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Luminous Optimus 3800+ (3.5KVA/36V) Pure Sine Wave Home UPS Inverter

Luminous Optimus 3800+ (3.5KVA/36V) Pure Sine Wave Home UPS Inverter
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Luminous Optimus 3800+ (3.5KVA/36V) Pure Sine Wave Home UPS Inverter
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₹34,990.00
  • Stock: In Stock
  • Brand: Luminous
  • Model: Optimus 3800+
  • Location: Delhi

Delivery & Installation: Free doorstep delivery and installation across Delhi NCR. Dispatched in 24 hours, delivered in 1-3 working days, fitted and tested on the spot. Outstation orders ship via courier.

Old Battery Exchange: Instant exchange value adjusted in your bill, confirmed on inspection at delivery.

Returns: Report damaged or wrong products within 48 hours with photos for free replacement. Installed or electrolyte-filled batteries fall under manufacturer warranty, not returns. Read full Return & Refund Policy

Warranty: Full manufacturer warranty on every product. We assist with warranty registration at installation and support you through claims.

Genuine Stock: Factory-fresh units with visible manufacture date shown before billing.

Support: Call or WhatsApp +91 9266387474 during store hours, seven days a week.

Luminous Optimus 3800+ Pure Sine Wave Home UPS Inverter

The Luminous Optimus 3800+ from the Optimus series is a micro-controller based, advanced pure sine wave inverter designed for homes, offices, shops and commercial establishments with higher power needs. With 3500VA capacity, 2800W rated power and a 3-battery 36V system, it handles heavy household and commercial loads with longer backup. Its informative LCD display shows real-time performance statistics including charging time, backup time at current load, running load status and fault indications, while the mains bypass switch keeps output running directly from the grid in case of an inverter fault.

Key Features

  • 3500VA (3.5KVA) / 36V advanced pure sine wave inverter
  • Supports 3 x 12V batteries (36V system)
  • Micro-controller based advanced design with mains bypass switch
  • Informative LCD display showing 8 real-time performance statistics (charging time, backup time, load status, fault indications)
  • User settable charging current (8A - 21A) for optimized battery performance
  • User selectable output voltage (200V - 240V)
  • High overload handling capacity
  • Advanced battery management enhances battery life by up to 70%
  • Compatible with Tubular, Flat Plate, SMF and Local batteries (80Ah - 250Ah)
  • Multiple safety protections against overload, short circuit, overcharging and overheating

Technical Specifications

Brand Luminous
Model Optimus 3800+
Series Optimus
Technology Pure Sine Wave
Capacity 3500VA (3.5KVA)
Rated Power 2800 W
Battery System 36V
Batteries Supported 3 x 12V Batteries
Battery Compatibility 80Ah - 250Ah (Tubular, Flat Plate, SMF & Local)
Charging Current User settable 8A - 21A
Display LCD with real-time performance statistics
Warranty 24 Months
Country of Origin Made in India

Ideal For

  • Homes & Apartments
  • Offices
  • Shops & Showrooms
  • Clinics
  • Commercial Establishments

Package Includes

  • 1 x Luminous Optimus 3800+ Inverter
  • Warranty Card

Batteries are not included and must be purchased separately. Warranty is subject to the manufacturer's terms and conditions.

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