■ Pure sine wave inverter
■ Low shutdown loss for energy storage system application
■ Support two kinds of batteries: Lithium Battery Pack and Lead-acid Battery
■ Support fast max charging current setting
■ Different charging mode for different kinds of batteries
■ Auto restart while AC recovery
■ Overload & short-circuit protection, Battery reverse polarity protection, Deep discharge protection
■ Advanced technology optimizes battery life
■ Automatic line-to-battery switch over
■ Automatic activate lithium battery pack which is be over discharged no output when AC input is OK
| MODEL | EP15-1012 | EP15-1512 | EP15-2024 | |||
| Nominal Battery System Voltage | 12VDC | 12VDC | 24VDC | |||
| INVERTER OUTPUT | ||||||
| Rated Power | 1000VA / 600W | 1500VA / 1000W | 2000VA / 1200W | |||
| Waveform | Pure Sine Wave | |||||
| Nominal Output Voltage RMS | 230V | |||||
| Output Voltage Regulation | +10/-18% | |||||
| Output Frequency | 50Hz / 60Hz ±1Hz | |||||
| Inverter Efficiency (Peak) | >90% | |||||
| Line Mode Efficiency | >95% | |||||
| Typical Transfer Time | <10ms typical, 20ms max | |||||
| AC INPUT | ||||||
| Voltage | 230VAC | |||||
| Voltage Range | 176~278VAC ± 3% | |||||
| Frequency Range | 45~65Hz ± 2Hz | |||||
| BATTERY | ||||||
| Note: Below Parameters (PB) Lead-acid Battery / (LI) LiFePO4 Lithium Battery Pack – 12V(4 Series) 24V(8 Series) | ||||||
| Nominal Input Voltage | 12VDC | 12VDC | 24VDC | |||
| Low Battery Cutoff | 10.5VDC(PB) | 11.5VDC(LI) | 10.5VDC(PB) | 11.5VDC(LI) | 21.0VDC(PB) | 23.0VDC(LI) |
| Low Battery Alarm | 11.0VDC(PB) | 12.0VDC(LI) | 11.0VDC(PB) | 12.0VDC(LI) | 22.0VDC(PB) | 24.0VDC(LI) |
| Low Battery Voltage Recover | 12.5VDC(PB) | 12.8VDC(LI) | 12.5VDC(PB) | 12.8VDC(LI) | 25.0VDC(PB) | 25.6VDC(LI) |
| High Voltage Alarm | 14.5VDC(PB) | 14.5VDC(LI) | 14.5VDC(PB) | 14.5VDC(LI) | 29.0VDC(PB) | 29.0VDC(LI) |
| High Battery Voltage Recover | 15.0VDC(PB) | 14.8VDC(LI) | 15.0VDC(PB) | 15.0VDC(LI) | 30.0VDC(PB) | 29.6VDC(LI) |
| CHARGER | ||||||
| Boost Voltage | 14.4VDC(PB) | 14.4VDC(LI) | 14.4VDC(PB) | 14.4VDC(LI) | 28.8VDC(PB) | 28.8VDC(LI) |
| Float Voltage | 13.8VDC(PB) | 14.4VDC(LI) | 13.8VDC(PB) | 14.4VDC(LI) | 27.6VDC(PB) | 28.8VDC(LI) |
| Charging Current | 10A±2A @ 12V | 10A±2A @ 12V | 7A±2A @ 24V | |||
| Charging Current | 20A±2A @ 12V | 20A±2A @ 12V | 15A±2A @ 24V | |||
| Overcharge Protection S.D. | 15.5VDC | 15.5VDC | 31VDC | |||
| BYPASS & PROTECTION | ||||||
| Nominal Input Frequency | 50Hz / 60Hz (Auto sensing) | |||||
| Overload Protection (SMPS Load) | FUSE | |||||
| Output Short Circuit Protection | 6.3A | 10A | 10A | |||
| Bypass Fuse Rating | 6.3A | 10A | 10A | |||
| Max Bypass Current | 6.3A | 10A | 10A | |||
| MECHANICAL SPECIFICATIONS | ||||||
| Dimensions (W*H*D) | 255*80*224mm | |||||
| Package Dimensions (W*H*D) | 332*127*288mm(1pcs); 400*596*347mm(6pcs) | |||||
| N.W (kg) | 2.3kg | |||||
| G.W (kg) | 16kg(6pcs) | |||||
| OTHER | ||||||
| Operation Temperature Range | 0℃ to 40℃ | |||||
| Audible Noise | 60dB MAX | |||||
| Display | LED+LCD | |||||
| Standard Warranty | 1 year | |||||
| CERTIFICATION & STANDARDS | ||||||
| EN IEC62368-1+A11 | ||||||
