UPS - Power Flow Tab
                                                
                                            
Figure 1: UPS Data Power Flow tab
| Option | Description | 
|---|---|
| 
                                                         % Efficiency  | 
                                                    
                                                         Efficiency of UPS in delivering active power to load. When there is no battery charging, input active load is equal to output active load divided by efficiency.  | 
                                                
| 
                                                         % Battery Charging  | 
                                                    
                                                         Power consumed in charging battery, expressed as percentage of Rated kVA of UPS.  | 
                                                
| 
                                                         Input PF  | 
                                                    
                                                         Power factor of input.  | 
                                                
| 
                                                         Ctrl kV PU  | 
                                                    
                                                         The per unit output voltage of the UPS, which the UPS tries to maintain.  | 
                                                
| 
                                                         Ctrl Angle  | 
                                                    
                                                         The output voltage angle of the UPS, which the UPS tries to maintain.  |