| UPS 500W pure sine wave inverter with charger |
| Model | sp12/220-500LC | sp24/220-500LC | sp48/220-500LC |
| Continuous Power | 500W |
| Surge Power | 1000W |
| Frequency | 50HZ or 60HZ |
| Wave Form | Pure Sine Wave |
| AC Regulation | THD<3%(Linear Load) |
| Output Efficiency | 92% |
| DC Voltage | DC12V | DC24V | DC48V |
| AC Voltage | 220VAC ±5% |
| No Load Current Draw | 0.55A | 0.3A | 0.15A |
| DC Voltage Range | 10-15V | 20-30V | 40-60V |
| Low Voltage Shut Down | 10V | 20V | 40V |
| Over Voltage Shut Down | 15V | 30V | 60V |
| Low Voltage Recovery | 12.5V | 25V | 50V |
| Charging Voltage | 14.6V | 29.2V | 58.4V |
| Floating Charge Voltage | 13.6V | 27.2V | 54.4V |
| Charging Current | ≤10A | ≤5A | ≤2.5A |
| Transfer Time | ≤9MS | ≤9MS | ≤9MS |
| Grid Input Draw | 220VAC ±10% |
| Protection | Low Voltage/Over Voltage | LED Alarm and Automatic Recovery. |
| Overload | LED Alarm and Automatic Recovery. |
| Over Temperature | LED Alarm and Automatic Recovery. |
| Short Circuit | LED Alarm and Automatic Recovery. |
| Working Temperature | -10°- +50° |
| Storage Temperature | -30°- +70° |
| Production Size | 365*165*85(mm) |
| Package Size | 420*240*150(mm) |
| N.W/G.W | 3.4/4.2(kg) |
| Warranty | 1 Years |
| Cooling Way | Intelligent Cooling Fan |
