| MODEL | | IG500 | IG1000 | IG1000 | IG2000 |
| CAPACITY | VA/W | 500VA / 300W | 1000VA/600W | 1000VA / 600W | 2000VA / 1200W |
| INPUT | Phase | Single phase |
| Voltage | 110 / 120VAC or 220 / 230 / 240VAC |
| Voltage Range | 90 - 145VAC or 170-280VAC ( Narrow Range ) |
| 50-145VAC or 90-280VAC (Wide Range) |
| OUTPUT | Phase | Single phase |
| Voltage | 120VAC or 230VAC |
| Voltage Regulation(Batt. Mode) | +10% ~ 18% |
| Frequency | 50Hz or 60Hz |
| Frequency Regulation (Batt. Mode) | +/- 0.1 Hz |
| Output Waveform (Batt. Mode) | Modified Sine Wave |
| POWER FACTOR | P.F. | 0.6 |
| | DC Voltage | 12V | 12V | 24V | 24V |
| BATTERY | Charger Current | 8 Amp + / - 1Amp | 8 Amp + / - 1Amp | 10 Amp + / - 1Amp | 10 Amp + / - 1Amp |
| Floating Voltage | 13.7V + / - 0.2V | 13.7V + / - 0.2V | 27.4V + / - 0.4V | 27.4V + / - 0.4V |
| Overcharge Protection | 15V +/- 0.3V charger stops and fault | 15V +/- 0.3V charger stops and fault | 30V +/- 0.6V charger stops and fault | 30V +/- 0.6V charger stops and fault |
| TRANSFER TIME | Typical | 8ms |
| EFFICIENCY | DC to AC | >80% |
| INDICATOR | AC Mode | Green LED lighting |
| Battery Mode | Yellow LED lighting |
| Battery Charging Mode | Green LED flashing every 2 seconds |
| Overload | Red LED flashing every 0.5 second |
| Fault | Red LED lighting |
| AUDIBLE ALARM | Low Battery at Battery Mode | Sounding every 2 seconds |
| Overload | Sounding every 0.5 second |
| Fault | Continously sounding |
| PROTECTION | Full Protection | Deep Discharge, Overcharge, and Overload protection |
| PHYSICAL | Dimension (L x W x H) mm | 224 X 255 X 80 |
| Net Weight (kgs) | 1.7 | 1.9 | 2.2 | 2.5 |
| ENVIRONMENT | Operating Environment | 0~40 Degrees Centigrade, 0~90% relative humidity (non-condensing) |
| Noise Level | Less than 50dB |
