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
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