| Overall Dimensions | ||
| Capacity | 1000VA / 660W | 800VA / 500W |
| Output waveform | Pure Sinewave | Stepped approximation to a Sinewave |
| Voltage on Mains | 100 - 270V | 100 - 265VAC |
| Frequency(Input) | 47 - 53Hz | 47 - 53Hz |
| Voltage(on Battery) | 210V + / - 10% | 170 - 275VAC |
| Frequency(on Battery) | 50Hz + / - 1% | 50Hz + / - 1% |
| Transfer Time | <20 milli seconds | <20 milli seconds |
| OverLoadIndication | 100% for 60 seconds, Indications Via LED & Audible alarm with 3 times restart | |
| Charger | Constant Power, 2 step charging Input voltage range 100 - 270V | |
| Shortcircuitprotection | Multiple short circuit protection provided | |
| Protection | Overload, short circuit, low battery Over charge, Mainslow & Highinputvoltage |
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| Overall Dimensions | |||
| Model | Depth mm +/- 3 | Width mm +/- 3 | Height mm +/- 3 |
| HI800SQ (With Plastic Battery Cabinet) | 410 | 610 | 640 |
| To convert into inch multiply mm by 0.0394 ( 533 mm x 0.0394 = 21 inch ) | |||
| Load Supported | ||
| BI1000I | HI800SQ | |
| 5 | 5 | |
| 4 | 3 | |
| 2 | 1 | |