| Model |
Imperial 750 |
Imperial 1K |
Imperial 1.5K |
Imperial 2K |
| Capacity |
750 VA / 480 W |
1000 VA / 700 W |
1500 VA / 1050 W |
2000 VA / 1400W |
| INPUT |
| Voltage |
110/120 VAC or 220/230/240 VAC |
| Voltage Range |
81-145 VAC /162-290 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, Linux, Unix, and MAC |
Imperial 750VA/1KVA/1.5KVA/2KVA - 
