Luminous Optimus 4500+ 4KVA Pure Sine Wave Inverter

The Luminous Optimus 4500+ High-performance 4KVA pure sine wave inverter

Engineered with a robust, micro-controller based architecture to deliver high-capacity energy backup for large homes, residential villas, and commercial establishments. Featuring an advanced Pure Sine Wave output, it supplies completely stable, clean grid-like power that safeguards premium sensitive electronics against voltage fluctuations. Designed with a reliable 48V system architecture, this workhorse operates on four external 12V deep-cycle batteries to provide consistent, long-duration power during electricity grid blackouts.

Why Choose Luminous Optimus 4500+ for Homes?

• Engineered for Surge Loads: Built to efficiently handle the high inrush currents (starting surges) of inductive motors, making it highly reliable for the startup cycles of refrigerators, air coolers, and heavy-duty water pumps.
• Informative LCD Display: Features a state-of-the-art diagnostic LCD panel that tracks 8 real-time performance statistics, displaying critical metrics including backup time at current load, remaining charging time, load percentage, and precise fault indicators.
• User-Settable Charging Options: Flexible architecture allows users to configure the maximum charging current between 8A and 21A, allowing optimal fast recovery while catering to specific battery health limits.
• Dual Performance Modes: Equipped with an easily selectable Eco Mode (wide input voltage window of 140V - 290V) to minimize battery use and a specialized UPS Mode (narrow input window of 180V - 265V) with an ultra-fast changeover time of less than 10ms to run sensitive IT setups without reboots.
• Comprehensive Safety Suite: Configured with advanced internal circuit protection and warning alarms against output short circuits, hazardous overloads, internal over-temperature conditions, and deep battery drainage to ensure reliable long-term service.

Power Backup & Appliance Load Estimation

Boasting a 4000VA rating and 2850W continuous running load capacity, the Luminous Optimus 4500+ is built to handle significant household appliance clusters. It effectively manages startup surges and continuous power demands, comfortably running:

• Multiple Ceiling Fans and LED Lighting setups
• 1 Inverter Air Conditioner (up to 1 Ton) or several Air Coolers
• Double-Door Refrigerator or Microwave Oven
• Multiple Laptops, Wi-Fi Routers, Smart LED TVs, and Gaming Consoles

Exclusive Benefits at Battery City

• Free Doorstep Delivery & Setup: Your order includes completely free doorstep delivery and professional home installation by our certified technicians.
• Old Battery Exchange Discount: Opt for our exchange program to save significantly on your checkout price by trading in your old, dead battery of a comparable type and capacity.
• Rapid Service Across all Cities: We provide swift doorstep support across major localities.

Technical Specification Optimus 4500+ 4KVA

• Model Name/Number: Luminous Optimus 4500+
• VA Rating / Capacity: 4000 VA (4 KVA)
• Maximum Running Load: 2850 Watts (2.85 KW)
• Surge Handling: High-inertia support for inductive motor starts
• Waveform Technology: Pure Sine Wave (Micro-Controller Based)
• System DC Voltage: 48V (Requires 4 Batteries of 12V Each Connected in Series)
• Battery Types Supported: Compatible with all Flat Plate, Tall Tubular, and SMF Sealed Batteries
• Supported Battery Capacities: Supports deep-cycle modules ranging from 80Ah up to 250Ah
• Max Charging Current: 21 Amp (User Settable from 8A to 21A)
• Dimensions (L x W x H): 30 cm x 47.1 cm x 45.2 cm
• Net Weight: 31.5 Kg
• Total Warranty: 24 Months Official Manufacturer Warranty
• Mains By-pass Switch: Built-in mechanical toggle system for easy manual bypass control
• Added Value: Includes Free Home Delivery & Installation

Need help setting things up? Read our Do-It-Yourself: Replace Inverter or Tubular Battery guide or check out our comprehensive Inverter Battery Buying Guide to ensure you have the best power backup strategy for your home.