| Model | HR111K | HR112K | HR113K | HR116K |
| Rated Power | ||||
| Power | 1kVA/0.7kW | 2kVA/1.4kW | 3kVA/2.1kW | 6kVA/4.2kW |
| Input | ||||
| Nominal voltage | 110VAC/220VAC | 220VAC | ||
| Voltage range | 60-138VAC/115-300VAC | 176-276VAC | ||
| Frequency range | 46-54Hz(default), user adjustable within 40-60Hz | 46-54Hz | ||
| Power factor | 0.97 | 0.98 | ||
| Output | ||||
| Voltage | 110VAC/220VAC ± 2% | 220VAC ± 1% | ||
| Frequency | 50/60Hz± 0.2Hz | 50/60Hz± 0.05Hz | ||
| Waveform | Pure sine wave | |||
| Distortion | Less than 2% under linear load | |||
| Overload capability | 110%-150% for 30 seconds, 150% for 300 mS | 105%-130% for 10min, 130% for 1min | ||
| Crest factor | 3:1 | |||
| Battery | ||||
| Type | Internal | External | ||
| Nominal DC voltage | 36VDC | 96VDC | 240VDC | |
| Bypass | ||||
| Automatic transfer | Overload time up and UPS failure | |||
| Transfer time | 0mS | |||
| LCD/LED information and audible alarm | ||||
| Status | Load percentage, battery state, utility state, inverter and bypass state, overload, system fault. | |||
| Audible alarm | Bypass mode, battery mode, battery low, overload, fault | |||
| Communications | ||||
| DB9 port | RS232 | |||
| Intelligent slot | WebPower, AS400 card and WinPower CMC | |||
| Environment | ||||
| Operating temperature | 0-400C | |||
| Operating humidity | 20-90 non-condensing | |||
| Weight | ||||
| Net(kg) | 15.3 | 10.3 | 11.2 | 18.3 |
| Dimension | ||||
| W*D*H(mm) | 482*450*88(2U) | 482*600*130(3U) | ||
