Safety........................................................................................................................................................................ 5

1.3 Electrical Safety..................................................................................................................................................................... 12

1.4 Environmental Requirements........................................................................................................................................... 16

1.5 Mechanical Safety.................................................................................................................................................................18

2 Product Overview.................................................................................................................. 24

2.1 Model Description................................................................................................................................................................ 24

2.2 Application Scenarios.......................................................................................................................................................... 25

2.3 Working Principle and Modes.......................................................................................................................................... 28

2.4 Product Configurations....................................................................................................................................................... 31

2.5 Cabinet Description.............................................................................................................................................................. 35

2.5.1 1200K (Three-Phase Four-Wire)................................................................................................................................... 36

2.5.2 1200K (Three-Phase Three-Wire)................................................................................................................................ 37

2.5.3 1600K (Three-Phase Four-Wire)................................................................................................................................... 39

2.5.4 1600K (Three-Phase Three-Wire)................................................................................................................................ 41

2.6 Component Description...................................................................................................................................................... 42

2.6.1 Power Module.................................................................................................................................................................... 42

2.6.2 Bypass Module................................................................................................................................................................... 43

2.6.3 MDU....................................................................................................................................................................................... 45

2.6.4 Control Module.................................................................................................................................................................. 46

2.6.4.1 ECM..................................................................................................................................................................................... 46

2.6.4.2 Dry Contact Card............................................................................................................................................................ 48

2.6.4.3 Monitoring Interface Card.......................................................................................................................................... 52

2.6.5 Intelligent Detection Card.............................................................................................................................................. 55

2.6.6 Surge Protection Box........................................................................................................................................................ 57

2.7 Optional Components......................................................................................................................................................... 57

2.7.1 List of Optional Components........................................................................................................................................ 57

2.7.2 Dry Contact Extended Card............................................................................................................................................ 58

Issue 07 (2022-11-29)