SmartPro 120V 550VA 300W Line-Interactive UPS, AVR, Tower, USB, Surge-only Outlets
| Product Name | 
                                                Eaton Tripp Lite series SmartPro UPS
                                             | 
| Catalog Number | 
                                                SMART550USB
                                             | 
| UPC | 
                                                037332116192
                                             | 
| Product Length/Depth | 
                                                9.6 in
                                             | 
| Product Height | 
                                                12.2 in
                                             | 
| Product Width | 
                                                8.1 in
                                             | 
| Product Weight | 
                                                13.5 lb
                                             | 
| Compliances | 
                                                RoHS  FCC Class B | 
| Certifications | 
                                                CSA certified  NOM UL 1778 | 
| Global Catalog | 
                                                SMART550USB
                                             | 
| Battery replacement | 
                                                RBC51
                                             | 
| Battery type | 
                                                Valve Regulated Lead Acid (VRLA)
                                             | 
| Receptacle | 
                                                5-15R
                                             | 
| Topology | 
                                                Line-interactive
                                             | 
| Output nominal voltage | 
                                                110 / 120V
                                             | 
| Nominal Output Voltage | 
                                                110V  115V 120V | 
| Electric current - max | 
 | 
| Input nominal voltage | 
                                                120 VAC
                                             | 
| Relative humidity | 
                                                0-95% non-condensing
                                             | 
| Form factor | 
                                                Tower
                                             | 
| Package contents | 
 | 
| Phase (input) | 
                                                Single-phase
                                             |