V-Guard Prime 145O Pure Sine Wave Inverter vs Su Kam Shark 1600 Square Wave Inverter comparison
        
        
            
                
                    
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                    | key specs | 
| Type | Pure Sine Wave | Square Wave | 
| Colour | Black | Black & White | 
| Output Voltage | 225V | 200V | 
| Input Voltage | 225 VA | 200 VA | 
| general | 
| Brand | V-Guard | Su Kam | 
| Model | Prime 145O Pure Sine Wave Inverter | Shark 1600 Square Wave Inverter | 
| Model Name | Prime 1450 | Shark 1600 | 
| Colour | Black | Black & White | 
| Type | Pure Sine Wave | Square Wave | 
| Solar Power Compatible | No | No | 
| Battery Included | No | No | 
| Back Up Time | 9 hrs | 7 hrs | 
| Load Options | 6 Fans,10 Lights, TV, Computer, Mixer Grinder | 1 Computer, 1 Printer, 4 Tube Light, 4 Fan, 4 CFL | 
| output features | 
| Efficiency | 95% | 94.1% | 
| Output Voltage | 225V | 200V | 
| Output Frequency | 50Hz | 50.0Hz, +/-0.1Hz | 
| Change Over Time | <10 ms | - | 
| input features | 
| Input Voltage | 225 VA | 200 VA | 
| Input Frequency | 50Hz | 50.0Hz, +/-0.1Hz | 
| battery features | 
| Battery Type | Flat, Tubular Battery | - | 
| Number of Batteries | 1 | - | 
| Battery Capacity | 80-230AH | - | 
| convenience features | 
| Protection Against | Battery Gravity Builder with Overcharge and Deep Discharge | - | 
| dimensions | 
| Width | 18 cm | 40 cm | 
| Height | 16 cm | 16 cm | 
| Depth | 20 cm | 28 cm | 
| Weight | 4 kg | 12 kg | 
| warranty | 
| Warranty Summary | 2 Year replacement warranty | 2 Years Manufacturer Warranty | 
| Covered in Warranty | Manufacturing  defects | Any manufacturing defect or non-functionality of the product | 
| Not Covered in Warranty | Physical damage | Breakage Warranty | 
| Warranty Service Type | On site | On-site warranty |