| ITEM | MODEL | SMD500 | SMD600 | SMD1000 | SMD1200 | SMD1500 | SMD1000S | SMD1500S | 
| Capacity |  | 500VA/300W | 600VA/360W | 1KVA/600W | 1.2KVA/720W | 1.5KVA/900W | 1.2KVA/720W | 1.5KVA/1.05KW | 
| Input | Input Voltage | 75-150/155-300*(1+-5%)VAC | 
| Cold Start | Yes | 
Input Frequency Range | 50/60HZ+-5% (AUTO Sensing) | 
| Output | Wave Form | Modified Sine Wave | 
| Voltage | 120/220/230/240VAC | 
Output Voltage Range | 220/230/240��5%(Max) Battery Mode | 
| Transfer Time | 4~6ms normal ,Max8Ms | 
| Output Frequency | 50.0/60Hz��1.0Hz (Battery Mode),follow Main while AC Mode | 
| Efficiency | ��95% while AC Mode,��85% while DC mode | 
| Short Circuit | Fuse under AC mode, by softwave under DC mode | 
| Over Load | 115% +20%/-10% Shut Down after 1 Mins | 
| 135% at once | 
| 135% at once | 
Battery And charger | Battery protection | FUSE | 
| DC Voltage | 12VDC | 24VDC | 
Standard UPS Battery | 1*7AH | 1*7AH | 2*7AH | 2*7AH | 2*9AH | Extemal Bat. | 
| Charge Current | 0.8A | 0.8A | 0.8A | 0.8A | 1A | 4A/24VDC | 
| Backup time | Full load >3min,half load >8min | 
| Protection | Over charge and over discharge,short Circuit,Overload | 
| Display and Alarm | LED display for AC/ DC mode and Fault. Alarm while DC mode/ Battery low / Overload /Battery replacement. | 
| Product Size | 278*100*143 | 278*100*143 | 146*160*349 | 146*160*349 | 146*160*349 | 146*160*349 | 146*160*349 | 
| packing Size (MM) | 425*400*454 | 425*400*454 | 422*264*275 | 422*264*275 | 422*264*275 | 422*264*275 | 422*264*275 | 
| Packing Weight (KG) | 24/6PCS | 24/6PCS | 23/2PCS | 23/2PCS | 24.5/2PCS | 14/2PCS | 15/2PCS |