| key specs |
| Type | Square Wave | Pure Sine Wave |
| Material | Metal and Plastic | - |
| Colour | Blue | Silky Silver |
| Output Voltage | 230V | 180V |
| Input Voltage | 110 VA | 100 VA |
| general |
| Brand | Luminous | Genus |
| Model | Eco Watt Neo 1250 Square Wave Inverter | Challenger 1200 Pure Sine Wave Inverter |
| Model Name | Eco Watt Neo 1250 | Challenger 1200 |
| Colour | Blue | Silky Silver |
| Type | Square Wave | Pure Sine Wave |
| Technology Used | Intelligent Square Wave Technology | ASIC, DSP Technology |
| Solar Power Compatible | No | No |
| Switch Type | Power Switch | - |
| Battery Included | No | No |
| Back Up Time | 8 Hours | 5 Hours |
| Load Options | 1 TV, 5 LED Bulbs, 3 Fans, 3 Tubelights, 1 Laptop, 1 WiFI Router, 1 Fridge/Cooler | 1 LED TV (40), 1 CFL 14W/15W, 2 Tub Light 36W, 2 Fans, 1 PC ( Personal Computer) LCD/TFT Monitor |
| Material | Metal and Plastic | - |
| Release date | - | July 1, 2022 |
| output features |
| Efficiency | 94% | 73% |
| Output Voltage | 230V | 180V |
| Output Frequency | 50Hz | 50Hz |
| Change Over Time | 20ms | - |
| input features |
| Input Voltage | 110 VA | 100 VA |
| Input Frequency | 50Hz | 45-55 Hz |
| Low Cut Input Voltage | 110V | - |
| High Cut Input Voltage | 230V | - |
| battery features |
| Battery Type | Tubular, SMF Flat plate & local | Tall Tubular, Flat Tubular, Gel & VRLA/SMF |
| Number of Batteries | 1 | 1 |
| Battery Voltage | 12V | 12V |
| Battery Capacity | 150-200AH | 165AH |
| Battery Charging Current | 17A | - |
| Replacement Battery | - | No |
| convenience features |
| Display Indicator Functions | LED indications | Mains, Power Switch Status, Fault |
| Protection Against | Overcharging, Overload, Short Circuit & Over Temperature Protections & Low Battery, Switch Over, Overload Alarm | - |
| Emergency Power Off | - | Yes |
| Display Type | - | Dual LCD & LED Multi-Information Display |
| USB Charging Port | - | No |
| dimensions |
| Width | 30.2 cm | 26.9 cm |
| Height | 13.0 cm | 23.1 cm |
| Depth | 27.5 cm | 13.2 cm |
| Weight | 10.3 kg | 70 kg |
| warranty |
| Warranty Summary | 24 Months (For detailed terms and conditions of warranty please refer to the warranty card supplied along with the product) | For Battery 72 Months Warranty (42 Months Full Replacement + 30 Months Pro Rata Warranty) and for Inverter 24 Months Warranty |
| Covered in Warranty | Manufacturing Defect, Burning PCB | Manufacturer Warranty |
| Not Covered in Warranty | Physical damage not covered | Defects Which Occur Under the Conditions of Normal Operation and Under Proper Use |
| Warranty Service Type | Onsite | Physical Damage |
| additional features |
| Corrosion Resistant | - | Yes |