Models: UPS10000/3-20-1 – UPS50000/3-20-2
ii
List of Illustrations
Figure 1 UPS Cabinet Enclosure.............................................................................................................3
Figure 2 Isolation Transformer.................................................................................................................4
Figure 3 UPS External Wiring ..................................................................................................................4
Figure 4 AC Wiring Terminal Block..........................................................................................................6
Figure 5 Rear Panel Hardware Configuration..........................................................................................9
Figure 6 Location of Principal Components...........................................................................................12
Figure 7 Front Panel Configuration........................................................................................................13
Figure 8 System Block Diagram ............................................................................................................15
Figure 9 Power Wiring Diagrams ...........................................................................................................16
Figure 10 System Circuit Boards ...........................................................................................................19
Figure 11 Size 1 & 2 UPS Battery Tray Configuration ...........................................................................50
List of Tables
Table 1 Customer Site Breaker & Wiring Requirements..........................................................................5
Table 2 AC Input & Load Wire Size and Torque Requirements ..............................................................5
Table 3 RS232 Technical Specification Summary...................................................................................9
Table 4 UPS Software Parameters........................................................................................................37
Table 5 Screen Messages flashed at bottom of Display #1 or #2..........................................................40
Table 6 Shutdown, Overload, Diagnostic, and Warning Alarms ............................................................42
Table 7 Battery Cabinet Specifications..................................................................................................55
Table 8 External Battery Wire Size and Torque Requirements .............................................................56
Table 9 UPS Internal Battery Time at Various Loads ............................................................................57
Table 10 Total System Backup Time with Single External Battery Cabinet...........................................57
Table 11 Battery Cabinet Amp Ratings vs. UPS KVA Rating ................................................................58
