| Input battery Input voltage range | 
                        9 to 16 VDC | 
                    
                    
                        | Nominal AC output voltage  | 
                        120 VAC ± 5%  
                         | 
                    
                    
                        | Output frequency and accuracy | 
                        60 Hz ± 0.1% | 
                    
                    
                        | 1 msec surge current (amps AC) | 
                        27  | 
                    
                    
                        | 100 msec surge current (amps AC) | 
                        11 | 
                    
                    
                        | 5 sec surge power (real watts)  | 
                        1100 | 
                    
                    
                        | 30 sec surge power (real watts)  | 
                        1000 | 
                    
                    
                        | 5 min surge power (real watts) | 
                        950 | 
                    
                    
                        | 30 min surge power (real watts) | 
                        675 | 
                    
                    
                        Continuous power output at 25° C (with 1.0 PF) 
                         | 
                        600 VA  | 
                    
                    
                        | Rated input battery current  | 
                        5 ADC  | 
                    
                    
                        | Inverter efficiency (peak) | 
                         95%  | 
                    
                    
                        | Transfer time | 
                        16 ms | 
                    
                    
                        | No load (120 VAC output)  | 
                        77 watts 
                         | 
                    
                    
                        | Waveform  | 
                        Modified Sine Wave  |