| 
                        
                                                                                                                            
                                                            | Weight: | 
                                                            3.6 kg
                             | 
                        
                                                                                                                            
                                                            | Depth: | 
                                                            680 mm
                             | 
                        
                                                                                                                            
                                                            | Brand: | 
                                                            Inform
                             | 
                        
                                                                                                                            
                                                            | Description: | 
                                                            Total output power: 20000 VA, active output power: 18000 W, height in units: 5 U, interfaces: RS-232, slot
                             | 
                        
                                                                                
                                                                                        
                                                            | Width: | 
                                                            440
                             | 
                        
                                                                                                                            
                                                            | Height: | 
                                                            220
                             | 
                        
                                                                                
                                                                                        
                                                            | Output voltage: | 
                                                            1-phase
                             | 
                        
                                                                                                                            
                                                            | Interfaces: | 
                                                            RS-232 slot
                             | 
                        
                                                                                
                                                                                        
                                                            | Peculiarities: | 
                                                            Battery swappable, rackmountable, audible alarm, SNMP support, additional battery connection, noise filtering, cold start
                             | 
                        
                                                                                                                            
                                                            | Additional Information: | 
                                                            Additional LED status indication; optional external block of sockets 2 pcs. SCHUKO and 4 pcs IEC C13; optional RS485 port, dry contacts;
                             | 
                        
                                                                                
                                                                                        
                                                            | Noise level: | 
                                                            50 dB
                             | 
                        
                                                                                
                                                                                        
                                                            | Input voltage: | 
                                                            3-phase
                             | 
                        
                                                                                                                            
                                                            | Min. input voltage: | 
                                                            277 V
                             | 
                        
                                                                                                                            
                                                            | Output waveform: | 
                                                            Sinusoid
                             | 
                        
                                                                                                                            
                                                            | Efficiency: | 
                                                            91 %
                             | 
                        
                                                                                                                            
                                                            | Max. input voltage: | 
                                                            485 V
                             | 
                        
                                                                                
                                                                                        
                                                            | Protection functions: | 
                                                            Short circuit protection, high voltage surge protection, overload protection
                             | 
                        
                                                                                
                                                                                        
                                                            | Information display: | 
                                                            LCD screen
                             | 
                        
                                                                                
                                                                                        
                                                            | Output power active: | 
                                                            18000 W
                             | 
                        
                                                                                                                            
                                                            | Output power apparent: | 
                                                            20000 VA
                             | 
                        
                                                                                                                            
                                                            | THD: | 
                                                            5 %
                             | 
                        
                                                                                
                                                                                        
                                                            | Height in units: | 
                                                            5 U
                             | 
                        
                                                                                
                                                                                        
                                                            | Input power factor: | 
                                                            0.95
                             | 
                        
                                                                                                                            
                                                            | Max. input frequency: | 
                                                            65 Hz
                             | 
                        
                                                                                                                            
                                                            | Min. input frequency: | 
                                                            45 Hz
                             | 
                        
                                                                                
                                                                                        
                                                            | Crest factor: | 
                                                            3
                             | 
                        
                                                                                                                            
                                                            | Max. output frequency: | 
                                                            60 Hz
                             | 
                        
                                                                                                                            
                                                            | Min. output frequency: | 
                                                            50 Hz
                             |