| Product | 2.5KVA | 2.5KVA | 3.5KVA | 5.2KVA |
| Nominal Battery Voltage | 36V | 48V | 48V | 48V |
| Type | Satic UPS | Satic UPS | Satic UPS | Satic UPS |
| Output Wave Form | Pure Sine Wave | Pure Sine Wave | Pure Sine Wave | Pure Sine Wave |
| No Load Output Voltage | 220V ± 7V AC | 220V ± 7V AC | 220V ± 7V AC | 220V ± 7V AC |
| Output Frequency | 50Hz ± 1Hz | 50Hz ± 1Hz | 50Hz ± 1Hz | 50Hz ± 1Hz |
| No Load Battery Current | ≤2.0Amp | ≤2.0Amp | ≤2.0Amp | ≤1.2Amp |
| Full Load Output Current ± 1Amp | 59Amp | 46Amp | 64Amp | 105Amp |
| Total Harmonics Distortion (@ Linear Load) | <3% | <3% | <3% | <3% |
| Battery Low Pre-Alarm | 10.8V ± 0.2V / Battery (12V DC of each battery) | 10.8V ± 0.2V / Battery (12V DC of each battery) | 10.8V ± 0.2V / Battery (12V DC of each battery) | 10.8V ± 0.2V / Battery (12V DC of each battery) |
| Battery Low Cut-Off | 10.5V ± 0.2V / Battery (12V DC of each battery) | 10.5V ± 0.2V / Battery (12V DC of each battery) | 10.5V ± 0.2V / Battery (12V DC of each battery) | 10.5V ± 0.2V / Battery (12V DC of each battery) |
| Max. Charging Current (HC) | 15A ± 1A | 15A ± 1A | 15A ± 1A | 22A ± 1A |
| Max. Charging Current (NC) | 12A ± 1A | 12A ± 1A | 12A ± 1A | 18A ± 1A |
| Boost Charging Voltage | 14.4V ± 0.2V / Battery (12V DC of each battery) | 14.4V ± 0.2V / Battery (12V DC of each battery) | 14.4V ± 0.2V / Battery (12V DC of each battery) | 14.4V ± 0.2V / Battery (12V DC of each battery) |
| Float Charging Voltage | 13.7V ± 0.2V / Battery (12V DC of each battery) | 13.7V ± 0.2V / Battery (12V DC of each battery) | 13.7V ± 0.2V / Battery (12V DC of each battery) | 13.7V ± 0.2V / Battery (12V DC of each battery) |
| Input Voltage Range ± 10V{Normal Mode} | 100V to 280V | 100V to 280V | 100V to 280V | 100V to 280V |
| Changeover Time (Mains to Back-up){Normal Mode} | < 40 ms | < 40 ms | < 40 ms | < 40 ms |
| Changeover Time (Back-up to Mains){Normal Mode} | < 10 ms | < 10 ms | < 10 ms | < 10 ms |
| Input Voltage Range ± 10V{UPS Mode} | 180V to 260V | 180V to 260V | 180V to 260V | 180V to 260V |
| Changeover Time (Mains to Back-up){UPS Mode} | < 10 ms | < 10 ms | < 10 ms | < 10 ms |
| Protections | Short Circuit Trip, Overload Trip, Battery Low & Over Charge Protection, Over Temperature Protection, AC Fuse Trip/ MCB Trip Protection, Phase Reverse Protection | Short Circuit Trip, Overload Trip, Battery Low & Over Charge Protection, Over Temperature Protection, AC Fuse Trip/ MCB Trip Protection, Phase Reverse Protection | Short Circuit Trip, Overload Trip, Battery Low & Over Charge Protection, Over Temperature Protection, AC Fuse Trip/ MCB Trip Protection, Phase Reverse Protection | Short Circuit Trip, Overload Trip, Battery Low & Over Charge Protection, Over Temperature Protection, AC Fuse Trip/ MCB Trip Protection, Phase Reverse Protection |
| Display | “ Tri Colour LCD Display which is showing: Mains Voltage, Battery Voltage, Applied Load in %, Battery Charging/ Charged, Battery Low/ Over Charge, Short Circuit, Overload, Over Temperature” | “ Tri Colour LCD Display which is showing: Mains Voltage, Battery Voltage, Applied Load in %, Battery Charging/ Charged, Battery Low/ Over Charge, Short Circuit, Overload, Over Temperature” | “ Tri Colour LCD Display which is showing: Mains Voltage, Battery Voltage, Applied Load in %, Battery Charging/ Charged, Battery Low/ Over Charge, Short Circuit, Overload, Over Temperature” | “ Tri Colour LCD Display which is showing: Mains Voltage, Battery Voltage, Applied Load in %, Battery Charging/ Charged, Battery Low/ Over Charge, Short Circuit, Overload, Over Temperature” |
| Dimension LXWXH (in mm) | 440X370X510 | 440X370X510 | 440X370X510 | 500X380X600 |
| Net Weight (± 0.5Kg) | 27.2Kg | 27.2Kg | 31.2Kg | 40.5Kg |
| Gross Weight (± 1Kg) | 28.9Kg | 32.9Kg | 32.9Kg | 42.7Kg |