Luminous Optimus 3800 Plus Pure sine Wave Inverter price in India starts from ₹ 19,999. The lowest price of Luminous Optimus 3800 Plus Pure sine Wave Inverter is ₹ 19,999 at Flipkart on 9th November 2025.
| Brand | Luminous |
| Model | Optimus 3800 Plus Pure sine Wave Inverter |
| Price in India | ₹19,999 |
| Release date | 17th November 2022 |
| Model Name | Optimus 3800 Plus |
| Colour | Blue & White |
| Type | Pure Sine Wave |
| Solar Power Compatible | No |
| Battery Included | No |
| Back Up Time | 3 Hours |
| Load Options | Fans, Room Cooler, LED Bulbs, Mixer Grinder upto 600W, Toaster upto 1000W,Dry Iron, 1 HP submersible pump, Geyser, 1 Ton AC/1.5 Ton Inverter AC |
| Efficiency | >82% |
| Output Voltage | 200V |
| Output Frequency | 50Hz |
| Input Voltage | 200 VA |
| Input Frequency | 50Hz |
| Low Cut Input Voltage | 95V |
| Low Cut Recovery Input Voltage | 135V |
| Battery Type | Flat, Tubular and SMF |
| Number of Batteries | 3 |
| Battery Voltage | 12V |
| Battery Capacity | 80-250AH |
| Battery Charging Current | 8-21A |
| Display Type | LCD |
| Protection Against | Short Circuit, Over Load, Over Temperature and Low Battery |
| Width | 41.7 cm |
| Height | 45.2 cm |
| Depth | 30 cm |
| Weight | 31.5 kg |
| Warranty Summary | 24 Months (For detailed terms and conditions of warranty please refer to the warranty card supplied alongwith the product) |
| Covered in Warranty | Any Manufacturing Defects |
| Not Covered in Warranty | Any Physically Damaged |
| Warranty Service Type | Repair or Replacement |