| Rated Power | 10000VA / 8000W | 20000VA / 16000W | 30000VA / 24000W |
| Voltage | 380VAC, three-phase |
| Voltage Range | 304VAC to 478VAC |
| Frequency | 50Hz |
| Frequency Range | 46Hz to 54Hz |
| Current | 50A (max.) | 75A (max.) | 100A (max.) |
| Power Factor | better than 0.95 |
| Voltage | 220VAC |
| Voltage Regulation | +/-2% at battery mode |
| Current | 45A | 68A | 91A |
| Frequency Stability | +/-0.2% at battery mode |
| Waveform | Sine wave |
| Harmonic Distortion | T.H.D. better than 2% at full load (linear load) |
| Load crest ratio | 3:1 max. |
| Power Factor | 0.8 |
| Overload Capacity | 105% to 130% bypass in 10 minutes, over 130% bypass in 1 second and cut off output in 1 minute |
| Transfter Time | 0ms |
| Battery Voltage | 192VDC or 240VDC |
| Battery Type | Sealed maintenance free (SMF) VRLA battery |
| Charging Time | Depends on capacity of external battery bank(s) |
| Backup Time | Depends on capacity of external battery bank(s) |
| LED Display | Operation mode, line, battery and inverter status, battery voltage, load capacity and visible alarm |
| LCD Display | Input / output voltage, input / output frequency, battery voltage, load capacity and temperature |
| Communication Interface | RS-232 and Intelligent Slot |
| Finish | Powder coating |
| Dimensions | 260x570x717mm |
| Weight | 39KGS | 55KGS | 55KGS |
| Operating Temperature | 0 to 40°C |
| Operating Humidty | 0 to 95% non-condensing |
| Elevation | 1000m (max.) |
