| TECHNICAL 
                        SPECIFICATIONS | 
                          
                        
                          | Range KVA | 
                            0.5,1.0,2.0,3.0,5.0,10 and 20KVA | 
                        
                        
                          | Input Voltage | 
                            180-270V | 
                        
                        
                          | Frequency | 
                           50 Hz ± 2.5 Hz | 
                        
                        
                          | Output Voltage  | 
                           220/ 230 ±  1% | 
                        
                        
                          | Efficiency | 
                           >87%(At full linear load ) | 
                        
                        
                          | Output waveform  | 
                           sine wave | 
                        
                        
                          | Total harmonic Distortion  | 
                           Within 5% at 
                          Rated load at 220 V input | 
                        
                        
                          | Response time  | 
                           30 ms | 
                        
                        
                          | Galvanic isolation  from 
                            mains | 
                           Ultra high isolation | 
                        
                        
                          | Output voltage correction | 
                           2 Cycle (Max), 
                          for no load to full load 
                             conditions | 
                        
                        
                          | Common -Mode noise attenuation | 
                           1:3000, 
                          Typical (10 KHz to 5 MHz: 85 to 21  db 
                            typical) | 
                        
                        
                          | Normal- mode noise attenuation | 
                           1:3000, 
                          Typical (10 KHz to 5 MHz: 62 to 21  db 
                            typical) |