| Model | Insignia 750 | Insignia 1K | Insignia 1.5K | Insignia 2K |
| Capacity | 750 VA / 480 W | 1000 VA / 700 W | 1500 VA / 1050 W | 2000 VA / 1400W |
| INPUT | ||||
| Voltage | 110/120 VAC | |||
| Voltage Range | 81-145 VAC | |||
| Frequency Range | 60/50 Hz (auto sensing) | |||
| OUTPUT | ||||
| AC Voltage Regulation (Batt. Mode) | ±10% | |||
| Frequency Range (Batt. Mode) | 50 Hz or 60 Hz ± 1 Hz | |||
| Waveform (Batt. Mode) | Pure Sinewave | |||
| Transfer Time | Typical 2-6 ms, 10ms max. | |||
| BATTERY | ||||
| Battery Type & Number | 12 V / 9 Ah x 1 | 12 V / 7Ah x 2 | 12 V / 9 Ah x 2 | 12 V / 10 Ah x 2 |
| Typical Recharge Time | 6 hours recover to 90% capacity | |||
| PROTECTION | ||||
| Full Protection | Overload, discharge, and overcharge protection | |||
| INDICATORS | ||||
| LCD Display | AC Mode, Battery Mode, Load Level, Battery Level, Input Voltage, Output Voltage, Overload, Fault, and Low Battery | |||
| ALARM | ||||
| Battery Mode | Sounding every 10 seconds | |||
| Low Battery | Sounding every second | |||
| Overload | Sounding every 0.5 second | |||
| Battery Replacement Alarm | Sounding every 2 seconds | |||
| Fault | Continuously sounding | |||
| PHYSICAL | ||||
| Dimension, D x W x H (mm) | 350 x 146 x 160 | 397 x 146 x 205 | ||
| Net Weight (kgs) | 6.8 | 9.0 | 12.2 | 13.7 |
| ENVIRONMENT | ||||
| Humidity | 0-90 % RH @ 0- 40°C (non-condensing) | |||
| Noise Level | Less than 45dB | Less than 55dB | ||
| MANAGEMENT | ||||
| USB & RS-232 Port | Supports Windows® 2000/2003/XP/Vista/2008, Windows® 7/8, Linux, Unix, and MAC | |||