| ITEM  | MODEL | MC 500 | MC 600 | MC 800 | MC 1000 | MC 1200 | MC 1500 |  | 
| Capacity | Output power | 500VA/300W | 600VA/360W | 800VA/480W | 1000VA/600W | 1200VA/720W | 1500VA/900W |  | 
| Input | Voltage range | 165~275Vac��5V / 140-280V ��5V or 70 - 140V |  | 
| Frequency range | 50 or 60 �� 2.5Hz |  | 
| Output | Voltage | 220V or 110V �� 10%(battery mode) |  | 
| Frequency | 50 or60 �� 6Hz(battery mode) |  | 
| Transfer time | Max:10Ms |  | 
| Waveform | Simulated sine wave |  | 
|  Battery | Type | Sealed lead acid, maintenance free |  | 
| DC voltage | 12VDC |  | 
| Battery number | 1*12V/7AH | 1*12VDC/9AH | 2*12V/7AH | 2*12V/7AH | 2*12V/7AH |  | 
| Protection point of low Voltage | 9.5VDC-12VDC |  | 
|  | 
| Standby time | Full load >3min,half load >8min |  | 
| Recharge | After fully discharged, charge 8 hours to 90% capacity |  | 
| Protecting | Output overload | Fuse & current limited when overloaded |  | 
| Battery low voltage | Automatically lock out the machine so as to protect the Battery from over discharging |  | 
| Short circuit | Fuse & current limited |  | 
| Restart | Auto restart when AC recovery. |  | 
| Alarm | Battery back-up | Sounding every 4 seconds |  | 
| Battery low | Sounding every 1 second |  | 
| Overload | Shutdown at once |  | 
| Indicator | LED | LED indicator for line on, battery back-up, UPS cut-off |  | 
| Surge Protection | 320 Joules, RJ11, RJ45 |  | 
| Communication | RS232 |  | 
| Package size | L* W* H(mm),2PCS | 385*315*230 | 385*315*230 | 385*315*230 | 490*465*300 | 490*465*300 | �� |  | 
| Package Weight | Kg, 2PCS | 12 Kg | 13 Kg | 15 Kg | 22 Kg | 23Kg | �� |  |