- Select Capacity
- Imperial 750
- Imperial 1000
- Imperial 1500
- Imperial 2000
- Select Capacity
- Imperial 750
- Imperial 1000
- Imperial 1500
- Imperial 2000
9
Imperial 750VA-2KVA
Tower Line Interactive Sinewave UPS
With pure sine wave output waveform, Imperial 750/1K/1.5K/2K Series offers perfect power protection for sensitive equipment. It provides comprehensive LCD display for users to monitor the power status. With powerful protection, it secures your data loss from power failure, surge, and sags.

Main Features
- • 750VA/1KVA/1.5KVA/2KVA line interactive sine wave UPS
- • Digitalized PWM-based controller provides pure sinewave output
- • Perfect power protection for servers, point-of-sale and workstations
- • Boost and buck AVR for voltage stabilization
- • Optional USB and RJ45 protection
- • Off-mode charging and cold start function
MODEL | Imperial 750 | Imperial 1000 | Imperial 1500 | Imperial 2000 | |
CAPACITY | 750 VA / 480 W | 1000 VA / 700 W | 1500 VA / 1050 W | 2000 VA / 1400 W | |
INPUT | |||||
Voltage | 110/120 VAC or 220/230/240 VAC | 110/120 VAC or 220/230/240 VAC | 110/120 VAC or 220/230/240 VAC | 110/120 VAC or 220/230/240 VAC | |
Voltage Range | 81-145 VAC /162-290 VAC | 81-145 VAC /162-290 VAC | 81-145 VAC /162-290 VAC | 81-145 VAC /162-290 VAC | |
Frequency Range | 60/50 Hz (auto sensing) | 60/50 Hz (auto sensing) | 60/50 Hz (auto sensing) | 60/50 Hz (auto sensing) | |
OUTPUT | |||||
Frequency Range (Batt. Mode) | 50 Hz or 60 Hz ± 1 Hz | 50 Hz or 60 Hz ± 1 Hz | 50 Hz or 60 Hz ± 1 Hz | 50 Hz or 60 Hz ± 1 Hz | |
Transfer Time | Typical 2-6 ms, 10ms max. | Typical 2-6 ms, 10ms max. | Typical 2-6 ms, 10ms max. | Typical 2-6 ms, 10ms max. | |
Waveform (Batt. Mode) | Pure Sine Wave | Pure Sine Wave | Pure Sine Wave | Pure Sine Wave | |
Voltage Regulation (Batt. Mode) | ± 10% | ± 10% | ± 10% | ± 10% | |
BATTERY | |||||
Battery Type & Number | 12 V / 9 AH x 1 pc | 12 V / 7AH x 2 pcs | 12 V / 9 AH x 2 pcs | 12 V / 10 AH x 2 pcs | |
Typical Charging Time | 6 hours recover to 90% capacity | 6 hours recover to 90% capacity | 6 hours recover to 90% capacity | 6 hours recover to 90% capacity | |
PROTECTION | |||||
Full Protection | Overload, discharge, and overcharge protection | Overload, discharge, and overcharge protection | Overload, discharge, and overcharge 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 | AC Mode, Battery Mode, Load Level, Battery Level, Input Voltage, Output Voltage, Overload, Fault, and Low Battery | AC Mode, Battery Mode, Load Level, Battery Level, Input Voltage, Output Voltage, Overload, Fault, and Low Battery | AC Mode, Battery Mode, Load Level, Battery Level, Input Voltage, Output Voltage, Overload, Fault, and Low Battery | |
ALARM | |||||
Battery Mode | Sounding every 10 seconds | Sounding every 10 seconds | Sounding every 10 seconds | Sounding every 10 seconds | |
Low Battery | Sounding every second | Sounding every second | Sounding every second | Sounding every second | |
Overload | Sounding every 0.5 second | Sounding every 0.5 second | Sounding every 0.5 second | Sounding every 0.5 second | |
Battery Replacement | Sounding every 2 seconds | Sounding every 2 seconds | Sounding every 2 seconds | Sounding every 2 seconds | |
Fault | Continuously sounding | Continuously sounding | Continuously sounding | Continuously sounding | |
PHYSICAL | |||||
Dimension, D X W X H (mm) | 350 x 146 x 160 | 350 x 146 x 160 | 397 x 146 x 205 | 397 x 146 x 205 | |
Net Weight (kgs) | 6.8 | 9.0 | 12.2 | 13.7 | |
MANAGEMENT | |||||
Smart RS-232 / USB | Supports Windows® 2000/2003/XP/Vista/2008, Windows® 7/8/10, Linux, and MAC | Supports Windows® 2000/2003/XP/Vista/2008, Windows® 7/8/10, Linux, and MAC | Supports Windows® 2000/2003/XP/Vista/2008, Windows® 7/8/10, Linux, and MAC | Supports Windows® 2000/2003/XP/Vista/2008, Windows® 7/8/10, Linux, and MAC | |
Operating Humidity | |||||
Noise Level | Less than 45dB | Less than 45dB | Less than 55dB | Less than 55dB | |
Operating Humidity | 0~90% RH @ 0- 40°C (non-condensing) | 0~90% RH @ 0- 40°C (non-condensing) | 0~90% RH @ 0- 40°C (non-condensing) | 0~90% RH @ 0- 40°C (non-condensing) |
General
CAPACITY
Imperial 750 | 750 VA / 480 W |
---|---|
Imperial 1000 | 1000 VA / 700 W |
Imperial 1500 | 1500 VA / 1050 W |
Imperial 2000 | 2000 VA / 1400 W |
INPUT
Voltage
Imperial 750 | 110/120 VAC or 220/230/240 VAC |
---|---|
Imperial 1000 | 110/120 VAC or 220/230/240 VAC |
Imperial 1500 | 110/120 VAC or 220/230/240 VAC |
Imperial 2000 | 110/120 VAC or 220/230/240 VAC |
Voltage Range
Imperial 750 | 81-145 VAC /162-290 VAC |
---|---|
Imperial 1000 | 81-145 VAC /162-290 VAC |
Imperial 1500 | 81-145 VAC /162-290 VAC |
Imperial 2000 | 81-145 VAC /162-290 VAC |
Frequency Range
Imperial 750 | 60/50 Hz (auto sensing) |
---|---|
Imperial 1000 | 60/50 Hz (auto sensing) |
Imperial 1500 | 60/50 Hz (auto sensing) |
Imperial 2000 | 60/50 Hz (auto sensing) |
OUTPUT
Frequency Range (Batt. Mode)
Imperial 750 | 50 Hz or 60 Hz ± 1 Hz |
---|---|
Imperial 1000 | 50 Hz or 60 Hz ± 1 Hz |
Imperial 1500 | 50 Hz or 60 Hz ± 1 Hz |
Imperial 2000 | 50 Hz or 60 Hz ± 1 Hz |
Transfer Time
Imperial 750 | Typical 2-6 ms, 10ms max. |
---|---|
Imperial 1000 | Typical 2-6 ms, 10ms max. |
Imperial 1500 | Typical 2-6 ms, 10ms max. |
Imperial 2000 | Typical 2-6 ms, 10ms max. |
Waveform (Batt. Mode)
Imperial 750 | Pure Sine Wave |
---|---|
Imperial 1000 | Pure Sine Wave |
Imperial 1500 | Pure Sine Wave |
Imperial 2000 | Pure Sine Wave |
Voltage Regulation (Batt. Mode)
Imperial 750 | ± 10% |
---|---|
Imperial 1000 | ± 10% |
Imperial 1500 | ± 10% |
Imperial 2000 | ± 10% |
BATTERY
Battery Type & Number
Imperial 750 | 12 V / 9 AH x 1 pc |
---|---|
Imperial 1000 | 12 V / 7AH x 2 pcs |
Imperial 1500 | 12 V / 9 AH x 2 pcs |
Imperial 2000 | 12 V / 10 AH x 2 pcs |
Typical Charging Time
Imperial 750 | 6 hours recover to 90% capacity |
---|---|
Imperial 1000 | 6 hours recover to 90% capacity |
Imperial 1500 | 6 hours recover to 90% capacity |
Imperial 2000 | 6 hours recover to 90% capacity |
PROTECTION
Full Protection
Imperial 750 | Overload, discharge, and overcharge protection |
---|---|
Imperial 1000 | Overload, discharge, and overcharge protection |
Imperial 1500 | Overload, discharge, and overcharge protection |
Imperial 2000 | Overload, discharge, and overcharge protection |
INDICATORS
LCD Display
Imperial 750 | AC Mode, Battery Mode, Load Level, Battery Level, Input Voltage, Output Voltage, Overload, Fault, and Low Battery |
---|---|
Imperial 1000 | AC Mode, Battery Mode, Load Level, Battery Level, Input Voltage, Output Voltage, Overload, Fault, and Low Battery |
Imperial 1500 | AC Mode, Battery Mode, Load Level, Battery Level, Input Voltage, Output Voltage, Overload, Fault, and Low Battery |
Imperial 2000 | AC Mode, Battery Mode, Load Level, Battery Level, Input Voltage, Output Voltage, Overload, Fault, and Low Battery |
ALARM
Battery Mode
Imperial 750 | Sounding every 10 seconds |
---|---|
Imperial 1000 | Sounding every 10 seconds |
Imperial 1500 | Sounding every 10 seconds |
Imperial 2000 | Sounding every 10 seconds |
Low Battery
Imperial 750 | Sounding every second |
---|---|
Imperial 1000 | Sounding every second |
Imperial 1500 | Sounding every second |
Imperial 2000 | Sounding every second |
Overload
Imperial 750 | Sounding every 0.5 second |
---|---|
Imperial 1000 | Sounding every 0.5 second |
Imperial 1500 | Sounding every 0.5 second |
Imperial 2000 | Sounding every 0.5 second |
Battery Replacement
Imperial 750 | Sounding every 2 seconds |
---|---|
Imperial 1000 | Sounding every 2 seconds |
Imperial 1500 | Sounding every 2 seconds |
Imperial 2000 | Sounding every 2 seconds |
Fault
Imperial 750 | Continuously sounding |
---|---|
Imperial 1000 | Continuously sounding |
Imperial 1500 | Continuously sounding |
Imperial 2000 | Continuously sounding |
PHYSICAL
Dimension, D X W X H (mm)
Imperial 750 | 350 x 146 x 160 |
---|---|
Imperial 1000 | 350 x 146 x 160 |
Imperial 1500 | 397 x 146 x 205 |
Imperial 2000 | 397 x 146 x 205 |
Net Weight (kgs)
Imperial 750 | 6.8 |
---|---|
Imperial 1000 | 9.0 |
Imperial 1500 | 12.2 |
Imperial 2000 | 13.7 |
MANAGEMENT
Smart RS-232 / USB
Imperial 750 | Supports Windows® 2000/2003/XP/Vista/2008, Windows® 7/8/10, Linux, and MAC |
---|---|
Imperial 1000 | Supports Windows® 2000/2003/XP/Vista/2008, Windows® 7/8/10, Linux, and MAC |
Imperial 1500 | Supports Windows® 2000/2003/XP/Vista/2008, Windows® 7/8/10, Linux, and MAC |
Imperial 2000 | Supports Windows® 2000/2003/XP/Vista/2008, Windows® 7/8/10, Linux, and MAC |
Operating Humidity
Noise Level
Imperial 750 | Less than 45dB |
---|---|
Imperial 1000 | Less than 45dB |
Imperial 1500 | Less than 55dB |
Imperial 2000 | Less than 55dB |
Operating Humidity
Imperial 750 | 0~90% RH @ 0- 40°C (non-condensing) |
---|---|
Imperial 1000 | 0~90% RH @ 0- 40°C (non-condensing) |
Imperial 1500 | 0~90% RH @ 0- 40°C (non-condensing) |
Imperial 2000 | 0~90% RH @ 0- 40°C (non-condensing) |
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Brochure | Imperial_Brochure |
![]() |
Manual | Imperial_Manual |
Line Interactive UPS Imperial 750VA-2KVA Tower Line Interactive Sinewave UPS
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