CORPORATE BROCHURE

Online UPS

Lento Industries Pvt. Ltd. is a trusted manufacturer and supplier of Online UPS systems in Sri Lanka, delivering reliable power backup solutions for commercial, industrial, and critical infrastructure applications. We offer a comprehensive range of transformer-based and transformerless Online UPS systems, engineered for high efficiency, stable performance, and uninterrupted power protection.

Our Online UPS solutions are widely used in data centers, hospitals, manufacturing facilities, telecom networks, IT infrastructure, banks, educational institutions, and government organizations, where continuous and clean power is essential for smooth operations. Manufactured using advanced technology and stringent quality standards, Lento Online UPS systems provide superior reliability, energy efficiency, extended service life, and low maintenance.

We welcome distributors, dealers, EPC contractors, system integrators, channel partners, and bulk buyers across Sri Lanka to partner with us and expand their business with premium power backup solutions. With competitive pricing, consistent product quality, OEM support, timely deliveries, and dedicated technical assistance, Lento Industries Pvt. Ltd. is your trusted partner for Online UPS solutions in Sri Lanka.

Key Features

  • Available in transformer-based and transformer-less designs

  • Designed for commercial and industrial applications

  • High efficiency with pure sine wave output

  • Wide input voltage range for unstable power conditions

  • Advanced DSP control for reliable performance

  • Compatible with large battery banks for extended backup

  • Robust protection against overload, short circuit, and surge

  • Low maintenance and long operational life

  • Custom configurations available for bulk purchase orders

Applications

  • Data centers and server rooms

  • Hospitals, diagnostic labs, and medical equipment

  • Manufacturing plants and industrial automation systems

  • Telecom infrastructure and communication networks

  • IT offices and corporate buildings

  • Banking, financial institutions, and ATMs

  • Airports, metro stations, and transportation hubs

  • Educational institutions and research laboratories

  • Process industries requiring uninterrupted power supply

  • Critical commercial facilities with 24/7 operations

Technical Specification

Parameter Specifications
UPS Series Zector, Invictus, Vector, Rector, CMS, PMP, Indegeniuos Moel
Capacity Range 1 kVA – 1200 kVA
UPS Topology True Online Double Conversion
Technology Type Transformer Based & Transformer-less
Input / Output Phase 1Φ In–1Φ Out / 3Φ In–1Φ Out / 3Φ In–3Φ Out
Input Voltage Range 110V – 480V AC (Model dependent)
Output Voltage 220V / 230V / 400V AC
Output Voltage Regulation ±1%
Output Frequency 50Hz / 60Hz ±0.1%
Output Waveform Pure Sine Wave
Output Power Factor 0.9 – 1.0
Efficiency Up to 96%
Overload Capacity 125% for 10 min, 150% short duration
Battery Type VRLA / SMF / Tubular / Lithium-ion (Optional)
Battery Configuration External & customizable battery banks
Cooling System Intelligent forced air cooling
Protection Features Overload, short circuit, surge, spike, thermal & deep discharge protection
User Interface LCD / Touch Display
Communication Ports RS232 / USB / SNMP (Optional)
Parallel Operation Available (for higher kVA models)
Installation Type Tower / Floor Standing
Application Areas Commercial, Industrial & Mission-critical applications

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Partner with Lento Industries Private Limited, a trusted global manufacturer of solar products, batteries, inverters, and UPS systems. We invite businesses and distributors worldwide to become our channel partner and grow with a brand known for innovation, reliability, and quality. With a strong presence in over 24+ countries, Lento offers unbeatable B2B support, high-margin products, and marketing assistance.

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