| Input: | |
| Voltage Range | |
| – Low Line Transfer | 180VAC/160VAC/140VAC/120VAC ± 5% |
| (Based on load percentage) | |
| – Low Line Comeback | 195VAC/175VAC/155VAC/135VAC ± 5% |
| High Line Transfer | 300 VAC ± 5% |
| High Line Comeback | 290 VAC ± 5% |
| – Frequency Range | 40Hz ~ 70 Hz |
| Phase | Single Phase with ground |
| Power Factor | ≥ 0.99 @ nominal voltage (input voltage) |
| Output: | |
| Output Voltage | 208/220/230/240VAC |
| Output Power Factor | 0.8 |
| AC Voltage Regulation | ±1% (Battery Mode) |
| Frequency Range | 47-53 Hz or 57 – 63 Hz (Synchronized Range) |
| Frequency Range (Battery Mode) | 50 Hz ± 0.5% or 60Hz ±0.5% |
| Overload: | |
| – Ambient Temp. <35°C | |
| – 105%~110% | Shuts down after 10 minutes at battery mode or transfer to bypass when the utility is normal |
| – 110%~130% | Shuts down after 1 minute at battery mode or transfer to bypass when the utility is normal |
| – ≥ 130% | Shuts down after 3 seconds at battery mode or transfer to bypass when the utility is normal |
| Battery: | |
| Battery Type | 12 V / 9 AH |
| Battery Numbers | 6 |
| Recharge Time | 4 hours recover to 90% capacity (typical) |
| Charging Voltage | 82.1 VDC ± 1% |
