MODEL
PRO901-VS/VL 1KVA
GENERAL
UPS Type | Tower |
Phase | Single phase with ground |
Rating (VA) | 1000 |
Nominal Power (W) | 800 |
Standard Model Dimension (mm) | 282 x 145 x 220Â (D x W x H) |
Weight (kg) | 9.8 |
Long-run Model Dimension (mm) | 282 x 145 x 220Â (D x W x H) |
Weight (kg) | 4.1 |
INPUT
Connection Type | IEC 320-C14 |
Nominal Voltage | 200/208/220/230/240 VAC |
Voltage Range | 110-300 VAC (Load at 50%) 160-280 VAC (Load at 100%) |
Frequency Range | 45 ~ 70 Hz |
Power Factor | ≥ 0.99 |
OUTPUT
Connection Type | 3 x IEC 320-C13 |
Nominal Voltage | 200/208/220/230/240 VAC |
Voltage Regulation | ±1% |
Frequency Range (Synchronized Range) | 47 ~ 53 Hz or 57 ~ 63 Hz |
Frequency Range (Batt. Mode) | 50 Hz ± 0.25 Hz or 60 Hz ± 0.3 Hz |
Current Crest Ratio | 3:1 |
Harmonic Distortion | ≤3% THD (Linear load) ≤6% THD (Non-linear load) |
ALARM & INDICATORS
Battery Mode | Sounding every 4 seconds |
Low Battery | Sounding every second |
Overload | Sounding twice every second |
Fault | Continuously sounding |
LED | Load level, Battery Level, AC mode, Battery mode, Bypass mode and Fault |
CONNECTIVITY, CONTROL & MONITORING
Front panel | Status LED, Function keys |
Communication | Smart RS232* Emergency Power Off (EPO) (Optional) |
BATTERY
Standard Model Type | 12V / 9Ah |
Numbers | 2 |
Typical Recharge Time | 4 hours recover to 90% capacity |
Long-run Model Type | Dependent |
Number | 2 or 3 |
Charging Current (max) | 1A / 2A / 4A / 6A Adjustable |
REAR PANEL
1. AC Input 2. Input circuit breaker 3. RS-232 communication port 4. External battery connection (Only available for L model) 5 Output receptacles |


PRO902-VS/VL 2KVA
GENERAL
UPS Type | Tower |
Phase | Single phase with ground |
Rating (VA) | 2000 |
Nominal Power (W) | 1600 |
Standard Model Dimension (mm) | 397 x 145 x 220Â (D x W x H) |
Weight (kg) | 17 |
Long-run Model Dimension (mm) | 397 x 145 x 220 (D x W x H) |
Weight (kg) | 6.8 |
INPUT
Connection Type | IEC 320-C14 |
Nominal Voltage | 200/208/220/230/240 VAC |
Voltage Range | 110-300 VAC (Load at 50%) 160-280 VAC (Load at 100%) |
Frequency Range | 45 ~ 70 Hz |
Power Factor | ≥ 0.99 |
OUTPUT
Connection Type | 4 x IEC 320-C13 |
Nominal Voltage | 200/208/220/230/240 VAC |
Voltage Regulation | ±1% |
Frequency Range (Synchronized Range) | 47 ~ 53 Hz or 57 ~ 63 Hz |
Frequency Range (Batt. Mode) | 50 Hz ± 0.25 Hz or 60 Hz ± 0.3 Hz |
Current Crest Ratio | 3:1 |
Harmonic Distortion | ≤3% THD (Linear load) ≤6% THD (Non-linear load) |
ALARM & INDICATORS
Battery Mode | Sounding every 4 seconds |
Low Battery | Sounding every second |
Overload | Sounding twice every second |
Fault | Continuously sounding |
LED | Load level, Battery Level, AC mode, Battery mode, Bypass mode and Fault |
CONNECTIVITY, CONTROL & MONITORING
Front panel | Status LED, Function keys |
Communication | Smart RS232* Emergency Power Off (EPO) (Optional) |
BATTERY
Standard Model Type | 12V / 9Ah |
Numbers | 4 |
Typical Recharge Time | 4 hours recover to 90% capacity |
Long-run Model Type | Dependent |
Number | 4 / 6 / 8 |
Charging Current (max) | 1A / 2A / 4A / 6A Adjustable |
REAR PANEL
1. AC Input 2. Input circuit breaker 3. RS-232 communication port 4. External battery connection (Only available for L model) 5 Output receptacles |


PRO903-VS/VL 3KVA
GENERAL
UPS Type | Tower |
Phase | Single phase with ground |
Rating (VA) | 3000 |
Nominal Power (W) | 2400 |
Standard Model Dimension (mm) | 421 x 190 x 318Â (D x W x H) |
Weight (kg) | 27.6 |
Long-run Model Dimension (mm) | 397 x 145 x 220Â (D x W x H) |
Weight (kg) | 7.4 |
INPUT
Connection Type | IEC 320-C20 |
Nominal Voltage | 200/208/220/230/240 VAC |
Voltage Range | 110-300 VAC (Load at 50%) 160-280 VAC (Load at 100%) |
Frequency Range | 45 ~ 70 Hz |
Power Factor | ≥ 0.99 |
OUTPUT
Connection Type | 4 x IEC 320-C13 |
Nominal Voltage | 200/208/220/230/240 VAC |
Voltage Regulation | ±1% |
Frequency Range (Synchronized Range) | 47 ~ 53 Hz or 57 ~ 63 Hz |
Frequency Range (Batt. Mode) | 50 Hz ± 0.25 Hz or 60 Hz ± 0.3 Hz |
Current Crest Ratio | 3:1 |
Harmonic Distortion | ≤3% THD (Linear load) ≤6% THD (Non-linear load) |
ALARM & INDICATORS
Battery Mode | Sounding every 4 seconds |
Low Battery | Sounding every second |
Overload | Sounding twice every second |
Fault | Continuously sounding |
LED | Load level, Battery Level, AC mode, Battery mode, Bypass mode and Fault |
CONNECTIVITY, CONTROL & MONITORING
Front panel | Status LED, Function keys |
Communication | Smart RS232* Emergency Power Off (EPO) (Optional) |
BATTERY
Standard Model Type | 12V / 9Ah |
Numbers | 6 |
Typical Recharge Time | 4 hours recover to 90% capacity |
Long-run Model Type | Dependent |
Number | 6 or 8 |
Charging Current (max) | 1A / 2A / 4A / 6A Adjustable |
REAR PANEL
1. AC Input 2. Input circuit breaker 3. RS-232 communication port 4. External battery connection (Only available for L model) 5 Output receptacles 6. Output terminal (Only available for 3KVA) |

