Specifications

Galaxy 5000 technical specifications
MGE UPS SYSTEMS SPTC5 500 UK – 09/2005 page
2
Contents
1. Presentation............................................................................................................... 2
1.1 Galaxy 5000 range..........................................................................................................2
1.2 The answer to the most demanding situations.............................................................3
2. Technical specifications........................................................................................ 6
2.1 Operating principle ........................................................................................................6
2.2 PFC rectifier with sixpack IGBT modules .....................................................................7
2.3 Charger...........................................................................................................................8
2.4 Battery ............................................................................................................................9
2.5 Inverter with sixpack IGBT modules .............................................................................12
2.6 Automatic bypass ..........................................................................................................16
2.7 External bypass .............................................................................................................16
2.8 UMI (User-machine interface)........................................................................................16
2.9 Communication and software........................................................................................17
3. Parallel connection.................................................................................................. 19
3.1 Redundancy with two UPS units...................................................................................19
3.2 Active redundancy through parallel connection of three or four UPS units...............19
3.3 Parallel connection for more power (no redundancy)..................................................20
3.4 External bypass .............................................................................................................20
4. Functions .................................................................................................................... 21
4.1 Main standard functions................................................................................................21
4.2 Available options ...........................................................................................................21
5. Installation.................................................................................................................. 21
5.1 Modular UPS cabinets ...................................................................................................21
5.2 Cabinet layout................................................................................................................22
Tables of characteristics.............................................................................................. 23
Electrical characteristics .....................................................................................................23
Communication....................................................................................................................24
Physical characteristics.......................................................................................................24
Environment and standards ................................................................................................25
Current and protection characteristics ...............................................................................26