CORPORATE BROCHURE

Rector Series (10kva - 120kva)

Powered by Lento

At Lento Industries Private Limited, we design and manufacture power systems that never quit. The Rector Series Online UPS (10kVA–120kVA) is built to deliver uninterrupted, pure power for industrial machinery, critical IT setups, and enterprise-grade applications.

As a trusted Online UPS manufacturer, supplier, and exporter, Lento provides high-performance UPS solutions designed for heavy-duty industrial loads and sensitive electronic equipment. Engineered with advanced DSP technology, our UPS ensures zero transfer time, high efficiency, and complete protection from voltage fluctuations and power interruptions.

Backed by decades of expertise, Lento is recognized globally as a reliable OEM UPS supplier, solar power integrator, and industrial backup partner, supporting key sectors including telecom, healthcare, banking, and data centers. The Rector Series Online UPS is the ideal choice for businesses seeking stability, reliability, and long-term power assurance.

Key Features

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  • Online double-conversion technology with full DSP control for stable and reliable power output
  • IGBT inverter with output isolation transformer for enhanced safety and performance
  • 100% unbalanced load handling capability
  • Output power factor of 0.9 for efficient energy utilization
  • Generator-compatible design for seamless backup operation
  • Automatic restart function when mains power is restored
  • ECO mode operation for improved energy savings
  • Advanced protection system for secure and uninterrupted performance
  • 7-inch LCD touch screen with user-friendly human-machine interface
  • Intelligent self-diagnosis system with comprehensive fault detection and history logging
  • High MTBF (>200,000 hours) for long-term reliability
  • Low MTTR (<0.5 hours) for quick service recovery
  • Standard Emergency Power Off (EPO) function for enhanced safety
  • Multiple communication interfaces including RS232, RS485, and dry contacts
  • Optional SNMP card for remote monitoring and network integration
  • Optional N+X redundancy support with parallel operation up to 6 units
  • Optional input filter to improve input power factor and power quality

Applications

  • Data centers and server rooms for uninterrupted IT infrastructure
  • Telecom exchanges and communication networks
  • Hospitals, medical equipment, and critical care units
  • Banking systems, financial institutions, and ATM networks
  • Industrial plants and automation control systems
  • Manufacturing and production facilities
  • IT companies, software development centers, and corporate offices
  • Airports, metro systems, and railway signaling networks
  • Broadcasting stations, studios, and media houses
  • Research laboratories and testing facilities
  • Government offices and public infrastructure projects
  • CCTV surveillance systems and security control rooms
  • Cloud computing centers and network operation hubs
  • Educational institutions and large computer labs
  • Power backup for mission-critical and sensitive electronic equipment

Available Variants

 

  • 10 KVA
  • 15KVA
  • 20KVA
  • 30KVA
  • 40KVA
  • 60KVA
  • 80KVA
  • 100KVA
  • 120KVA

Technical Specification

Model Rated Capacity (kVA / kW) Nominal Voltage Input Voltage Range (AC) Dimensions (mm) Gross Weight (Approx.) Efficiency Noise Level (@1m) Phase                                       Use Case Example
10 kVA 10 kVA / 8 kW 230V / 400V AC 285–475V AC 590 × 250 × 576 90 kg >90% <65 dB 3:3 Server Rooms
15 kVA 15 kVA / 12 kW 230V / 400V AC 285–475V AC 590 × 250 × 576 105 kg >90% <65 dB 3:3 Medical Labs
20 kVA 20 kVA / 16 kW 230V / 400V AC 285–475V AC 590 × 250 × 576 135 kg >90% <65 dB 3:3 Smart Offices
30 kVA 30 kVA / 24 kW 230V / 400V AC 285–475V AC 700 × 350 × 750 150 kg >90% <65 dB 3:3 Telecom Sites
40 kVA 40 kVA / 32 kW 230V / 400V AC 285–475V AC 700 × 350 × 750 180 kg >90% <65 dB 3:3 Manufacturing
60 kVA 60 kVA / 48 kW 230V / 400V AC 285–475V AC 900 × 450 × 900 210 kg >90% <65 dB 3:3 Data Hubs
80 kVA 80 kVA / 64 kW 230V / 400V AC 285–475V AC 850 × 450 × 950 250 kg >90% <65 dB 3:3 Industrial Plants
100 kVA 100 kVA / 80 kW 230V / 400V AC 285–475V AC 950 × 500 × 1000 250 kg >90% <65 dB 3:3 Smart Infra Projects
120 kVA 120 kVA / 96 kW 230V / 400V AC 285–475V AC 1000 × 550 × 1050 280 kg >90% <65 dB 3:3 Airports, Utilities

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