Luminous 3.5KVA 48V Cruze Sine Wave Inverter UPS

The Luminous 3.5KVA 48V Cruze Sine Wave Inverter UPS is a powerful, intelligent backup solution designed for homes, offices, and small businesses requiring high energy reliability. It delivers pure sine wave output, advanced battery management, and seamless switching, ensuring smooth operation of sensitive equipment and longer battery life. Built for high-load handling and long runtimes, the Cruze series inverter is ideal for running multiple appliances, including fans, lights, refrigerators, and entertainment systems simultaneously.

Product Features

Pure Sine Wave Technology

Provides clean, stable power that mimics utility supply—ideal for sensitive electronics and appliances.

Intelligent Battery Management

Incorporates Adaptive Battery Charging Control (ABCC) technology for faster charging and improved battery lifespan.

Microcontroller-Based Design

Offers precise output regulation and intelligent system control, enhancing performance and reliability.

Fast Battery Charging

Designed to support rapid battery charging, reducing downtime and ensuring readiness during outages.

Wide Input Voltage Range

Handles wide fluctuations in grid voltage, offering stable performance in unstable power environments.

Digital Display Panel

Provides real-time status updates for battery level, input/output voltage, charging status, and fault conditions.

Supports All Battery Types

Compatible with flat plate, tubular, and sealed maintenance-free (SMF) batteries.

Safety Protections

Equipped with overload protection, short-circuit protection, reverse polarity safety, and deep discharge protection.

MCB and Bypass Switch

Includes a miniature circuit breaker for overload protection and a manual bypass switch for direct grid supply during maintenance.

Noiseless Operation

Low harmonic distortion ensures silent performance, making it suitable for indoor use.

Product Specifications

• Inverter capacity: 3.5KVA / 2800W
• Technology: Pure sine wave
• Nominal battery voltage: 48V DC
• Input voltage range: 110V – 290V
• Output voltage range (in UPS mode): 180V – 230V
• Output frequency: 50Hz ± 0.5Hz
• Charging current: 21A
• Charging technology: Adaptive Battery Charging Control (ABCC)
• Battery support: 4 × 12V batteries (48V system)
• Recommended battery capacity: 135Ah – 180Ah per battery
• Supported battery types: Flat plate, tubular, VRLA (SMF)
• Full recharge time: 10 – 12 hours
• Efficiency: High (typically over 90%)
• Protection features: Overload, short circuit, reverse polarity, deep discharge, input MCB
• Display: LED and LCD with system indicators
• Cooling: Fan-based
• Operating temperature: 0°C to 45°C
• Dimensions: Approx. 300mm (W) × 275mm (D) × 140mm (H)
• Weight: Approx. 18 – 20kg
• Warranty: 24 months (may vary by region)