SNR UPS-ONRT-200-25CMX33 [3/69] Contents

SNR UPS-ONRT-200-25CMX33 [3/69] Contents
II
Contents
Preface...................................................................................................................................................................I
Contents............................................................................................................................................................... II
1. Safety Precautions......................................................................................................................................IV
2. Overview...................................................................................................................................................... 8
2.1. Product Description..........................................................................................................................8
2.2. System conceptual diagram..............................................................................................................8
2.3. Power module conceptual diagram.................................................................................................. 8
2.4. Working Modes................................................................................................................................ 9
2.4.1. Normal mode.......................................................................................................................... 9
2.4.2. Battery Mode.......................................................................................................................... 9
2.4.3. Bypass Mode.........................................................................................................................10
2.4.4. Maintenance Mode (Manual Bypass)................................................................................... 10
2.4.5. ECO Mode............................................................................................................................ 11
2.4.6. Auto-restart Mode.................................................................................................................12
2.4.7. Frequency Converter Mode.................................................................................................. 12
2.5. UPS Structure.................................................................................................................................12
2.5.1. UPS Configure ration............................................................................................................12
2.5.2. UPS Structure........................................................................................................................13
3. Installation.................................................................................................................................................. 15
3.1. Location..........................................................................................................................................15
3.1.1. Installation Environment.......................................................................................................15
3.1.2. Site Selection........................................................................................................................ 15
3.1.3. Weight and Dimensions........................................................................................................ 15
3.2. Unloading and Unpacking..............................................................................................................17
3.2.1. Moving and Unpacking of the Cabinet.................................................................................17
3.3. Positioning......................................................................................................................................18
3.4. Rack mounting............................................................................................................................... 20
3.5. Switch between single input and double input of cabinet.............................................................. 23
3.6. Battery............................................................................................................................................ 24
3.7. Cable Entry.....................................................................................................................................25
3.8. Power Cables..................................................................................................................................26
3.8.1. Specifications........................................................................................................................26
3.8.2. Specifications for Power Cables Terminal........................................................................... 26
3.8.3. Circuit Breaker......................................................................................................................26
3.8.4. Connecting Power Cables.....................................................................................................27
3.9. Control and Communication Cables.............................................................................................. 28
3.9.1. Dry Contact Interface............................................................................................................29
3.9.2. Communication Interface......................................................................................................34
4. Operator Control and Display Panel.......................................................................................................... 35
4.1. UPS operator panel.........................................................................................................................35
4.1.1. LED Indicator....................................................................................................................... 35
4.1.2. Control operation key........................................................................................................... 37
4.1.3. LCD touch Screen.................................................................................................................37

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