OM226142 rev C
5
Index of pictures
Picture 1 – UPS block diagram.......................................................................................................................... 8
Picture 2 – Rectifier ........................................................................................................................................... 9
Picture 3 – Operation with ONE charging level............................................................................................... 10
Picture 4 – Inverter .......................................................................................................................................... 10
Picture 5 – Diagram of the power.................................................................................................................... 11
Picture 6 – Operation with non-linear load ...................................................................................................... 12
Picture 7 – Thermal image characteristic........................................................................................................ 12
Picture 8 – Overload with bypass available..................................................................................................... 13
Picture 9 – Overload with bypass not available............................................................................................... 13
Picture 10 – Short circuit characteristic (By-pass not available) ..................................................................... 14
Picture 11 – IGBT bridge protection................................................................................................................ 14
Picture 12 – Static switch and Manual by-pass............................................................................................... 15
Picture 13 – Normal Operation........................................................................................................................ 17
Picture 14 – Battery operation......................................................................................................................... 18
Picture 15 – Bypass operation (manual change-over).................................................................................... 19
Picture 16 – Bypass operation (automatic change-over) ................................................................................ 20
Picture 17 – Manual Bypass for functional tests ............................................................................................. 21
Picture 18 – Manual Bypass for repair or maintenance works........................................................................ 22
Picture 19 – Front panel .................................................................................................................................. 23
Picture 20 – Menu structure ............................................................................................................................ 27
Picture 21 – Handling of the UPS.................................................................................................................... 31
Picture 22 – Base plan..................................................................................................................................... 32
Picture 23 – Dimensions and distances from the walls................................................................................... 33
Picture 24 – Terminal board UPS 20-30kVA................................................................................................... 34
Picture 25 – Terminal board UPS 40÷80kVA.................................................................................................. 34
Picture 26 – Wiring 4 batteries for tray............................................................................................................ 35
Picture 27 – Wiring 8 batteries for tray............................................................................................................ 36
Picture 28 – Dimensions of the external battery cabinets............................................................................... 37
Picture 29 – Base plan of the external battery cabinets.................................................................................. 37
Picture 30 – Battery cabinets connections ...................................................................................................... 38
Picture 31 – Rectifier 12P with galvanic isolation............................................................................................ 40
Picture 32 – Connection of the battery fused switch....................................................................................... 41
Picture 33 – Diesel generator interface block diagram.................................................................................... 42
Picture 34 – Charging voltage vs. temperature............................................................................................... 43
Picture 35 – BOOST charge diagram.............................................................................................................. 43
Picture 36 – Parallel redundant block diagram................................................................................................ 44
Picture 37 – ARC card layout.......................................................................................................................... 45
Picture 38 – Remote panel connection............................................................................................................ 46
Picture 39 – UPS-Modem connection ............................................................................................................. 46
Picture 40 – Voyager/E screen........................................................................................................................ 47
