UNINTERRUPTED POWER SUPPLY AND BATTERY BACKUPS
UNINTERRUPTED POWER SUPPLY AND BATTERY BACKUPS
We stand as a reliable force in delivering power solutions across Sri Lanka and the Maldives. With a legacy of excellence and innovation, we have installed and currently maintain over 18,000 active UPS systems ranging from 650VA to 6400kVA, ensuring uninterrupted power for critical services nationwide.
From IT and data centers, hospitals and healthcare centers, hotels and resorts, financial institutions and banks, exports, garments and textiles, and many more, we’ve been the trusted provider of mission-critical power, ensuring seamless operations even in the most challenging environments. Our partnerships with globally renowned brands highlight our commitment to excellence and dependability.
- Over 35 years of market leadership, specialising in providing internationally acclaimed mission-critical power solutions that meet the highest industry standards.
- 80+ in-house experts, supported by an island-wide after-sales network, ensures rapid response and reliable service.
- With over 18,000 active installations, our solutions have a direct and measurable impact on critical services across multiple industries.
UPS Solutions
Line-Interactive UPS
Our Line-Interactive UPS provides reliable power protection for small to medium-sized businesses, SOHO environments, and critical IT applications. Designed with automatic voltage regulation (AVR), it ensures stable power output by correcting voltage fluctuations without switching to battery mode. Ideal for desktop computers, and retail systems, this UPS offers efficient backup power, extended battery life, and surge protection to safeguard your equipment from unexpected outages.
Online Transformerless Commercial UPS
Our Online Transformerless UPS delivers high-efficiency, pure sine wave power for mission-critical IT infrastructure, data centers, financial institutions, and medical equipment. Utilizing double-conversion technology, it provides seamless power supply with zero transfer time while eliminating voltage fluctuations and electrical noise. Its compact, lightweight design and high power density make it the ideal choice for modern commercial applications requiring scalable and energy-efficient UPS solutions.
Online Transformer-based Industrial UPS
Built for heavy-duty industrial environments, our Online Transformer-Based UPS ensures rugged, high-performance power protection for manufacturing plants, large-scale infrastructure, medical facilities, and mission-critical industrial applications. Featuring isolation transformers, it delivers superior surge protection, enhanced power conditioning, and complete isolation from power disturbances. Its robust design, extended battery autonomy, and high fault tolerance make it the ultimate choice for demanding industrial applications.
Modular UPS
Our Modular UPS is the perfect solution for scalable, high-availability power protection in data centers, enterprise IT, telecommunications, and critical infrastructure. Designed for flexibility and redundancy, it features hot-swappable power modules, allowing seamless capacity expansion and N+1 redundancy for uninterrupted operation. With high efficiency, space-saving design, and advanced monitoring capabilities, our Modular UPS ensures maximum uptime and adaptability for dynamic power demands.
Battery Backup Solutions
VRLA (Valve Regulated Lead Acid) Batteries
Our VRLA Batteries are designed for high-performance and maintenance-free operation. With sealed lead-acid technology, they offer reliable backup power for UPS systems, telecom networks, renewable energy storage, and industrial applications. Featuring low self-discharge, deep cycle capability, and leak-proof construction, these batteries ensure consistent performance and extended service life. Available in AGM (Absorbent Glass Mat) and Gel types, our VRLA batteries provide superior efficiency and durability.
Gel Batteries
Gel Series batteries are engineered for reliability and durability, making them ideal for demanding applications. These sealed, maintenance-free batteries use advanced gel electrolyte technology, which enhances performance and safety.
Tubular Plate Batteries
Built for high cyclic durability and extended life, our Tubular Plate Batteries are ideal for demanding applications such as solar power systems, industrial backup, and off-grid energy storage. With a robust tubular positive plate design, these batteries offer superior charge acceptance, deep discharge resilience, and enhanced performance in extreme conditions. Their low maintenance and high electrolyte retention make them the preferred choice for long-term energy solutions.
OPzS Batteries
Our OPzS Batteries are flooded tubular plate lead-acid batteries, designed for high reliability and long service life in critical power applications. These stationary batteries are widely used in telecom, power utilities, renewable energy systems, and industrial standby power. Their low self-discharge rate, high energy density, and excellent cycling performance ensure a cost-effective and dependable energy storage solution.
Lithium-ion Battery
Our high-performance lithium-ion batteries offer a superior solution for energy storage. With their high energy density, rapid charging capabilities, and longer cycle life, these batteries are ideal for a wide range of applications.
Key Projects
Ceylon Biscuits Ltd
1400kVA UPS System: A high-capacity UPS system designed to support critical production lines and ensure uninterrupted food production. This solution maintains product quality, minimizes spoilage, and ensures consistent supply to the market.
Lanka Wall tiles PLC
1200kVA UPS System : A high-capacity UPS system designed to ensure uninterrupted production in a 24/7 manufacturing environment. This solution safeguards critical machinery, minimizes downtime, and prevents production losses due to power outages.
Lanka Tiles PLC
1480kVA UPS System: A robust UPS system implemented to protect vital production lines and ensure consistent product quality. This solution minimizes the risk of production stoppages and maintains operational efficiency.
Kelanitissa Combined Cycle Power Station:
Total 416kWh battery banks: A strategically deployed battery bank solution to support grid stability and enhance the reliability of power generation at a major power plant. This solution improves grid efficiency and minimizes the impact of power fluctuations.
Virtusa (Pvt) Limited
624kVA UPS System: A reliable UPS system protecting critical IT infrastructure and ensuring business continuity. This solution minimizes downtime and safeguards valuable data assets.
Sri Lanka Telecom PLC
Total 1620kWh battery banks for island-wide transmission nodes: A strategically deployed battery bank solution designed to withstand high temperatures and provide reliable backup power for critical telecommunications infrastructure. This ensures uninterrupted communication services across the country.
Millennium IT Software Pvt Ltd
676kVA UPS System: A high-performance UPS system safeguarding critical IT infrastructure, ensuring data center uptime, and minimizing the risk of data loss. This solution supports business continuity and maintains critical operations.
Sri Lanka Customs
250kVA modular UPS system: A scalable and modular UPS system ensuring uninterrupted operations at a critical government institution. This solution safeguards sensitive data, maintains operational efficiency, and ensures the smooth flow of customs operations.
Asiri Hospital PLC
280kVA UPS System: A reliable UPS system ensuring uninterrupted power supply to critical medical equipment, such as life support systems and diagnostic imaging devices. This solution safeguards patient safety and ensures the smooth operation of hospital services.
Durdans Hospital
420kVA UPS System: A robust UPS system ensuring the continuous operation of critical medical equipment and hospital infrastructure. This solution safeguards patient care and maintains the hospital's operational readiness.
OUr Principals
By partnering with the best brands in the world, we provide engineering solutions that helps FENTONS customers take their minds off this space and invest time on running their business.
