
Urja-1250
Urja-1250 is a smart inverter compatible with Lithium, Lead-Acid, and SMF batteries. It’s an ideal solution for households and small offices needing pure sinewave power backup with fast charging and lightweight design.
Key Features:
- Capacity: 1050VA / 850W
- Full Load: 850W
- DC Voltage: 12Vdc
- Battery Type: Lithium / Lead Acid / SMF
- Weight: 11Kg
- Dimensions (H x L x W): 111 x 258 x 275 mm
- Protections: Overload, protection over & under voltage, battery deep discharging, battery over charge & over temperature
- Warranty: 36 months
Input:
- Input Voltage Range (Normal Mode): 100V - 290V
- Input Voltage Range (UPS Mode): 180V - 270V
- Frequency: 50Hz
- Transfer Time (UPS Mode): <12ms
Output:
- Output Voltage (AC): 220Vrms
- Frequency: 50Hz
- Waveform: Sine wave
- Battery Charging: 15A / 10A

Urja-3500
Urja-3500 is designed for mid-range energy needs, capable of handling high loads while being solar-compatible and offering reliable power with minimal maintenance.
Key Features:
- Dimensions (H x W x L): 344 x 400 x 483 mm
- Capacity: 3000VA / 2400W
- Full Load: 2400W
- System Voltage: 48V
- Output Waveform: Sinewave
- Battery Charging Stages: Bulk/Absorption/Boost/Float
Input:
- Charging: 4A - 15A
- Voltage: 230VAC 1Φ
- Wide Mode: Low: 110 +/- 10V, High: 290 +/- 10V
- Narrow Mode: Low: 180 +/- 10V, High: 265 +/- 10V
- Frequency: 47Hz - 53Hz
Inverter Parameters:
- Output Voltage: 230V +/- 2V
- Battery Low Warning: 43.2V ± 0.2V
- Battery Low Cut: 42V ± 0.2V
- Battery High Cut: 58.4V ± 0.2V
- Protections: Output short circuit, overload, battery short circuit, mains high/low, battery high/low, over/under frequency
- LED Indicators: Mains ON, charging ON, inverter ON, overload/short circuit
- LCD Parameters: Battery voltage, charging current, MNS voltage, INV voltage, load %
- Switches: INV ON/OFF/Scroll, wide/narrow mode
- Warranty: 24 months

Urja-5500
The Urja-5500 is a powerful inverter for large homes, offices, and small factories. With MPPT solar charging, it ensures maximum energy harvest and safe operation under varied load conditions.
Key Features:
- Dimensions (H x W x L): 344 x 400 x 483 mm
- Capacity: 5000VA / 4000W
- Full Load: 4000W
- System Voltage: 48V
- Output Waveform: Sinewave
- Battery Charging Stages: Bulk/Absorption/Boost/Float
Input:
- Charging: 4A - 15A
- Voltage: 230VAC 1Φ
- Wide Mode: Low: 110 +/- 10V, High: 290 +/- 10V
- Narrow Mode: Low: 180 +/- 10V, High: 265 +/- 10V
- Frequency: 47Hz - 53Hz
Inverter Parameters:
- Output Voltage: 230V +/- 2V
- Battery Low Warning: 43.2V ± 0.2V
- Battery Low Cut: 42V ± 0.2V
- Battery High Cut: 58.4V ± 0.2V
- Protections: Output short circuit, overload, battery short circuit, mains high/low, battery high/low, over/under frequency
- LED Indicators: Mains ON, charging ON, inverter ON, overload/short circuit
- LCD Parameters: Battery voltage, charging current, MNS voltage, INV voltage, load %
- Switches: INV ON/OFF/Scroll, wide/narrow mode
- Warranty: 24 months

Urja-6500
Top-of-the-line Urja inverter, the Urja-6500 handles the heaviest loads and is engineered for critical environments where continuous backup and efficiency are non-negotiable.
Key Features:
- Dimensions (H x W x L): 428 x 452 x 260 mm
- Capacity: 6000VA / 4800W
- Full Load: 4800W
- System Voltage: 72V
- Output Waveform: Sinewave
- Battery Charging Stages: Bulk/Absorption/Boost/Float
Input:
- Charging: 4A - 15A
- Voltage: 230VAC 1Φ
- Wide Mode: Low: 110 +/- 10V, High: 290 +/- 10V
- Narrow Mode: Low: 180 +/- 10V, High: 265 +/- 10V
- Frequency: 47Hz - 53Hz
Inverter Parameters:
- Output Voltage: 230V +/- 2V
- Battery Low Warning: 64.8V ± 0.2V
- Battery Low Cut: 63V ± 0.2V
- Battery High Cut: 87.6V ± 0.2V
- Protections: Output short circuit, overload, battery short circuit, mains high/low, battery high/low, over/under frequency
- LED Indicators: Mains ON, charging ON, inverter ON, overload/short circuit
- LCD Parameters: Battery voltage, charging current, MNS voltage, INV voltage, load %
- Switches: INV ON/OFF/Scroll, wide/narrow mode
- Warranty: 12 months